#include "defs.h"
#include <sys/stat.h>
#include <sys/socket.h>
+#include <sys/uio.h>
#include <sys/un.h>
-#if defined(HAVE_SIN6_SCOPE_ID_LINUX)
-# define in6_addr in6_addr_libc
-# define ipv6_mreq ipv6_mreq_libc
-# define sockaddr_in6 sockaddr_in6_libc
-#endif
#include <netinet/in.h>
#ifdef HAVE_NETINET_TCP_H
# include <netinet/tcp.h>
#include <arpa/inet.h>
#include <net/if.h>
#include <asm/types.h>
-#if defined(__GLIBC__) && (__GLIBC__ >= 2) && (__GLIBC__ + __GLIBC_MINOR__ >= 3)
+#if defined(__GLIBC__)
# include <netipx/ipx.h>
#else
# include <linux/ipx.h>
#endif
-#if defined(__GLIBC__) && (((__GLIBC__ < 2) || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 1)) || defined(HAVE_SIN6_SCOPE_ID_LINUX))
-# if defined(HAVE_LINUX_IN6_H)
-# if defined(HAVE_SIN6_SCOPE_ID_LINUX)
-# undef in6_addr
-# undef ipv6_mreq
-# undef sockaddr_in6
-# define in6_addr in6_addr_kernel
-# define ipv6_mreq ipv6_mreq_kernel
-# define sockaddr_in6 sockaddr_in6_kernel
-# endif
-# include <linux/in6.h>
-# if defined(HAVE_SIN6_SCOPE_ID_LINUX)
-# undef in6_addr
-# undef ipv6_mreq
-# undef sockaddr_in6
-# define in6_addr in6_addr_libc
-# define ipv6_mreq ipv6_mreq_libc
-# define sockaddr_in6 sockaddr_in6_kernel
-# endif
-# endif
-#endif
-
-#if defined(HAVE_SYS_UIO_H)
-# include <sys/uio.h>
+#if defined(HAVE_LINUX_IP_VS_H)
+# include <linux/ip_vs.h>
#endif
#if defined(HAVE_LINUX_NETLINK_H)
# include <linux/netlink.h>
#endif
+#if defined(HAVE_LINUX_NETFILTER_ARP_ARP_TABLES_H)
+# include <linux/netfilter_arp/arp_tables.h>
+#endif
+#if defined(HAVE_LINUX_NETFILTER_BRIDGE_EBTABLES_H)
+# include <linux/netfilter_bridge/ebtables.h>
+#endif
+#if defined(HAVE_LINUX_NETFILTER_IPV4_IP_TABLES_H)
+# include <linux/netfilter_ipv4/ip_tables.h>
+#endif
+#if defined(HAVE_LINUX_NETFILTER_IPV6_IP6_TABLES_H)
+# include <linux/netfilter_ipv6/ip6_tables.h>
+#endif
#if defined(HAVE_LINUX_IF_PACKET_H)
# include <linux/if_packet.h>
#endif
#if defined(HAVE_LINUX_ICMP_H)
# include <linux/icmp.h>
#endif
-#ifndef PF_UNSPEC
-# define PF_UNSPEC AF_UNSPEC
+#ifdef HAVE_BLUETOOTH_BLUETOOTH_H
+# include <bluetooth/bluetooth.h>
+# include <bluetooth/hci.h>
+# include <bluetooth/l2cap.h>
+# include <bluetooth/rfcomm.h>
+# include <bluetooth/sco.h>
#endif
-/* Under Linux these are enums so we can't test for them with ifdef. */
-#define IPPROTO_EGP IPPROTO_EGP
-#define IPPROTO_PUP IPPROTO_PUP
-#define IPPROTO_IDP IPPROTO_IDP
-#define IPPROTO_IGMP IPPROTO_IGMP
-#define IPPROTO_RAW IPPROTO_RAW
-#define IPPROTO_MAX IPPROTO_MAX
-
-static const struct xlat domains[] = {
-#ifdef PF_AAL5
- { PF_AAL5, "PF_AAL5" },
-#endif
-#ifdef PF_APPLETALK
- { PF_APPLETALK, "PF_APPLETALK" },
-#endif
-#ifdef PF_ASH
- { PF_ASH, "PF_ASH" },
-#endif
-#ifdef PF_ATMPVC
- { PF_ATMPVC, "PF_ATMPVC" },
-#endif
-#ifdef PF_ATMSVC
- { PF_ATMSVC, "PF_ATMSVC" },
-#endif
-#ifdef PF_AX25
- { PF_AX25, "PF_AX25" },
-#endif
-#ifdef PF_BLUETOOTH
- { PF_BLUETOOTH, "PF_BLUETOOTH" },
-#endif
-#ifdef PF_BRIDGE
- { PF_BRIDGE, "PF_BRIDGE" },
-#endif
-#ifdef PF_DECnet
- { PF_DECnet, "PF_DECnet" },
-#endif
-#ifdef PF_DECNET
- { PF_DECNET, "PF_DECNET" },
-#endif
-#ifdef PF_ECONET
- { PF_ECONET, "PF_ECONET" },
-#endif
-#ifdef PF_FILE
- { PF_FILE, "PF_FILE" },
-#endif
-#ifdef PF_IMPLINK
- { PF_IMPLINK, "PF_IMPLINK" },
-#endif
-#ifdef PF_INET
- { PF_INET, "PF_INET" },
-#endif
-#ifdef PF_INET6
- { PF_INET6, "PF_INET6" },
-#endif
-#ifdef PF_IPX
- { PF_IPX, "PF_IPX" },
-#endif
-#ifdef PF_IRDA
- { PF_IRDA, "PF_IRDA" },
-#endif
-#ifdef PF_ISO
- { PF_ISO, "PF_ISO" },
-#endif
-#ifdef PF_KEY
- { PF_KEY, "PF_KEY" },
-#endif
-#ifdef PF_UNIX
- { PF_UNIX, "PF_UNIX" },
-#endif
-#ifdef PF_LOCAL
- { PF_LOCAL, "PF_LOCAL" },
-#endif
-#ifdef PF_NETBEUI
- { PF_NETBEUI, "PF_NETBEUI" },
-#endif
-#ifdef PF_NETLINK
- { PF_NETLINK, "PF_NETLINK" },
-#endif
-#ifdef PF_NETROM
- { PF_NETROM, "PF_NETROM" },
-#endif
-#ifdef PF_PACKET
- { PF_PACKET, "PF_PACKET" },
-#endif
-#ifdef PF_PPPOX
- { PF_PPPOX, "PF_PPPOX" },
-#endif
-#ifdef PF_ROSE
- { PF_ROSE, "PF_ROSE" },
-#endif
-#ifdef PF_ROUTE
- { PF_ROUTE, "PF_ROUTE" },
-#endif
-#ifdef PF_SECURITY
- { PF_SECURITY, "PF_SECURITY" },
-#endif
-#ifdef PF_SNA
- { PF_SNA, "PF_SNA" },
-#endif
-#ifdef PF_UNSPEC
- { PF_UNSPEC, "PF_UNSPEC" },
-#endif
-#ifdef PF_WANPIPE
- { PF_WANPIPE, "PF_WANPIPE" },
-#endif
-#ifdef PF_X25
- { PF_X25, "PF_X25" },
-#endif
- { 0, NULL },
-};
-const struct xlat addrfams[] = {
-#ifdef AF_APPLETALK
- { AF_APPLETALK, "AF_APPLETALK" },
-#endif
-#ifdef AF_ASH
- { AF_ASH, "AF_ASH" },
-#endif
-#ifdef AF_ATMPVC
- { AF_ATMPVC, "AF_ATMPVC" },
-#endif
-#ifdef AF_ATMSVC
- { AF_ATMSVC, "AF_ATMSVC" },
-#endif
-#ifdef AF_AX25
- { AF_AX25, "AF_AX25" },
-#endif
-#ifdef AF_BLUETOOTH
- { AF_BLUETOOTH, "AF_BLUETOOTH" },
-#endif
-#ifdef AF_BRIDGE
- { AF_BRIDGE, "AF_BRIDGE" },
-#endif
-#ifdef AF_DECnet
- { AF_DECnet, "AF_DECnet" },
-#endif
-#ifdef AF_ECONET
- { AF_ECONET, "AF_ECONET" },
-#endif
-#ifdef AF_FILE
- { AF_FILE, "AF_FILE" },
-#endif
-#ifdef AF_IMPLINK
- { AF_IMPLINK, "AF_IMPLINK" },
-#endif
-#ifdef AF_INET
- { AF_INET, "AF_INET" },
-#endif
-#ifdef AF_INET6
- { AF_INET6, "AF_INET6" },
-#endif
-#ifdef AF_IPX
- { AF_IPX, "AF_IPX" },
-#endif
-#ifdef AF_IRDA
- { AF_IRDA, "AF_IRDA" },
-#endif
-#ifdef AF_ISO
- { AF_ISO, "AF_ISO" },
-#endif
-#ifdef AF_KEY
- { AF_KEY, "AF_KEY" },
-#endif
-#ifdef AF_UNIX
- { AF_UNIX, "AF_UNIX" },
-#endif
-#ifdef AF_LOCAL
- { AF_LOCAL, "AF_LOCAL" },
-#endif
-#ifdef AF_NETBEUI
- { AF_NETBEUI, "AF_NETBEUI" },
-#endif
-#ifdef AF_NETLINK
- { AF_NETLINK, "AF_NETLINK" },
-#endif
-#ifdef AF_NETROM
- { AF_NETROM, "AF_NETROM" },
-#endif
-#ifdef AF_PACKET
- { AF_PACKET, "AF_PACKET" },
-#endif
-#ifdef AF_PPPOX
- { AF_PPPOX, "AF_PPPOX" },
-#endif
-#ifdef AF_ROSE
- { AF_ROSE, "AF_ROSE" },
-#endif
-#ifdef AF_ROUTE
- { AF_ROUTE, "AF_ROUTE" },
-#endif
-#ifdef AF_SECURITY
- { AF_SECURITY, "AF_SECURITY" },
-#endif
-#ifdef AF_SNA
- { AF_SNA, "AF_SNA" },
-#endif
-#ifdef AF_UNSPEC
- { AF_UNSPEC, "AF_UNSPEC" },
-#endif
-#ifdef AF_WANPIPE
- { AF_WANPIPE, "AF_WANPIPE" },
-#endif
-#ifdef AF_X25
- { AF_X25, "AF_X25" },
-#endif
- { 0, NULL },
-};
-static const struct xlat socktypes[] = {
- { SOCK_STREAM, "SOCK_STREAM" },
- { SOCK_DGRAM, "SOCK_DGRAM" },
-#ifdef SOCK_RAW
- { SOCK_RAW, "SOCK_RAW" },
-#endif
-#ifdef SOCK_RDM
- { SOCK_RDM, "SOCK_RDM" },
-#endif
-#ifdef SOCK_SEQPACKET
- { SOCK_SEQPACKET,"SOCK_SEQPACKET"},
-#endif
-#ifdef SOCK_DCCP
- { SOCK_DCCP, "SOCK_DCCP" },
-#endif
-#ifdef SOCK_PACKET
- { SOCK_PACKET, "SOCK_PACKET" },
-#endif
- { 0, NULL },
-};
-static const struct xlat sock_type_flags[] = {
-#ifdef SOCK_CLOEXEC
- { SOCK_CLOEXEC, "SOCK_CLOEXEC" },
-#endif
-#ifdef SOCK_NONBLOCK
- { SOCK_NONBLOCK,"SOCK_NONBLOCK" },
-#endif
- { 0, NULL },
-};
+#include "xlat/addrfams.h"
+#include "xlat/socktypes.h"
+#include "xlat/sock_type_flags.h"
#ifndef SOCK_TYPE_MASK
# define SOCK_TYPE_MASK 0xf
#endif
-static const struct xlat socketlayers[] = {
-#if defined(SOL_IP)
- { SOL_IP, "SOL_IP" },
-#endif
-#if defined(SOL_ICMP)
- { SOL_ICMP, "SOL_ICMP" },
-#endif
-#if defined(SOL_TCP)
- { SOL_TCP, "SOL_TCP" },
-#endif
-#if defined(SOL_UDP)
- { SOL_UDP, "SOL_UDP" },
-#endif
-#if defined(SOL_IPV6)
- { SOL_IPV6, "SOL_IPV6" },
-#endif
-#if defined(SOL_ICMPV6)
- { SOL_ICMPV6, "SOL_ICMPV6" },
-#endif
-#if defined(SOL_SCTP)
- { SOL_SCTP, "SOL_SCTP" },
-#endif
-#if defined(SOL_UDPLITE)
- { SOL_UDPLITE, "SOL_UDPLITE" },
-#endif
-#if defined(SOL_RAW)
- { SOL_RAW, "SOL_RAW" },
-#endif
-#if defined(SOL_IPX)
- { SOL_IPX, "SOL_IPX" },
-#endif
-#if defined(SOL_AX25)
- { SOL_AX25, "SOL_AX25" },
-#endif
-#if defined(SOL_ATALK)
- { SOL_ATALK, "SOL_ATALK" },
-#endif
-#if defined(SOL_NETROM)
- { SOL_NETROM, "SOL_NETROM" },
-#endif
-#if defined(SOL_ROSE)
- { SOL_ROSE, "SOL_ROSE" },
-#endif
-#if defined(SOL_DECNET)
- { SOL_DECNET, "SOL_DECNET" },
-#endif
-#if defined(SOL_X25)
- { SOL_X25, "SOL_X25" },
-#endif
-#if defined(SOL_PACKET)
- { SOL_PACKET, "SOL_PACKET" },
-#endif
-#if defined(SOL_ATM)
- { SOL_ATM, "SOL_ATM" },
-#endif
-#if defined(SOL_AAL)
- { SOL_AAL, "SOL_AAL" },
-#endif
-#if defined(SOL_IRDA)
- { SOL_IRDA, "SOL_IRDA" },
-#endif
-#if defined(SOL_NETBEUI)
- { SOL_NETBEUI, "SOL_NETBEUI" },
-#endif
-#if defined(SOL_LLC)
- { SOL_LLC, "SOL_LLC" },
-#endif
-#if defined(SOL_DCCP)
- { SOL_DCCP, "SOL_DCCP" },
-#endif
-#if defined(SOL_NETLINK)
- { SOL_NETLINK, "SOL_NETLINK" },
-#endif
-#if defined(SOL_TIPC)
- { SOL_TIPC, "SOL_TIPC" },
-#endif
-#if defined(SOL_RXRPC)
- { SOL_RXRPC, "SOL_RXRPC" },
-#endif
-#if defined(SOL_PPPOL2TP)
- { SOL_PPPOL2TP, "SOL_PPPOL2TP" },
-#endif
-#if defined(SOL_BLUETOOTH)
- { SOL_BLUETOOTH,"SOL_BLUETOOTH" },
-#endif
-#if defined(SOL_PNPIPE)
- { SOL_PNPIPE, "SOL_PNPIPE" },
-#endif
-#if defined(SOL_RDS)
- { SOL_RDS, "SOL_RDS" },
-#endif
-#if defined(SOL_IUVC)
- { SOL_IUCV, "SOL_IUCV" },
-#endif
-#if defined(SOL_CAIF)
- { SOL_CAIF, "SOL_CAIF" },
-#endif
- { SOL_SOCKET, "SOL_SOCKET" }, /* Never used! */
- /* The SOL_* array should remain not NULL-terminated. */
-};
-/*** WARNING: DANGER WILL ROBINSON: NOTE "socketlayers" array above
- falls into "protocols" array below!!!! This is intended!!! ***/
-static const struct xlat protocols[] = {
- { IPPROTO_IP, "IPPROTO_IP" },
- { IPPROTO_ICMP, "IPPROTO_ICMP" },
- { IPPROTO_TCP, "IPPROTO_TCP" },
- { IPPROTO_UDP, "IPPROTO_UDP" },
-#ifdef IPPROTO_IGMP
- { IPPROTO_IGMP, "IPPROTO_IGMP" },
-#endif
-#ifdef IPPROTO_GGP
- { IPPROTO_GGP, "IPPROTO_GGP" },
-#endif
-#ifdef IPPROTO_IPIP
- { IPPROTO_IPIP, "IPPROTO_IPIP" },
-#endif
-#ifdef IPPROTO_EGP
- { IPPROTO_EGP, "IPPROTO_EGP" },
-#endif
-#ifdef IPPROTO_PUP
- { IPPROTO_PUP, "IPPROTO_PUP" },
-#endif
-#ifdef IPPROTO_IDP
- { IPPROTO_IDP, "IPPROTO_IDP" },
-#endif
-#ifdef IPPROTO_TP
- { IPPROTO_TP, "IPPROTO_TP" },
-#endif
-#ifdef IPPROTO_DCCP
- { IPPROTO_DCCP, "IPPROTO_DCCP" },
-#endif
-#ifdef IPPROTO_IPV6
- { IPPROTO_IPV6, "IPPROTO_IPV6" },
-#endif
-#ifdef IPPROTO_ROUTING
- { IPPROTO_ROUTING, "IPPROTO_ROUTING" },
-#endif
-#ifdef IPPROTO_FRAGMENT
- { IPPROTO_FRAGMENT, "IPPROTO_FRAGMENT" },
-#endif
-#ifdef IPPROTO_RSVP
- { IPPROTO_RSVP, "IPPROTO_RSVP" },
-#endif
-#ifdef IPPROTO_GRE
- { IPPROTO_GRE, "IPPROTO_GRE" },
-#endif
-#ifdef IPPROTO_ESP
- { IPPROTO_ESP, "IPPROTO_ESP" },
-#endif
-#ifdef IPPROTO_AH
- { IPPROTO_AH, "IPPROTO_AH" },
-#endif
-#ifdef IPPROTO_ICMPV6
- { IPPROTO_ICMPV6, "IPPROTO_ICMPV6" },
-#endif
-#ifdef IPPROTO_NONE
- { IPPROTO_NONE, "IPPROTO_NONE" },
-#endif
-#ifdef IPPROTO_DSTOPTS
- { IPPROTO_DSTOPTS, "IPPROTO_DSTOPTS" },
-#endif
-#ifdef IPPROTO_HELLO
- { IPPROTO_HELLO, "IPPROTO_HELLO" },
-#endif
-#ifdef IPPROTO_ND
- { IPPROTO_ND, "IPPROTO_ND" },
-#endif
-#ifdef IPPROTO_MTP
- { IPPROTO_MTP, "IPPROTO_MTP" },
-#endif
-#ifdef IPPROTO_ENCAP
- { IPPROTO_ENCAP, "IPPROTO_ENCAP" },
-#endif
-#ifdef IPPROTO_PIM
- { IPPROTO_PIM, "IPPROTO_PIM" },
-#endif
-#ifdef IPPROTO_COMP
- { IPPROTO_COMP, "IPPROTO_COMP" },
-#endif
-#ifdef IPPROTO_SCTP
- { IPPROTO_SCTP, "IPPROTO_SCTP" },
-#endif
-#ifdef IPPROTO_UDPLITE
- { IPPROTO_UDPLITE, "IPPROTO_UDPLITE" },
-#endif
-#ifdef IPPROTO_RAW
- { IPPROTO_RAW, "IPPROTO_RAW" },
-#endif
-#ifdef IPPROTO_MAX
- { IPPROTO_MAX, "IPPROTO_MAX" },
-#endif
- { 0, NULL },
-};
-static const struct xlat msg_flags[] = {
- { MSG_OOB, "MSG_OOB" },
-#ifdef MSG_DONTROUTE
- { MSG_DONTROUTE, "MSG_DONTROUTE" },
-#endif
-#ifdef MSG_PEEK
- { MSG_PEEK, "MSG_PEEK" },
-#endif
-#ifdef MSG_CTRUNC
- { MSG_CTRUNC, "MSG_CTRUNC" },
-#endif
-#ifdef MSG_PROXY
- { MSG_PROXY, "MSG_PROXY" },
-#endif
-#ifdef MSG_EOR
- { MSG_EOR, "MSG_EOR" },
-#endif
-#ifdef MSG_WAITALL
- { MSG_WAITALL, "MSG_WAITALL" },
-#endif
-#ifdef MSG_TRUNC
- { MSG_TRUNC, "MSG_TRUNC" },
-#endif
-#ifdef MSG_CTRUNC
- { MSG_CTRUNC, "MSG_CTRUNC" },
-#endif
-#ifdef MSG_ERRQUEUE
- { MSG_ERRQUEUE, "MSG_ERRQUEUE" },
-#endif
-#ifdef MSG_DONTWAIT
- { MSG_DONTWAIT, "MSG_DONTWAIT" },
-#endif
-#ifdef MSG_CONFIRM
- { MSG_CONFIRM, "MSG_CONFIRM" },
-#endif
-#ifdef MSG_PROBE
- { MSG_PROBE, "MSG_PROBE" },
-#endif
-#ifdef MSG_FIN
- { MSG_FIN, "MSG_FIN" },
-#endif
-#ifdef MSG_SYN
- { MSG_SYN, "MSG_SYN" },
-#endif
-#ifdef MSG_RST
- { MSG_RST, "MSG_RST" },
-#endif
-#ifdef MSG_NOSIGNAL
- { MSG_NOSIGNAL, "MSG_NOSIGNAL" },
-#endif
-#ifdef MSG_MORE
- { MSG_MORE, "MSG_MORE" },
-#endif
-#ifdef MSG_WAITFORONE
- { MSG_WAITFORONE, "MSG_WAITFORONE" },
-#endif
-#ifdef MSG_CMSG_CLOEXEC
- { MSG_CMSG_CLOEXEC, "MSG_CMSG_CLOEXEC" },
-#endif
- { 0, NULL },
-};
-static const struct xlat sockoptions[] = {
-#ifdef SO_ACCEPTCONN
- { SO_ACCEPTCONN, "SO_ACCEPTCONN" },
-#endif
-#ifdef SO_ALLRAW
- { SO_ALLRAW, "SO_ALLRAW" },
-#endif
-#ifdef SO_ATTACH_FILTER
- { SO_ATTACH_FILTER, "SO_ATTACH_FILTER" },
-#endif
-#ifdef SO_BINDTODEVICE
- { SO_BINDTODEVICE, "SO_BINDTODEVICE" },
-#endif
-#ifdef SO_BROADCAST
- { SO_BROADCAST, "SO_BROADCAST" },
-#endif
-#ifdef SO_BSDCOMPAT
- { SO_BSDCOMPAT, "SO_BSDCOMPAT" },
-#endif
-#ifdef SO_DEBUG
- { SO_DEBUG, "SO_DEBUG" },
-#endif
-#ifdef SO_DETACH_FILTER
- { SO_DETACH_FILTER, "SO_DETACH_FILTER" },
-#endif
-#ifdef SO_DONTROUTE
- { SO_DONTROUTE, "SO_DONTROUTE" },
-#endif
-#ifdef SO_ERROR
- { SO_ERROR, "SO_ERROR" },
-#endif
-#ifdef SO_ICS
- { SO_ICS, "SO_ICS" },
-#endif
-#ifdef SO_IMASOCKET
- { SO_IMASOCKET, "SO_IMASOCKET" },
-#endif
-#ifdef SO_KEEPALIVE
- { SO_KEEPALIVE, "SO_KEEPALIVE" },
-#endif
-#ifdef SO_LINGER
- { SO_LINGER, "SO_LINGER" },
-#endif
-#ifdef SO_LISTENING
- { SO_LISTENING, "SO_LISTENING" },
-#endif
-#ifdef SO_MGMT
- { SO_MGMT, "SO_MGMT" },
-#endif
-#ifdef SO_NO_CHECK
- { SO_NO_CHECK, "SO_NO_CHECK" },
-#endif
-#ifdef SO_OOBINLINE
- { SO_OOBINLINE, "SO_OOBINLINE" },
-#endif
-#ifdef SO_ORDREL
- { SO_ORDREL, "SO_ORDREL" },
-#endif
-#ifdef SO_PARALLELSVR
- { SO_PARALLELSVR, "SO_PARALLELSVR" },
-#endif
-#ifdef SO_PASSCRED
- { SO_PASSCRED, "SO_PASSCRED" },
-#endif
-#ifdef SO_PEERCRED
- { SO_PEERCRED, "SO_PEERCRED" },
-#endif
-#ifdef SO_PEERNAME
- { SO_PEERNAME, "SO_PEERNAME" },
-#endif
-#ifdef SO_PEERSEC
- { SO_PEERSEC, "SO_PEERSEC" },
-#endif
-#ifdef SO_PRIORITY
- { SO_PRIORITY, "SO_PRIORITY" },
-#endif
-#ifdef SO_PROTOTYPE
- { SO_PROTOTYPE, "SO_PROTOTYPE" },
-#endif
-#ifdef SO_RCVBUF
- { SO_RCVBUF, "SO_RCVBUF" },
-#endif
-#ifdef SO_RCVLOWAT
- { SO_RCVLOWAT, "SO_RCVLOWAT" },
-#endif
-#ifdef SO_RCVTIMEO
- { SO_RCVTIMEO, "SO_RCVTIMEO" },
-#endif
-#ifdef SO_RDWR
- { SO_RDWR, "SO_RDWR" },
-#endif
-#ifdef SO_REUSEADDR
- { SO_REUSEADDR, "SO_REUSEADDR" },
-#endif
-#ifdef SO_REUSEPORT
- { SO_REUSEPORT, "SO_REUSEPORT" },
-#endif
-#ifdef SO_SECURITY_AUTHENTICATION
- { SO_SECURITY_AUTHENTICATION,"SO_SECURITY_AUTHENTICATION"},
-#endif
-#ifdef SO_SECURITY_ENCRYPTION_NETWORK
- { SO_SECURITY_ENCRYPTION_NETWORK,"SO_SECURITY_ENCRYPTION_NETWORK"},
-#endif
-#ifdef SO_SECURITY_ENCRYPTION_TRANSPORT
- { SO_SECURITY_ENCRYPTION_TRANSPORT,"SO_SECURITY_ENCRYPTION_TRANSPORT"},
-#endif
-#ifdef SO_SEMA
- { SO_SEMA, "SO_SEMA" },
-#endif
-#ifdef SO_SNDBUF
- { SO_SNDBUF, "SO_SNDBUF" },
-#endif
-#ifdef SO_SNDLOWAT
- { SO_SNDLOWAT, "SO_SNDLOWAT" },
-#endif
-#ifdef SO_SNDTIMEO
- { SO_SNDTIMEO, "SO_SNDTIMEO" },
-#endif
-#ifdef SO_TIMESTAMP
- { SO_TIMESTAMP, "SO_TIMESTAMP" },
-#endif
-#ifdef SO_TYPE
- { SO_TYPE, "SO_TYPE" },
-#endif
-#ifdef SO_USELOOPBACK
- { SO_USELOOPBACK, "SO_USELOOPBACK" },
-#endif
- { 0, NULL },
-};
+#include "xlat/socketlayers.h"
-#if !defined(SOL_IP) && defined(IPPROTO_IP)
-#define SOL_IP IPPROTO_IP
-#endif
+#include "xlat/inet_protocols.h"
-#ifdef SOL_IP
-static const struct xlat sockipoptions[] = {
-#ifdef IP_TOS
- { IP_TOS, "IP_TOS" },
-#endif
-#ifdef IP_TTL
- { IP_TTL, "IP_TTL" },
-#endif
-#ifdef IP_HDRINCL
- { IP_HDRINCL, "IP_HDRINCL" },
-#endif
-#ifdef IP_OPTIONS
- { IP_OPTIONS, "IP_OPTIONS" },
-#endif
-#ifdef IP_ROUTER_ALERT
- { IP_ROUTER_ALERT, "IP_ROUTER_ALERT" },
-#endif
-#ifdef IP_RECVOPTIONS
- { IP_RECVOPTIONS, "IP_RECVOPTIONS" },
-#endif
-#ifdef IP_RECVOPTS
- { IP_RECVOPTS, "IP_RECVOPTS" },
-#endif
-#ifdef IP_RECVRETOPTS
- { IP_RECVRETOPTS, "IP_RECVRETOPTS" },
-#endif
-#ifdef IP_RECVDSTADDR
- { IP_RECVDSTADDR, "IP_RECVDSTADDR" },
-#endif
-#ifdef IP_RETOPTS
- { IP_RETOPTS, "IP_RETOPTS" },
-#endif
-#ifdef IP_PKTINFO
- { IP_PKTINFO, "IP_PKTINFO" },
-#endif
-#ifdef IP_PKTOPTIONS
- { IP_PKTOPTIONS, "IP_PKTOPTIONS" },
-#endif
-#ifdef IP_MTU_DISCOVER
- { IP_MTU_DISCOVER, "IP_MTU_DISCOVER" },
-#endif
-#ifdef IP_RECVERR
- { IP_RECVERR, "IP_RECVERR" },
-#endif
-#ifdef IP_RECVTTL
- { IP_RECVTTL, "IP_RECVTTL" },
-#endif
-#ifdef IP_RECVTOS
- { IP_RECVTOS, "IP_RECVTOS" },
-#endif
-#ifdef IP_MTU
- { IP_MTU, "IP_MTU" },
-#endif
-#ifdef IP_MULTICAST_IF
- { IP_MULTICAST_IF, "IP_MULTICAST_IF" },
-#endif
-#ifdef IP_MULTICAST_TTL
- { IP_MULTICAST_TTL, "IP_MULTICAST_TTL" },
-#endif
-#ifdef IP_MULTICAST_LOOP
- { IP_MULTICAST_LOOP, "IP_MULTICAST_LOOP" },
-#endif
-#ifdef IP_ADD_MEMBERSHIP
- { IP_ADD_MEMBERSHIP, "IP_ADD_MEMBERSHIP" },
-#endif
-#ifdef IP_DROP_MEMBERSHIP
- { IP_DROP_MEMBERSHIP, "IP_DROP_MEMBERSHIP" },
-#endif
-#ifdef IP_BROADCAST_IF
- { IP_BROADCAST_IF, "IP_BROADCAST_IF" },
-#endif
-#ifdef IP_RECVIFINDEX
- { IP_RECVIFINDEX, "IP_RECVIFINDEX" },
-#endif
-#ifdef IP_MSFILTER
- { IP_MSFILTER, "IP_MSFILTER" },
-#endif
-#ifdef MCAST_MSFILTER
- { MCAST_MSFILTER, "MCAST_MSFILTER" },
-#endif
-#ifdef IP_FREEBIND
- { IP_FREEBIND, "IP_FREEBIND" },
+#ifdef AF_NETLINK
+# if !defined NETLINK_SOCK_DIAG && defined NETLINK_INET_DIAG
+# define NETLINK_SOCK_DIAG NETLINK_INET_DIAG
+# endif
+# include "xlat/netlink_protocols.h"
#endif
- { 0, NULL },
-};
-#endif /* SOL_IP */
-#ifdef SOL_IPV6
-static const struct xlat sockipv6options[] = {
-#ifdef IPV6_ADDRFORM
- { IPV6_ADDRFORM, "IPV6_ADDRFORM" },
-#endif
-#ifdef MCAST_FILTER
- { MCAST_FILTER, "MCAST_FILTER" },
-#endif
-#ifdef IPV6_PKTOPTIONS
- { IPV6_PKTOPTIONS, "IPV6_PKTOPTIONS" },
-#endif
-#ifdef IPV6_MTU
- { IPV6_MTU, "IPV6_MTU" },
-#endif
-#ifdef IPV6_V6ONLY
- { IPV6_V6ONLY, "IPV6_V6ONLY" },
-#endif
-#ifdef IPV6_PKTINFO
- { IPV6_PKTINFO, "IPV6_PKTINFO" },
-#endif
-#ifdef IPV6_HOPLIMIT
- { IPV6_HOPLIMIT, "IPV6_HOPLIMIT" },
-#endif
-#ifdef IPV6_RTHDR
- { IPV6_RTHDR, "IPV6_RTHDR" },
-#endif
-#ifdef IPV6_HOPOPTS
- { IPV6_HOPOPTS, "IPV6_HOPOPTS" },
+#if defined(HAVE_BLUETOOTH_BLUETOOTH_H)
+# include "xlat/bt_protocols.h"
#endif
-#ifdef IPV6_DSTOPTS
- { IPV6_DSTOPTS, "IPV6_DSTOPTS" },
-#endif
-#ifdef IPV6_FLOWINFO
- { IPV6_FLOWINFO, "IPV6_FLOWINFO" },
-#endif
-#ifdef IPV6_UNICAST_HOPS
- { IPV6_UNICAST_HOPS, "IPV6_UNICAST_HOPS" },
-#endif
-#ifdef IPV6_MULTICAST_HOPS
- { IPV6_MULTICAST_HOPS, "IPV6_MULTICAST_HOPS" },
-#endif
-#ifdef IPV6_MULTICAST_LOOP
- { IPV6_MULTICAST_LOOP, "IPV6_MULTICAST_LOOP" },
-#endif
-#ifdef IPV6_MULTICAST_IF
- { IPV6_MULTICAST_IF, "IPV6_MULTICAST_IF" },
-#endif
-#ifdef IPV6_MTU_DISCOVER
- { IPV6_MTU_DISCOVER, "IPV6_MTU_DISCOVER" },
-#endif
-#ifdef IPV6_RECVERR
- { IPV6_RECVERR, "IPV6_RECVERR" },
-#endif
-#ifdef IPV6_FLOWINFO_SEND
- { IPV6_FLOWINFO_SEND, "IPV6_FLOWINFO_SEND" },
-#endif
-#ifdef IPV6_ADD_MEMBERSHIP
- { IPV6_ADD_MEMBERSHIP, "IPV6_ADD_MEMBERSHIP" },
-#endif
-#ifdef IPV6_DROP_MEMBERSHIP
- { IPV6_DROP_MEMBERSHIP, "IPV6_DROP_MEMBERSHIP" },
-#endif
-#ifdef IPV6_ROUTER_ALERT
- { IPV6_ROUTER_ALERT, "IPV6_ROUTER_ALERT" },
-#endif
- { 0, NULL },
-};
-#endif /* SOL_IPV6 */
-#ifdef SOL_IPX
-static const struct xlat sockipxoptions[] = {
- { IPX_TYPE, "IPX_TYPE" },
- { 0, NULL },
-};
-#endif /* SOL_IPX */
+#include "xlat/msg_flags.h"
-#ifdef SOL_RAW
-static const struct xlat sockrawoptions[] = {
-#if defined(ICMP_FILTER)
- { ICMP_FILTER, "ICMP_FILTER" },
+#if defined(AF_PACKET) /* from e.g. linux/if_packet.h */
+# include "xlat/af_packet_types.h"
#endif
- { 0, NULL },
-};
-#endif /* SOL_RAW */
-#ifdef SOL_PACKET
-static const struct xlat sockpacketoptions[] = {
-#ifdef PACKET_ADD_MEMBERSHIP
- { PACKET_ADD_MEMBERSHIP, "PACKET_ADD_MEMBERSHIP" },
-#endif
-#ifdef PACKET_DROP_MEMBERSHIP
- { PACKET_DROP_MEMBERSHIP, "PACKET_DROP_MEMBERSHIP"},
-#endif
-#if defined(PACKET_RECV_OUTPUT)
- { PACKET_RECV_OUTPUT, "PACKET_RECV_OUTPUT" },
-#endif
-#if defined(PACKET_RX_RING)
- { PACKET_RX_RING, "PACKET_RX_RING" },
-#endif
-#if defined(PACKET_STATISTICS)
- { PACKET_STATISTICS, "PACKET_STATISTICS" },
-#endif
-#if defined(PACKET_COPY_THRESH)
- { PACKET_COPY_THRESH, "PACKET_COPY_THRESH" },
-#endif
-#if defined(PACKET_AUXDATA)
- { PACKET_AUXDATA, "PACKET_AUXDATA" },
-#endif
-#if defined(PACKET_ORIGDEV)
- { PACKET_ORIGDEV, "PACKET_ORIGDEV" },
-#endif
-#if defined(PACKET_VERSION)
- { PACKET_VERSION, "PACKET_VERSION" },
-#endif
-#if defined(PACKET_HDRLEN)
- { PACKET_HDRLEN, "PACKET_HDRLEN" },
-#endif
-#if defined(PACKET_RESERVE)
- { PACKET_RESERVE, "PACKET_RESERVE" },
-#endif
-#if defined(PACKET_TX_RING)
- { PACKET_TX_RING, "PACKET_TX_RING" },
-#endif
-#if defined(PACKET_LOSS)
- { PACKET_LOSS, "PACKET_LOSS" },
-#endif
- { 0, NULL },
-};
-#endif /* SOL_PACKET */
+static void
+print_ifindex(unsigned int ifindex)
+{
+#ifdef HAVE_IF_INDEXTONAME
+ char buf[IFNAMSIZ + 1];
-#ifdef SOL_SCTP
-static const struct xlat socksctpoptions[] = {
-#if defined(SCTP_RTOINFO)
- { SCTP_RTOINFO, "SCTP_RTOINFO" },
-#endif
-#if defined(SCTP_ASSOCINFO)
- { SCTP_ASSOCINFO, "SCTP_ASSOCINFO"},
-#endif
-#if defined(SCTP_INITMSG)
- { SCTP_INITMSG, "SCTP_INITMSG" },
-#endif
-#if defined(SCTP_NODELAY)
- { SCTP_NODELAY, "SCTP_NODELAY" },
-#endif
-#if defined(SCTP_AUTOCLOSE)
- { SCTP_AUTOCLOSE, "SCTP_AUTOCLOSE"},
-#endif
-#if defined(SCTP_SET_PEER_PRIMARY_ADDR)
- { SCTP_SET_PEER_PRIMARY_ADDR, "SCTP_SET_PEER_PRIMARY_ADDR"},
-#endif
-#if defined(SCTP_PRIMARY_ADDR)
- { SCTP_PRIMARY_ADDR, "SCTP_PRIMARY_ADDR" },
-#endif
-#if defined(SCTP_ADAPTATION_LAYER)
- { SCTP_ADAPTATION_LAYER, "SCTP_ADAPTATION_LAYER" },
-#endif
-#if defined(SCTP_DISABLE_FRAGMENTS)
- { SCTP_DISABLE_FRAGMENTS, "SCTP_DISABLE_FRAGMENTS"},
-#endif
-#if defined(SCTP_PEER_ADDR_PARAMS)
- { SCTP_PEER_ADDR_PARAMS, "SCTP_PEER_ADDR_PARAMS" },
-#endif
-#if defined(SCTP_DEFAULT_SEND_PARAM)
- { SCTP_DEFAULT_SEND_PARAM, "SCTP_DEFAULT_SEND_PARAM"},
-#endif
-#if defined(SCTP_EVENTS)
- { SCTP_EVENTS, "SCTP_EVENTS" },
-#endif
-#if defined(SCTP_I_WANT_MAPPED_V4_ADDR)
- { SCTP_I_WANT_MAPPED_V4_ADDR, "SCTP_I_WANT_MAPPED_V4_ADDR"},
-#endif
-#if defined(SCTP_MAXSEG)
- { SCTP_MAXSEG, "SCTP_MAXSEG" },
-#endif
-#if defined(SCTP_STATUS)
- { SCTP_STATUS, "SCTP_STATUS" },
-#endif
-#if defined(SCTP_GET_PEER_ADDR_INFO)
- { SCTP_GET_PEER_ADDR_INFO, "SCTP_GET_PEER_ADDR_INFO"},
-#endif
-#if defined(SCTP_DELAYED_ACK)
- { SCTP_DELAYED_ACK, "SCTP_DELAYED_ACK" },
-#endif
-#if defined(SCTP_CONTEXT)
- { SCTP_CONTEXT, "SCTP_CONTEXT" },
-#endif
-#if defined(SCTP_FRAGMENT_INTERLEAVE)
- { SCTP_FRAGMENT_INTERLEAVE, "SCTP_FRAGMENT_INTERLEAVE"},
-#endif
-#if defined(SCTP_PARTIAL_DELIVERY_POINT)
- { SCTP_PARTIAL_DELIVERY_POINT, "SCTP_PARTIAL_DELIVERY_POINT"},
-#endif
-#if defined(SCTP_MAX_BURST)
- { SCTP_MAX_BURST, "SCTP_MAX_BURST" },
-#endif
-#if defined(SCTP_AUTH_CHUNK)
- { SCTP_AUTH_CHUNK, "SCTP_AUTH_CHUNK" },
-#endif
-#if defined(SCTP_HMAC_IDENT)
- { SCTP_HMAC_IDENT, "SCTP_HMAC_IDENT" },
-#endif
-#if defined(SCTP_AUTH_KEY)
- { SCTP_AUTH_KEY, "SCTP_AUTH_KEY" },
-#endif
-#if defined(SCTP_AUTH_ACTIVE_KEY)
- { SCTP_AUTH_ACTIVE_KEY, "SCTP_AUTH_ACTIVE_KEY" },
-#endif
-#if defined(SCTP_AUTH_DELETE_KEY)
- { SCTP_AUTH_DELETE_KEY, "SCTP_AUTH_DELETE_KEY" },
-#endif
-#if defined(SCTP_PEER_AUTH_CHUNKS)
- { SCTP_PEER_AUTH_CHUNKS, "SCTP_PEER_AUTH_CHUNKS" },
-#endif
-#if defined(SCTP_LOCAL_AUTH_CHUNKS)
- { SCTP_LOCAL_AUTH_CHUNKS, "SCTP_LOCAL_AUTH_CHUNKS"},
-#endif
-#if defined(SCTP_GET_ASSOC_NUMBER)
- { SCTP_GET_ASSOC_NUMBER, "SCTP_GET_ASSOC_NUMBER" },
+ if (if_indextoname(ifindex, buf)) {
+ tprints("if_nametoindex(");
+ print_quoted_string(buf, sizeof(buf), QUOTE_0_TERMINATED);
+ tprints(")");
+ return;
+ }
#endif
+ tprintf("%u", ifindex);
+}
- /* linux specific things */
-#if defined(SCTP_SOCKOPT_BINDX_ADD)
- { SCTP_SOCKOPT_BINDX_ADD, "SCTP_SOCKOPT_BINDX_ADD" },
-#endif
-#if defined(SCTP_SOCKOPT_BINDX_REM)
- { SCTP_SOCKOPT_BINDX_REM, "SCTP_SOCKOPT_BINDX_REM" },
-#endif
-#if defined(SCTP_SOCKOPT_PEELOFF)
- { SCTP_SOCKOPT_PEELOFF, "SCTP_SOCKOPT_PEELOFF" },
-#endif
-#if defined(SCTP_GET_PEER_ADDRS_NUM_OLD)
- { SCTP_GET_PEER_ADDRS_NUM_OLD, "SCTP_GET_PEER_ADDRS_NUM_OLD" },
-#endif
-#if defined(SCTP_GET_PEER_ADDRS_OLD)
- { SCTP_GET_PEER_ADDRS_OLD, "SCTP_GET_PEER_ADDRS_OLD" },
-#endif
-#if defined(SCTP_GET_LOCAL_ADDRS_NUM_OLD)
- { SCTP_GET_LOCAL_ADDRS_NUM_OLD, "SCTP_GET_LOCAL_ADDRS_NUM_OLD" },
-#endif
-#if defined(SCTP_GET_LOCAL_ADDRS_OLD)
- { SCTP_GET_LOCAL_ADDRS_OLD, "SCTP_GET_LOCAL_ADDRS_OLD" },
+typedef union {
+ char pad[128];
+ struct sockaddr sa;
+ struct sockaddr_in sin;
+ struct sockaddr_un sau;
+#ifdef HAVE_INET_NTOP
+ struct sockaddr_in6 sa6;
#endif
-#if defined(SCTP_SOCKOPT_CONNECTX_OLD)
- { SCTP_SOCKOPT_CONNECTX_OLD, "SCTP_SOCKOPT_CONNECTX_OLD" },
+#if defined(AF_IPX)
+ struct sockaddr_ipx sipx;
#endif
-#if defined(SCTP_GET_PEER_ADDRS)
- { SCTP_GET_PEER_ADDRS, "SCTP_GET_PEER_ADDRS" },
+#ifdef AF_PACKET
+ struct sockaddr_ll ll;
#endif
-#if defined(SCTP_GET_LOCAL_ADDRS)
- { SCTP_GET_LOCAL_ADDRS, "SCTP_GET_LOCAL_ADDRS" },
+#ifdef AF_NETLINK
+ struct sockaddr_nl nl;
#endif
-
- { 0, NULL },
-};
+#ifdef HAVE_BLUETOOTH_BLUETOOTH_H
+ struct sockaddr_hci hci;
+ struct sockaddr_l2 l2;
+ struct sockaddr_rc rc;
+ struct sockaddr_sco sco;
#endif
+} sockaddr_buf_t;
-#if !defined(SOL_TCP) && defined(IPPROTO_TCP)
-#define SOL_TCP IPPROTO_TCP
-#endif
+static void
+print_sockaddr(struct tcb *tcp, const sockaddr_buf_t *addr, const int addrlen)
+{
+ tprints("{sa_family=");
+ printxval(addrfams, addr->sa.sa_family, "AF_???");
+ tprints(", ");
-#ifdef SOL_TCP
-static const struct xlat socktcpoptions[] = {
- { TCP_NODELAY, "TCP_NODELAY" },
- { TCP_MAXSEG, "TCP_MAXSEG" },
-#if defined(TCP_CORK)
- { TCP_CORK, "TCP_CORK" },
-#endif
-#if defined(TCP_KEEPIDLE)
- { TCP_KEEPIDLE, "TCP_KEEPIDLE" },
-#endif
-#if defined(TCP_KEEPINTVL)
- { TCP_KEEPINTVL, "TCP_KEEPINTVL" },
-#endif
-#if defined(TCP_KEEPCNT)
- { TCP_KEEPCNT, "TCP_KEEPCNT" },
-#endif
-#if defined(TCP_NKEEP)
- { TCP_NKEEP, "TCP_NKEEP" },
-#endif
-#if defined(TCP_SYNCNT)
- { TCP_SYNCNT, "TCP_SYNCNT" },
-#endif
-#if defined(TCP_LINGER2)
- { TCP_LINGER2, "TCP_LINGER2" },
-#endif
-#if defined(TCP_DEFER_ACCEPT)
- { TCP_DEFER_ACCEPT, "TCP_DEFER_ACCEPT" },
-#endif
-#if defined(TCP_WINDOW_CLAMP)
- { TCP_WINDOW_CLAMP, "TCP_WINDOW_CLAMP" },
-#endif
-#if defined(TCP_INFO)
- { TCP_INFO, "TCP_INFO" },
-#endif
-#if defined(TCP_QUICKACK)
- { TCP_QUICKACK, "TCP_QUICKACK" },
-#endif
-#if defined(TCP_CONGESTION)
- { TCP_CONGESTION, "TCP_CONGESTION" },
-#endif
-#if defined(TCP_MD5SIG)
- { TCP_MD5SIG, "TCP_MD5SIG" },
-#endif
-#if defined(TCP_COOKIE_TRANSACTIONS)
- { TCP_COOKIE_TRANSACTIONS, "TCP_COOKIE_TRANSACTIONS" },
-#endif
-#if defined(TCP_THIN_LINEAR_TIMEOUTS)
- { TCP_THIN_LINEAR_TIMEOUTS, "TCP_THIN_LINEAR_TIMEOUTS" },
-#endif
-#if defined(TCP_THIN_DUPACK)
- { TCP_THIN_DUPACK, "TCP_THIN_DUPACK" },
-#endif
-#if defined(TCP_USER_TIMEOUT)
- { TCP_USER_TIMEOUT, "TCP_USER_TIMEOUT" },
+ switch (addr->sa.sa_family) {
+ case AF_UNIX:
+ if (addrlen == 2) {
+ tprints("NULL");
+ } else if (addr->sau.sun_path[0]) {
+ tprints("sun_path=");
+ print_quoted_string(addr->sau.sun_path,
+ sizeof(addr->sau.sun_path) + 1,
+ QUOTE_0_TERMINATED);
+ } else {
+ tprints("sun_path=@");
+ print_quoted_string(addr->sau.sun_path + 1,
+ sizeof(addr->sau.sun_path),
+ QUOTE_0_TERMINATED);
+ }
+ break;
+ case AF_INET:
+ tprintf("sin_port=htons(%u), sin_addr=inet_addr(\"%s\")",
+ ntohs(addr->sin.sin_port), inet_ntoa(addr->sin.sin_addr));
+ break;
+#ifdef HAVE_INET_NTOP
+ case AF_INET6:
+ {
+ char string_addr[100];
+ inet_ntop(AF_INET6, &addr->sa6.sin6_addr,
+ string_addr, sizeof(string_addr));
+ tprintf("sin6_port=htons(%u), inet_pton(AF_INET6"
+ ", \"%s\", &sin6_addr), sin6_flowinfo=%u",
+ ntohs(addr->sa6.sin6_port), string_addr,
+ addr->sa6.sin6_flowinfo);
+# ifdef HAVE_STRUCT_SOCKADDR_IN6_SIN6_SCOPE_ID
+ tprints(", sin6_scope_id=");
+# if defined IN6_IS_ADDR_LINKLOCAL && defined IN6_IS_ADDR_MC_LINKLOCAL
+ if (IN6_IS_ADDR_LINKLOCAL(&addr->sa6.sin6_addr)
+ || IN6_IS_ADDR_MC_LINKLOCAL(&addr->sa6.sin6_addr))
+ print_ifindex(addr->sa6.sin6_scope_id);
+ else
+# endif
+ tprintf("%u", addr->sa6.sin6_scope_id);
+# endif /* HAVE_STRUCT_SOCKADDR_IN6_SIN6_SCOPE_ID */
+ }
+ break;
#endif
- { 0, NULL },
-};
-#endif /* SOL_TCP */
+#if defined(AF_IPX)
+ case AF_IPX:
+ {
+ int i;
+ tprintf("sipx_port=htons(%u), ",
+ ntohs(addr->sipx.sipx_port));
+ /* Yes, I know, this does not look too
+ * strace-ish, but otherwise the IPX
+ * addresses just look monstrous...
+ * Anyways, feel free if you don't like
+ * this way.. :)
+ */
+ tprintf("%08lx:", (unsigned long)ntohl(addr->sipx.sipx_network));
+ for (i = 0; i < IPX_NODE_LEN; i++)
+ tprintf("%02x", addr->sipx.sipx_node[i]);
+ tprintf("/[%02x]", addr->sipx.sipx_type);
+ }
+ break;
+#endif /* AF_IPX */
+#ifdef AF_PACKET
+ case AF_PACKET:
+ {
+ int i;
+ tprintf("proto=%#04x, if%d, pkttype=",
+ ntohs(addr->ll.sll_protocol),
+ addr->ll.sll_ifindex);
+ printxval(af_packet_types, addr->ll.sll_pkttype, "PACKET_???");
+ tprintf(", addr(%d)={%d, ",
+ addr->ll.sll_halen,
+ addr->ll.sll_hatype);
+ for (i = 0; i < addr->ll.sll_halen; i++)
+ tprintf("%02x", addr->ll.sll_addr[i]);
+ }
+ break;
-#ifdef SOL_RAW
-static const struct xlat icmpfilterflags[] = {
-#if defined(ICMP_ECHOREPLY)
- { (1<<ICMP_ECHOREPLY), "ICMP_ECHOREPLY" },
-#endif
-#if defined(ICMP_DEST_UNREACH)
- { (1<<ICMP_DEST_UNREACH), "ICMP_DEST_UNREACH" },
-#endif
-#if defined(ICMP_SOURCE_QUENCH)
- { (1<<ICMP_SOURCE_QUENCH), "ICMP_SOURCE_QUENCH" },
-#endif
-#if defined(ICMP_REDIRECT)
- { (1<<ICMP_REDIRECT), "ICMP_REDIRECT" },
-#endif
-#if defined(ICMP_ECHO)
- { (1<<ICMP_ECHO), "ICMP_ECHO" },
-#endif
-#if defined(ICMP_TIME_EXCEEDED)
- { (1<<ICMP_TIME_EXCEEDED), "ICMP_TIME_EXCEEDED" },
-#endif
-#if defined(ICMP_PARAMETERPROB)
- { (1<<ICMP_PARAMETERPROB), "ICMP_PARAMETERPROB" },
-#endif
-#if defined(ICMP_TIMESTAMP)
- { (1<<ICMP_TIMESTAMP), "ICMP_TIMESTAMP" },
-#endif
-#if defined(ICMP_TIMESTAMPREPLY)
- { (1<<ICMP_TIMESTAMPREPLY), "ICMP_TIMESTAMPREPLY" },
-#endif
-#if defined(ICMP_INFO_REQUEST)
- { (1<<ICMP_INFO_REQUEST), "ICMP_INFO_REQUEST" },
-#endif
-#if defined(ICMP_INFO_REPLY)
- { (1<<ICMP_INFO_REPLY), "ICMP_INFO_REPLY" },
-#endif
-#if defined(ICMP_ADDRESS)
- { (1<<ICMP_ADDRESS), "ICMP_ADDRESS" },
-#endif
-#if defined(ICMP_ADDRESSREPLY)
- { (1<<ICMP_ADDRESSREPLY), "ICMP_ADDRESSREPLY" },
-#endif
- { 0, NULL },
-};
-#endif /* SOL_RAW */
+#endif /* AF_PACKET */
+#ifdef AF_NETLINK
+ case AF_NETLINK:
+ tprintf("pid=%d, groups=%08x", addr->nl.nl_pid, addr->nl.nl_groups);
+ break;
+#endif /* AF_NETLINK */
+#if defined(AF_BLUETOOTH) && defined(HAVE_BLUETOOTH_BLUETOOTH_H)
+ case AF_BLUETOOTH:
+ tprintf("{sco_bdaddr=%02X:%02X:%02X:%02X:%02X:%02X} or "
+ "{rc_bdaddr=%02X:%02X:%02X:%02X:%02X:%02X, rc_channel=%d} or "
+ "{l2_psm=htobs(%d), l2_bdaddr=%02X:%02X:%02X:%02X:%02X:%02X, l2_cid=htobs(%d)} or "
+ "{hci_dev=htobs(%d)}",
+ addr->sco.sco_bdaddr.b[0], addr->sco.sco_bdaddr.b[1],
+ addr->sco.sco_bdaddr.b[2], addr->sco.sco_bdaddr.b[3],
+ addr->sco.sco_bdaddr.b[4], addr->sco.sco_bdaddr.b[5],
+ addr->rc.rc_bdaddr.b[0], addr->rc.rc_bdaddr.b[1],
+ addr->rc.rc_bdaddr.b[2], addr->rc.rc_bdaddr.b[3],
+ addr->rc.rc_bdaddr.b[4], addr->rc.rc_bdaddr.b[5],
+ addr->rc.rc_channel,
+ btohs(addr->l2.l2_psm), addr->l2.l2_bdaddr.b[0],
+ addr->l2.l2_bdaddr.b[1], addr->l2.l2_bdaddr.b[2],
+ addr->l2.l2_bdaddr.b[3], addr->l2.l2_bdaddr.b[4],
+ addr->l2.l2_bdaddr.b[5], btohs(addr->l2.l2_cid),
+ btohs(addr->hci.hci_dev));
+ break;
+#endif /* AF_BLUETOOTH && HAVE_BLUETOOTH_BLUETOOTH_H */
+ /* AF_AX25 AF_APPLETALK AF_NETROM AF_BRIDGE AF_AAL5
+ AF_X25 AF_ROSE etc. still need to be done */
-#if defined(AF_PACKET) /* from e.g. linux/if_packet.h */
-static const struct xlat af_packet_types[] = {
-#if defined(PACKET_HOST)
- { PACKET_HOST, "PACKET_HOST" },
-#endif
-#if defined(PACKET_BROADCAST)
- { PACKET_BROADCAST, "PACKET_BROADCAST" },
-#endif
-#if defined(PACKET_MULTICAST)
- { PACKET_MULTICAST, "PACKET_MULTICAST" },
-#endif
-#if defined(PACKET_OTHERHOST)
- { PACKET_OTHERHOST, "PACKET_OTHERHOST" },
-#endif
-#if defined(PACKET_OUTGOING)
- { PACKET_OUTGOING, "PACKET_OUTGOING" },
-#endif
-#if defined(PACKET_LOOPBACK)
- { PACKET_LOOPBACK, "PACKET_LOOPBACK" },
-#endif
-#if defined(PACKET_FASTROUTE)
- { PACKET_FASTROUTE, "PACKET_FASTROUTE" },
-#endif
- { 0, NULL },
-};
-#endif /* defined(AF_PACKET) */
+ default:
+ tprints("sa_data=");
+ print_quoted_string(addr->sa.sa_data,
+ sizeof(addr->sa.sa_data), 0);
+ break;
+ }
+ tprints("}");
+}
void
printsock(struct tcb *tcp, long addr, int addrlen)
{
- union {
- char pad[128];
- struct sockaddr sa;
- struct sockaddr_in sin;
- struct sockaddr_un sau;
-#ifdef HAVE_INET_NTOP
- struct sockaddr_in6 sa6;
-#endif
-#if defined(AF_IPX)
- struct sockaddr_ipx sipx;
-#endif
-#ifdef AF_PACKET
- struct sockaddr_ll ll;
+ sockaddr_buf_t addrbuf;
+
+ if (addrlen < 2) {
+ printaddr(addr);
+ return;
+ }
+
+ if (addrlen > (int) sizeof(addrbuf))
+ addrlen = sizeof(addrbuf);
+
+ memset(&addrbuf, 0, sizeof(addrbuf));
+ if (umoven_or_printaddr(tcp, addr, addrlen, addrbuf.pad))
+ return;
+ addrbuf.pad[sizeof(addrbuf.pad) - 1] = '\0';
+
+ print_sockaddr(tcp, &addrbuf, addrlen);
+}
+
+#include "xlat/scmvals.h"
+#include "xlat/ip_cmsg_types.h"
+
+#if SUPPORTED_PERSONALITIES > 1 && SIZEOF_LONG > 4
+struct cmsghdr32 {
+ uint32_t cmsg_len;
+ int cmsg_level;
+ int cmsg_type;
+};
#endif
-#ifdef AF_NETLINK
- struct sockaddr_nl nl;
+
+typedef union {
+ char *ptr;
+ struct cmsghdr *cmsg;
+#if SUPPORTED_PERSONALITIES > 1 && SIZEOF_LONG > 4
+ struct cmsghdr32 *cmsg32;
#endif
- } addrbuf;
- char string_addr[100];
+} union_cmsghdr;
+
+static void
+print_scm_rights(struct tcb *tcp, const void *cmsg_data,
+ const size_t data_len)
+{
+ const int *fds = cmsg_data;
+ const char *end = (const char *) cmsg_data + data_len;
+ bool seen = false;
- if (addr == 0) {
- tprints("NULL");
+ if (sizeof(*fds) > data_len)
return;
+
+ tprints(", [");
+ while ((const char *) fds < end) {
+ if (seen)
+ tprints(", ");
+ else
+ seen = true;
+ printfd(tcp, *fds++);
}
- if (!verbose(tcp)) {
- tprintf("%#lx", addr);
+ tprints("]");
+}
+
+static void
+print_scm_creds(struct tcb *tcp, const void *cmsg_data,
+ const size_t data_len)
+{
+ const struct ucred *uc = cmsg_data;
+
+ if (sizeof(*uc) > data_len)
+ return;
+
+ tprintf(", {pid=%u, uid=%u, gid=%u}",
+ (unsigned) uc->pid, (unsigned) uc->uid, (unsigned) uc->gid);
+}
+
+static void
+print_scm_security(struct tcb *tcp, const void *cmsg_data,
+ const size_t data_len)
+{
+ if (!data_len)
+ return;
+
+ tprints(", ");
+ print_quoted_string(cmsg_data, data_len, 0);
+}
+
+static void
+print_cmsg_ip_pktinfo(struct tcb *tcp, const void *cmsg_data,
+ const size_t data_len)
+{
+ const struct in_pktinfo *info = cmsg_data;
+
+ if (sizeof(*info) > data_len)
+ return;
+
+ tprints(", {ipi_ifindex=");
+ print_ifindex(info->ipi_ifindex);
+ tprintf(", ipi_spec_dst=inet_addr(\"%s\"), ipi_addr=inet_addr(\"%s\")}",
+ inet_ntoa(info->ipi_spec_dst), inet_ntoa(info->ipi_addr));
+}
+
+static void
+print_cmsg_ip_ttl(struct tcb *tcp, const void *cmsg_data,
+ const size_t data_len)
+{
+ const unsigned int *ttl = cmsg_data;
+
+ if (sizeof(*ttl) > data_len)
+ return;
+
+ tprintf(", {ttl=%u}", *ttl);
+}
+
+static void
+print_cmsg_ip_tos(struct tcb *tcp, const void *cmsg_data,
+ const size_t data_len)
+{
+ const uint8_t *tos = cmsg_data;
+
+ if (sizeof(*tos) > data_len)
+ return;
+
+ tprintf(", {tos=%x}", *tos);
+}
+
+static void
+print_cmsg_ip_checksum(struct tcb *tcp, const void *cmsg_data,
+ const size_t data_len)
+{
+ const uint32_t *csum = cmsg_data;
+
+ if (sizeof(*csum) > data_len)
+ return;
+
+ tprintf(", {csum=%u}", *csum);
+}
+
+static void
+print_cmsg_ip_opts(struct tcb *tcp, const void *cmsg_data,
+ const size_t data_len)
+{
+ const unsigned char *opts = cmsg_data;
+ size_t i;
+
+ if (!data_len)
+ return;
+
+ tprints(", {opts=0x");
+ for (i = 0; i < data_len; ++i)
+ tprintf("%02x", opts[i]);
+ tprints("}");
+}
+
+static void
+print_cmsg_ip_recverr(struct tcb *tcp, const void *cmsg_data,
+ const size_t data_len)
+{
+ const struct {
+ uint32_t ee_errno;
+ uint8_t ee_origin;
+ uint8_t ee_type;
+ uint8_t ee_code;
+ uint8_t ee_pad;
+ uint32_t ee_info;
+ uint32_t ee_data;
+ struct sockaddr_in offender;
+ } *err = cmsg_data;
+
+ if (sizeof(*err) > data_len)
return;
- }
- if (addrlen < 2 || addrlen > sizeof(addrbuf))
- addrlen = sizeof(addrbuf);
+ tprintf(", {ee_errno=%u, ee_origin=%u, ee_type=%u, ee_code=%u"
+ ", ee_info=%u, ee_data=%u, offender=",
+ err->ee_errno, err->ee_origin, err->ee_type,
+ err->ee_code, err->ee_info, err->ee_data);
+ print_sockaddr(tcp, (const void *) &err->offender,
+ sizeof(err->offender));
+ tprints("}");
+}
- memset(&addrbuf, 0, sizeof(addrbuf));
- if (umoven(tcp, addr, addrlen, addrbuf.pad) < 0) {
- tprints("{...}");
+static void
+print_cmsg_ip_origdstaddr(struct tcb *tcp, const void *cmsg_data,
+ const size_t data_len)
+{
+ if (sizeof(struct sockaddr_in) > data_len)
return;
- }
- addrbuf.pad[sizeof(addrbuf.pad) - 1] = '\0';
- tprints("{sa_family=");
- printxval(addrfams, addrbuf.sa.sa_family, "AF_???");
tprints(", ");
+ print_sockaddr(tcp, cmsg_data, data_len);
+}
- switch (addrbuf.sa.sa_family) {
- case AF_UNIX:
- if (addrlen == 2) {
- tprints("NULL");
- } else if (addrbuf.sau.sun_path[0]) {
- tprints("sun_path=");
- printpathn(tcp, addr + 2, strlen(addrbuf.sau.sun_path));
- } else {
- tprints("sun_path=@");
- printpathn(tcp, addr + 3, strlen(addrbuf.sau.sun_path + 1));
- }
- break;
- case AF_INET:
- tprintf("sin_port=htons(%u), sin_addr=inet_addr(\"%s\")",
- ntohs(addrbuf.sin.sin_port), inet_ntoa(addrbuf.sin.sin_addr));
- break;
-#ifdef HAVE_INET_NTOP
- case AF_INET6:
- inet_ntop(AF_INET6, &addrbuf.sa6.sin6_addr, string_addr, sizeof(string_addr));
- tprintf("sin6_port=htons(%u), inet_pton(AF_INET6, \"%s\", &sin6_addr), sin6_flowinfo=%u",
- ntohs(addrbuf.sa6.sin6_port), string_addr,
- addrbuf.sa6.sin6_flowinfo);
-#ifdef HAVE_STRUCT_SOCKADDR_IN6_SIN6_SCOPE_ID
- {
-#if defined(HAVE_IF_INDEXTONAME) && defined(IN6_IS_ADDR_LINKLOCAL) && defined(IN6_IS_ADDR_MC_LINKLOCAL)
- int numericscope = 0;
- if (IN6_IS_ADDR_LINKLOCAL(&addrbuf.sa6.sin6_addr)
- || IN6_IS_ADDR_MC_LINKLOCAL(&addrbuf.sa6.sin6_addr)) {
- char scopebuf[IFNAMSIZ + 1];
-
- if (if_indextoname(addrbuf.sa6.sin6_scope_id, scopebuf) == NULL)
- numericscope++;
- else
- tprintf(", sin6_scope_id=if_nametoindex(\"%s\")", scopebuf);
- } else
- numericscope++;
-
- if (numericscope)
-#endif
- tprintf(", sin6_scope_id=%u", addrbuf.sa6.sin6_scope_id);
- }
-#endif
- break;
-#endif
-#if defined(AF_IPX)
- case AF_IPX:
- {
- int i;
- tprintf("sipx_port=htons(%u), ",
- ntohs(addrbuf.sipx.sipx_port));
- /* Yes, I know, this does not look too
- * strace-ish, but otherwise the IPX
- * addresses just look monstrous...
- * Anyways, feel free if you don't like
- * this way.. :)
- */
- tprintf("%08lx:", (unsigned long)ntohl(addrbuf.sipx.sipx_network));
- for (i = 0; i < IPX_NODE_LEN; i++)
- tprintf("%02x", addrbuf.sipx.sipx_node[i]);
- tprintf("/[%02x]", addrbuf.sipx.sipx_type);
+static void
+print_cmsg_type_data(struct tcb *tcp, const int cmsg_level, const int cmsg_type,
+ const void *cmsg_data, const size_t data_len)
+{
+ switch (cmsg_level) {
+ case SOL_SOCKET:
+ printxval(scmvals, cmsg_type, "SCM_???");
+ switch (cmsg_type) {
+ case SCM_RIGHTS:
+ print_scm_rights(tcp, cmsg_data, data_len);
+ break;
+ case SCM_CREDENTIALS:
+ print_scm_creds(tcp, cmsg_data, data_len);
+ break;
+ case SCM_SECURITY:
+ print_scm_security(tcp, cmsg_data, data_len);
+ break;
}
break;
-#endif /* AF_IPX */
-#ifdef AF_PACKET
- case AF_PACKET:
- {
- int i;
- tprintf("proto=%#04x, if%d, pkttype=",
- ntohs(addrbuf.ll.sll_protocol),
- addrbuf.ll.sll_ifindex);
- printxval(af_packet_types, addrbuf.ll.sll_pkttype, "?");
- tprintf(", addr(%d)={%d, ",
- addrbuf.ll.sll_halen,
- addrbuf.ll.sll_hatype);
- for (i = 0; i < addrbuf.ll.sll_halen; i++)
- tprintf("%02x", addrbuf.ll.sll_addr[i]);
+ case SOL_IP:
+ printxval(ip_cmsg_types, cmsg_type, "IP_???");
+ switch (cmsg_type) {
+ case IP_PKTINFO:
+ print_cmsg_ip_pktinfo(tcp, cmsg_data, data_len);
+ break;
+ case IP_TTL:
+ print_cmsg_ip_ttl(tcp, cmsg_data, data_len);
+ break;
+ case IP_TOS:
+ print_cmsg_ip_tos(tcp, cmsg_data, data_len);
+ break;
+ case IP_RECVOPTS:
+ case IP_RETOPTS:
+ print_cmsg_ip_opts(tcp, cmsg_data, data_len);
+ break;
+ case IP_RECVERR:
+ print_cmsg_ip_recverr(tcp, cmsg_data, data_len);
+ break;
+ case IP_ORIGDSTADDR:
+ print_cmsg_ip_origdstaddr(tcp, cmsg_data, data_len);
+ break;
+ case IP_CHECKSUM:
+ print_cmsg_ip_checksum(tcp, cmsg_data, data_len);
+ break;
+ case SCM_SECURITY:
+ print_scm_security(tcp, cmsg_data, data_len);
+ break;
}
break;
-
-#endif /* AF_PACKET */
-#ifdef AF_NETLINK
- case AF_NETLINK:
- tprintf("pid=%d, groups=%08x", addrbuf.nl.nl_pid, addrbuf.nl.nl_groups);
- break;
-#endif /* AF_NETLINK */
- /* AF_AX25 AF_APPLETALK AF_NETROM AF_BRIDGE AF_AAL5
- AF_X25 AF_ROSE etc. still need to be done */
-
default:
- tprints("sa_data=");
- printstr(tcp, (long) &((struct sockaddr *) addr)->sa_data,
- sizeof addrbuf.sa.sa_data);
- break;
+ tprintf("%u", cmsg_type);
}
- tprints("}");
}
-#if HAVE_SENDMSG
-static const struct xlat scmvals[] = {
-#ifdef SCM_RIGHTS
- { SCM_RIGHTS, "SCM_RIGHTS" },
-#endif
-#ifdef SCM_CREDENTIALS
- { SCM_CREDENTIALS, "SCM_CREDENTIALS" },
-#endif
- { 0, NULL }
-};
-
static void
-printcmsghdr(struct tcb *tcp, unsigned long addr, unsigned long len)
+printcmsghdr(struct tcb *tcp, unsigned long addr, size_t len)
{
- struct cmsghdr *cmsg = len < sizeof(struct cmsghdr) ?
- NULL : malloc(len);
- if (cmsg == NULL || umoven(tcp, addr, len, (char *) cmsg) < 0) {
- tprintf(", msg_control=%#lx", addr);
- free(cmsg);
+ const size_t cmsg_size =
+#if SUPPORTED_PERSONALITIES > 1 && SIZEOF_LONG > 4
+ (current_wordsize < sizeof(long)) ? sizeof(struct cmsghdr32) :
+#endif
+ sizeof(struct cmsghdr);
+
+ char *buf = len < cmsg_size ? NULL : malloc(len);
+ if (!buf || umoven(tcp, addr, len, buf) < 0) {
+ tprints(", msg_control=");
+ printaddr(addr);
+ free(buf);
return;
}
- tprintf(", {cmsg_len=%u, cmsg_level=", (unsigned) cmsg->cmsg_len);
- printxval(socketlayers, cmsg->cmsg_level, "SOL_???");
- tprints(", cmsg_type=");
-
- if (cmsg->cmsg_level == SOL_SOCKET) {
- unsigned long cmsg_len;
-
- printxval(scmvals, cmsg->cmsg_type, "SCM_???");
- cmsg_len = (len < cmsg->cmsg_len) ? len : cmsg->cmsg_len;
-
- if (cmsg->cmsg_type == SCM_RIGHTS
- && CMSG_LEN(sizeof(int)) <= cmsg_len) {
- int *fds = (int *) CMSG_DATA(cmsg);
- int first = 1;
-
- tprints(", {");
- while ((char *) fds < ((char *) cmsg + cmsg_len)) {
- if (!first)
- tprints(", ");
- tprintf("%d", *fds++);
- first = 0;
- }
- tprints("}}");
- free(cmsg);
- return;
- }
- if (cmsg->cmsg_type == SCM_CREDENTIALS
- && CMSG_LEN(sizeof(struct ucred)) <= cmsg_len) {
- struct ucred *uc = (struct ucred *) CMSG_DATA(cmsg);
+ union_cmsghdr u = { .ptr = buf };
- tprintf("{pid=%ld, uid=%ld, gid=%ld}}",
- (long)uc->pid, (long)uc->uid, (long)uc->gid);
- free(cmsg);
- return;
+ tprints(", [");
+ while (len >= cmsg_size) {
+ size_t cmsg_len =
+#if SUPPORTED_PERSONALITIES > 1 && SIZEOF_LONG > 4
+ (current_wordsize < sizeof(long)) ? u.cmsg32->cmsg_len :
+#endif
+ u.cmsg->cmsg_len;
+ int cmsg_level =
+#if SUPPORTED_PERSONALITIES > 1 && SIZEOF_LONG > 4
+ (current_wordsize < sizeof(long)) ? u.cmsg32->cmsg_level :
+#endif
+ u.cmsg->cmsg_level;
+ int cmsg_type =
+#if SUPPORTED_PERSONALITIES > 1 && SIZEOF_LONG > 4
+ (current_wordsize < sizeof(long)) ? u.cmsg32->cmsg_type :
+#endif
+ u.cmsg->cmsg_type;
+
+ if (u.ptr != buf)
+ tprints(", ");
+ tprintf("{cmsg_len=%lu, cmsg_level=", (unsigned long) cmsg_len);
+ printxval(socketlayers, cmsg_level, "SOL_???");
+ tprints(", cmsg_type=");
+
+ if (cmsg_len > len)
+ cmsg_len = len;
+
+ print_cmsg_type_data(tcp, cmsg_level, cmsg_type,
+ (const void *) (u.ptr + cmsg_size),
+ cmsg_len > cmsg_size ? cmsg_len - cmsg_size: 0);
+ tprints("}");
+
+ if (cmsg_len < cmsg_size) {
+ len -= cmsg_size;
+ break;
}
+ cmsg_len = (cmsg_len + current_wordsize - 1) &
+ (size_t) ~(current_wordsize - 1);
+ if (cmsg_len >= len) {
+ len = 0;
+ break;
+ }
+ u.ptr += cmsg_len;
+ len -= cmsg_len;
}
- free(cmsg);
- tprints(", ...}");
+ if (len)
+ tprints(", ...");
+ tprints("]");
+ free(buf);
}
static void
-do_msghdr(struct tcb *tcp, struct msghdr *msg)
+do_msghdr(struct tcb *tcp, struct msghdr *msg, unsigned long data_size)
{
tprintf("{msg_name(%d)=", msg->msg_namelen);
printsock(tcp, (long)msg->msg_name, msg->msg_namelen);
tprintf(", msg_iov(%lu)=", (unsigned long)msg->msg_iovlen);
- tprint_iov(tcp, (unsigned long)msg->msg_iovlen,
- (unsigned long)msg->msg_iov, 1);
+ tprint_iov_upto(tcp, (unsigned long)msg->msg_iovlen,
+ (unsigned long)msg->msg_iov, 1, data_size);
#ifdef HAVE_STRUCT_MSGHDR_MSG_CONTROL
tprintf(", msg_controllen=%lu", (unsigned long)msg->msg_controllen);
tprints("}");
}
+struct msghdr32 {
+ uint32_t /* void* */ msg_name;
+ uint32_t /* socklen_t */msg_namelen;
+ uint32_t /* iovec* */ msg_iov;
+ uint32_t /* size_t */ msg_iovlen;
+ uint32_t /* void* */ msg_control;
+ uint32_t /* size_t */ msg_controllen;
+ uint32_t /* int */ msg_flags;
+};
+struct mmsghdr32 {
+ struct msghdr32 msg_hdr;
+ uint32_t /* unsigned */ msg_len;
+};
+
+#ifndef HAVE_STRUCT_MMSGHDR
+struct mmsghdr {
+ struct msghdr msg_hdr;
+ unsigned msg_len;
+};
+#endif
+
+#if SUPPORTED_PERSONALITIES > 1 && SIZEOF_LONG > 4
static void
-printmsghdr(struct tcb *tcp, long addr)
+copy_from_msghdr32(struct msghdr *to_msg, struct msghdr32 *from_msg32)
{
- struct msghdr msg;
+ to_msg->msg_name = (void*)(long)from_msg32->msg_name;
+ to_msg->msg_namelen = from_msg32->msg_namelen;
+ to_msg->msg_iov = (void*)(long)from_msg32->msg_iov;
+ to_msg->msg_iovlen = from_msg32->msg_iovlen;
+ to_msg->msg_control = (void*)(long)from_msg32->msg_control;
+ to_msg->msg_controllen = from_msg32->msg_controllen;
+ to_msg->msg_flags = from_msg32->msg_flags;
+}
+#endif
- if (umove(tcp, addr, &msg) < 0) {
- tprintf("%#lx", addr);
- return;
+static bool
+extractmsghdr(struct tcb *tcp, long addr, struct msghdr *msg)
+{
+#if SUPPORTED_PERSONALITIES > 1 && SIZEOF_LONG > 4
+ if (current_wordsize == 4) {
+ struct msghdr32 msg32;
+
+ if (umove(tcp, addr, &msg32) < 0)
+ return false;
+ copy_from_msghdr32(msg, &msg32);
+ } else
+#endif
+ if (umove(tcp, addr, msg) < 0)
+ return false;
+ return true;
+}
+
+static bool
+extractmmsghdr(struct tcb *tcp, long addr, unsigned int idx, struct mmsghdr *mmsg)
+{
+#if SUPPORTED_PERSONALITIES > 1 && SIZEOF_LONG > 4
+ if (current_wordsize == 4) {
+ struct mmsghdr32 mmsg32;
+
+ addr += sizeof(struct mmsghdr32) * idx;
+ if (umove(tcp, addr, &mmsg32) < 0)
+ return false;
+
+ copy_from_msghdr32(&mmsg->msg_hdr, &mmsg32.msg_hdr);
+ mmsg->msg_len = mmsg32.msg_len;
+ } else
+#endif
+ {
+ addr += sizeof(*mmsg) * idx;
+ if (umove(tcp, addr, mmsg) < 0)
+ return false;
}
- do_msghdr(tcp, &msg);
+ return true;
}
static void
-printmmsghdr(struct tcb *tcp, long addr, unsigned int idx)
+printmsghdr(struct tcb *tcp, long addr, unsigned long data_size)
{
- struct mmsghdr {
- struct msghdr msg_hdr;
- unsigned msg_len;
- } mmsg;
-
- addr += sizeof(mmsg) * idx;
- if (umove(tcp, addr, &mmsg) < 0) {
- tprintf("%#lx", addr);
- return;
+ struct msghdr msg;
+
+ if (verbose(tcp) && extractmsghdr(tcp, addr, &msg))
+ do_msghdr(tcp, &msg, data_size);
+ else
+ printaddr(addr);
+}
+
+void
+dumpiov_in_msghdr(struct tcb *tcp, long addr, unsigned long data_size)
+{
+ struct msghdr msg;
+
+ if (extractmsghdr(tcp, addr, &msg))
+ dumpiov_upto(tcp, msg.msg_iovlen, (long)msg.msg_iov, data_size);
+}
+
+static void
+printmmsghdr(struct tcb *tcp, long addr, unsigned int idx, unsigned long msg_len)
+{
+ struct mmsghdr mmsg;
+
+ if (extractmmsghdr(tcp, addr, idx, &mmsg)) {
+ tprints("{");
+ do_msghdr(tcp, &mmsg.msg_hdr, msg_len ? msg_len : mmsg.msg_len);
+ tprintf(", %u}", mmsg.msg_len);
}
- tprints("{");
- do_msghdr(tcp, &mmsg.msg_hdr);
- tprintf(", %u}", mmsg.msg_len);
+ else
+ printaddr(addr);
}
static void
-decode_mmsg(struct tcb *tcp)
+decode_mmsg(struct tcb *tcp, unsigned long msg_len)
{
/* mmsgvec */
if (syserror(tcp)) {
- tprintf("%#lx", tcp->u_arg[1]);
+ printaddr(tcp->u_arg[1]);
} else {
unsigned int len = tcp->u_rval;
unsigned int i;
for (i = 0; i < len; ++i) {
if (i)
tprints(", ");
- printmmsghdr(tcp, tcp->u_arg[1], i);
+ printmmsghdr(tcp, tcp->u_arg[1], i, msg_len);
}
tprints("}");
}
printflags(msg_flags, tcp->u_arg[3], "MSG_???");
}
-#endif /* HAVE_SENDMSG */
+void
+dumpiov_in_mmsghdr(struct tcb *tcp, long addr)
+{
+ unsigned int len = tcp->u_rval;
+ unsigned int i;
+ struct mmsghdr mmsg;
+
+ for (i = 0; i < len; ++i) {
+ if (extractmmsghdr(tcp, addr, i, &mmsg)) {
+ tprintf(" = %lu buffers in vector %u\n",
+ (unsigned long)mmsg.msg_hdr.msg_iovlen, i);
+ dumpiov_upto(tcp, mmsg.msg_hdr.msg_iovlen,
+ (long)mmsg.msg_hdr.msg_iov, mmsg.msg_len);
+ }
+ }
+}
/*
* low bits of the socket type define real socket type,
* other bits are socket type flags.
*/
static void
-tprint_sock_type(struct tcb *tcp, int flags)
+tprint_sock_type(unsigned int flags)
{
const char *str = xlookup(socktypes, flags & SOCK_TYPE_MASK);
printflags(sock_type_flags, flags, "SOCK_???");
}
-int
-sys_socket(struct tcb *tcp)
+SYS_FUNC(socket)
{
- if (entering(tcp)) {
- printxval(domains, tcp->u_arg[0], "PF_???");
- tprints(", ");
- tprint_sock_type(tcp, tcp->u_arg[1]);
- tprints(", ");
- switch (tcp->u_arg[0]) {
- case PF_INET:
-#ifdef PF_INET6
- case PF_INET6:
+ printxval(addrfams, tcp->u_arg[0], "AF_???");
+ tprints(", ");
+ tprint_sock_type(tcp->u_arg[1]);
+ tprints(", ");
+ switch (tcp->u_arg[0]) {
+ case AF_INET:
+#ifdef AF_INET6
+ case AF_INET6:
#endif
- printxval(protocols, tcp->u_arg[2], "IPPROTO_???");
- break;
-#ifdef PF_IPX
- case PF_IPX:
- /* BTW: I don't believe this.. */
- tprints("[");
- printxval(domains, tcp->u_arg[2], "PF_???");
- tprints("]");
- break;
-#endif /* PF_IPX */
- default:
- tprintf("%lu", tcp->u_arg[2]);
- break;
- }
+ printxval(inet_protocols, tcp->u_arg[2], "IPPROTO_???");
+ break;
+#ifdef AF_IPX
+ case AF_IPX:
+ /* BTW: I don't believe this.. */
+ tprints("[");
+ printxval(addrfams, tcp->u_arg[2], "AF_???");
+ tprints("]");
+ break;
+#endif /* AF_IPX */
+#ifdef AF_NETLINK
+ case AF_NETLINK:
+ printxval(netlink_protocols, tcp->u_arg[2], "NETLINK_???");
+ break;
+#endif
+#if defined(AF_BLUETOOTH) && defined(HAVE_BLUETOOTH_BLUETOOTH_H)
+ case AF_BLUETOOTH:
+ printxval(bt_protocols, tcp->u_arg[2], "BTPROTO_???");
+ break;
+#endif
+ default:
+ tprintf("%lu", tcp->u_arg[2]);
+ break;
}
- return 0;
-}
-int
-sys_bind(struct tcb *tcp)
-{
- if (entering(tcp)) {
- tprintf("%ld, ", tcp->u_arg[0]);
- printsock(tcp, tcp->u_arg[1], tcp->u_arg[2]);
- tprintf(", %lu", tcp->u_arg[2]);
- }
- return 0;
+ return RVAL_DECODED | RVAL_FD;
}
-int
-sys_connect(struct tcb *tcp)
+SYS_FUNC(bind)
{
- return sys_bind(tcp);
+ printfd(tcp, tcp->u_arg[0]);
+ tprints(", ");
+ printsock(tcp, tcp->u_arg[1], tcp->u_arg[2]);
+ tprintf(", %lu", tcp->u_arg[2]);
+
+ return RVAL_DECODED;
}
-int
-sys_listen(struct tcb *tcp)
+SYS_FUNC(listen)
{
- if (entering(tcp)) {
- tprintf("%ld, %lu", tcp->u_arg[0], tcp->u_arg[1]);
- }
- return 0;
+ printfd(tcp, tcp->u_arg[0]);
+ tprints(", ");
+ tprintf("%lu", tcp->u_arg[1]);
+
+ return RVAL_DECODED;
}
static int
-do_accept(struct tcb *tcp, int flags_arg)
+do_sockname(struct tcb *tcp, int flags_arg)
{
if (entering(tcp)) {
- tprintf("%ld, ", tcp->u_arg[0]);
+ printfd(tcp, tcp->u_arg[0]);
+ tprints(", ");
return 0;
}
- if (!tcp->u_arg[2])
- tprintf("%#lx, NULL", tcp->u_arg[1]);
- else {
- int len;
- if (tcp->u_arg[1] == 0 || syserror(tcp)
- || umove(tcp, tcp->u_arg[2], &len) < 0) {
- tprintf("%#lx", tcp->u_arg[1]);
- } else {
- printsock(tcp, tcp->u_arg[1], len);
- }
+
+ int len;
+ if (!tcp->u_arg[2] || !verbose(tcp) || syserror(tcp) ||
+ umove(tcp, tcp->u_arg[2], &len) < 0) {
+ printaddr(tcp->u_arg[1]);
tprints(", ");
- printnum_int(tcp, tcp->u_arg[2], "%u");
+ printaddr(tcp->u_arg[2]);
+ } else {
+ printsock(tcp, tcp->u_arg[1], len);
+ tprintf(", [%d]", len);
}
+
if (flags_arg >= 0) {
tprints(", ");
printflags(sock_type_flags, tcp->u_arg[flags_arg],
return 0;
}
-int
-sys_accept(struct tcb *tcp)
+SYS_FUNC(accept)
{
- return do_accept(tcp, -1);
+ do_sockname(tcp, -1);
+ return RVAL_FD;
}
-int
-sys_accept4(struct tcb *tcp)
+SYS_FUNC(accept4)
{
- return do_accept(tcp, 3);
+ do_sockname(tcp, 3);
+ return RVAL_FD;
}
-int
-sys_send(struct tcb *tcp)
+SYS_FUNC(send)
{
- if (entering(tcp)) {
- tprintf("%ld, ", tcp->u_arg[0]);
- printstr(tcp, tcp->u_arg[1], tcp->u_arg[2]);
- tprintf(", %lu, ", tcp->u_arg[2]);
- /* flags */
- printflags(msg_flags, tcp->u_arg[3], "MSG_???");
- }
- return 0;
+ printfd(tcp, tcp->u_arg[0]);
+ tprints(", ");
+ printstr(tcp, tcp->u_arg[1], tcp->u_arg[2]);
+ tprintf(", %lu, ", tcp->u_arg[2]);
+ /* flags */
+ printflags(msg_flags, tcp->u_arg[3], "MSG_???");
+
+ return RVAL_DECODED;
}
-int
-sys_sendto(struct tcb *tcp)
+SYS_FUNC(sendto)
{
- if (entering(tcp)) {
- tprintf("%ld, ", tcp->u_arg[0]);
- printstr(tcp, tcp->u_arg[1], tcp->u_arg[2]);
- tprintf(", %lu, ", tcp->u_arg[2]);
- /* flags */
- printflags(msg_flags, tcp->u_arg[3], "MSG_???");
- /* to address */
- tprints(", ");
- printsock(tcp, tcp->u_arg[4], tcp->u_arg[5]);
- /* to length */
- tprintf(", %lu", tcp->u_arg[5]);
- }
- return 0;
-}
+ printfd(tcp, tcp->u_arg[0]);
+ tprints(", ");
+ printstr(tcp, tcp->u_arg[1], tcp->u_arg[2]);
+ tprintf(", %lu, ", tcp->u_arg[2]);
+ /* flags */
+ printflags(msg_flags, tcp->u_arg[3], "MSG_???");
+ /* to address */
+ tprints(", ");
+ printsock(tcp, tcp->u_arg[4], tcp->u_arg[5]);
+ /* to length */
+ tprintf(", %lu", tcp->u_arg[5]);
-#ifdef HAVE_SENDMSG
+ return RVAL_DECODED;
+}
-int
-sys_sendmsg(struct tcb *tcp)
+SYS_FUNC(sendmsg)
{
- if (entering(tcp)) {
- tprintf("%ld, ", tcp->u_arg[0]);
- printmsghdr(tcp, tcp->u_arg[1]);
- /* flags */
- tprints(", ");
- printflags(msg_flags, tcp->u_arg[2], "MSG_???");
- }
- return 0;
+ printfd(tcp, tcp->u_arg[0]);
+ tprints(", ");
+ printmsghdr(tcp, tcp->u_arg[1], (unsigned long) -1L);
+ /* flags */
+ tprints(", ");
+ printflags(msg_flags, tcp->u_arg[2], "MSG_???");
+
+ return RVAL_DECODED;
}
-int
-sys_sendmmsg(struct tcb *tcp)
+SYS_FUNC(sendmmsg)
{
if (entering(tcp)) {
/* sockfd */
- tprintf("%d, ", (int) tcp->u_arg[0]);
+ printfd(tcp, tcp->u_arg[0]);
+ tprints(", ");
if (!verbose(tcp)) {
tprintf("%#lx, %u, ",
tcp->u_arg[1], (unsigned int) tcp->u_arg[2]);
}
} else {
if (verbose(tcp))
- decode_mmsg(tcp);
+ decode_mmsg(tcp, (unsigned long) -1L);
}
return 0;
}
-#endif /* HAVE_SENDMSG */
-
-int
-sys_recv(struct tcb *tcp)
+SYS_FUNC(recv)
{
if (entering(tcp)) {
- tprintf("%ld, ", tcp->u_arg[0]);
+ printfd(tcp, tcp->u_arg[0]);
+ tprints(", ");
} else {
if (syserror(tcp))
- tprintf("%#lx", tcp->u_arg[1]);
+ printaddr(tcp->u_arg[1]);
else
printstr(tcp, tcp->u_arg[1], tcp->u_rval);
return 0;
}
-int
-sys_recvfrom(struct tcb *tcp)
+SYS_FUNC(recvfrom)
{
int fromlen;
if (entering(tcp)) {
- tprintf("%ld, ", tcp->u_arg[0]);
+ printfd(tcp, tcp->u_arg[0]);
+ tprints(", ");
} else {
+ /* buf */
if (syserror(tcp)) {
- tprintf("%#lx, %lu, %lu, %#lx, %#lx",
- tcp->u_arg[1], tcp->u_arg[2], tcp->u_arg[3],
- tcp->u_arg[4], tcp->u_arg[5]);
- return 0;
+ printaddr(tcp->u_arg[1]);
+ } else {
+ printstr(tcp, tcp->u_arg[1], tcp->u_rval);
}
- /* buf */
- printstr(tcp, tcp->u_arg[1], tcp->u_rval);
/* len */
tprintf(", %lu, ", tcp->u_arg[2]);
/* flags */
printflags(msg_flags, tcp->u_arg[3], "MSG_???");
- /* from address, len */
- if (!tcp->u_arg[4] || !tcp->u_arg[5]) {
- if (tcp->u_arg[4] == 0)
- tprints(", NULL");
- else
- tprintf(", %#lx", tcp->u_arg[4]);
- if (tcp->u_arg[5] == 0)
- tprints(", NULL");
- else
- tprintf(", %#lx", tcp->u_arg[5]);
- return 0;
- }
- if (umove(tcp, tcp->u_arg[5], &fromlen) < 0) {
- tprints(", {...}, [?]");
+ tprints(", ");
+ if (syserror(tcp) || !tcp->u_arg[4] || !tcp->u_arg[5] ||
+ umove(tcp, tcp->u_arg[5], &fromlen) < 0) {
+ /* from address, len */
+ printaddr(tcp->u_arg[4]);
+ tprints(", ");
+ printaddr(tcp->u_arg[5]);
return 0;
}
- tprints(", ");
- printsock(tcp, tcp->u_arg[4], tcp->u_arg[5]);
+ /* from address */
+ printsock(tcp, tcp->u_arg[4], fromlen);
/* from length */
tprintf(", [%u]", fromlen);
}
return 0;
}
-#ifdef HAVE_SENDMSG
-
-int
-sys_recvmsg(struct tcb *tcp)
+SYS_FUNC(recvmsg)
{
if (entering(tcp)) {
- tprintf("%ld, ", tcp->u_arg[0]);
+ printfd(tcp, tcp->u_arg[0]);
+ tprints(", ");
} else {
- if (syserror(tcp) || !verbose(tcp))
- tprintf("%#lx", tcp->u_arg[1]);
+ if (syserror(tcp))
+ printaddr(tcp->u_arg[1]);
else
- printmsghdr(tcp, tcp->u_arg[1]);
+ printmsghdr(tcp, tcp->u_arg[1], tcp->u_rval);
/* flags */
tprints(", ");
printflags(msg_flags, tcp->u_arg[2], "MSG_???");
return 0;
}
-int
-sys_recvmmsg(struct tcb *tcp)
+SYS_FUNC(recvmmsg)
{
- /* +5 chars are for "left " prefix */
- static char str[5 + TIMESPEC_TEXT_BUFSIZE];
+ static char str[sizeof("left") + TIMESPEC_TEXT_BUFSIZE];
if (entering(tcp)) {
- tprintf("%ld, ", tcp->u_arg[0]);
+ printfd(tcp, tcp->u_arg[0]);
+ tprints(", ");
if (verbose(tcp)) {
- sprint_timespec(str, tcp, tcp->u_arg[4]);
/* Abusing tcp->auxstr as temp storage.
- * Will be used and freed on syscall exit.
+ * Will be used and cleared on syscall exit.
*/
- tcp->auxstr = strdup(str);
+ tcp->auxstr = sprint_timespec(tcp, tcp->u_arg[4]);
} else {
tprintf("%#lx, %ld, ", tcp->u_arg[1], tcp->u_arg[2]);
printflags(msg_flags, tcp->u_arg[3], "MSG_???");
return 0;
} else {
if (verbose(tcp)) {
- decode_mmsg(tcp);
+ decode_mmsg(tcp, 0);
+ tprints(", ");
/* timeout on entrance */
- tprintf(", %s", tcp->auxstr ? tcp->auxstr : "{...}");
- free((void *) tcp->auxstr);
+ tprints(tcp->auxstr);
tcp->auxstr = NULL;
}
if (syserror(tcp))
if (!verbose(tcp))
return 0;
/* timeout on exit */
- sprint_timespec(stpcpy(str, "left "), tcp, tcp->u_arg[4]);
+ snprintf(str, sizeof(str), "left %s",
+ sprint_timespec(tcp, tcp->u_arg[4]));
tcp->auxstr = str;
return RVAL_STR;
}
}
-#endif /* HAVE_SENDMSG */
+#include "xlat/shutdown_modes.h"
-static const struct xlat shutdown_modes[] = {
- { 0, "SHUT_RD" },
- { 1, "SHUT_WR" },
- { 2, "SHUT_RDWR" },
- { 0, NULL }
-};
+SYS_FUNC(shutdown)
+{
+ printfd(tcp, tcp->u_arg[0]);
+ tprints(", ");
+ printxval(shutdown_modes, tcp->u_arg[1], "SHUT_???");
-int
-sys_shutdown(struct tcb *tcp)
+ return RVAL_DECODED;
+}
+
+SYS_FUNC(getsockname)
{
- if (entering(tcp)) {
- tprintf("%ld, ", tcp->u_arg[0]);
- printxval(shutdown_modes, tcp->u_arg[1], "SHUT_???");
- }
- return 0;
+ return do_sockname(tcp, -1);
}
-int
-sys_getsockname(struct tcb *tcp)
+static void
+printpair_fd(struct tcb *tcp, const int i0, const int i1)
{
- return sys_accept(tcp);
+ tprints("[");
+ printfd(tcp, i0);
+ tprints(", ");
+ printfd(tcp, i1);
+ tprints("]");
}
-int
-sys_getpeername(struct tcb *tcp)
+static void
+decode_pair_fd(struct tcb *tcp, const long addr)
{
- return sys_accept(tcp);
+ int pair[2];
+
+ if (umove_or_printaddr(tcp, addr, &pair))
+ return;
+
+ printpair_fd(tcp, pair[0], pair[1]);
}
static int
do_pipe(struct tcb *tcp, int flags_arg)
-{
- if (exiting(tcp)) {
- if (syserror(tcp)) {
- tprintf("%#lx", tcp->u_arg[0]);
- } else {
-#if !defined(SPARC) && !defined(SPARC64) && !defined(SH) && !defined(IA64)
- int fds[2];
-
- if (umoven(tcp, tcp->u_arg[0], sizeof fds, (char *) fds) < 0)
- tprints("[...]");
- else
- tprintf("[%u, %u]", fds[0], fds[1]);
-#elif defined(SPARC) || defined(SPARC64) || defined(SH) || defined(IA64)
- tprintf("[%lu, %lu]", tcp->u_rval, getrval2(tcp));
-#else
- tprintf("%#lx", tcp->u_arg[0]);
-#endif
- }
+{
+ if (exiting(tcp)) {
+ decode_pair_fd(tcp, tcp->u_arg[0]);
if (flags_arg >= 0) {
tprints(", ");
printflags(open_mode_flags, tcp->u_arg[flags_arg], "O_???");
return 0;
}
-int
-sys_pipe(struct tcb *tcp)
+SYS_FUNC(pipe)
{
+#ifdef HAVE_GETRVAL2
+ if (exiting(tcp) && !syserror(tcp))
+ printpair_fd(tcp, tcp->u_rval, getrval2(tcp));
+ return 0;
+#else
return do_pipe(tcp, -1);
+#endif
}
-int
-sys_pipe2(struct tcb *tcp)
+SYS_FUNC(pipe2)
{
return do_pipe(tcp, 1);
}
-int
-sys_socketpair(struct tcb *tcp)
+SYS_FUNC(socketpair)
{
- int fds[2];
-
if (entering(tcp)) {
- printxval(domains, tcp->u_arg[0], "PF_???");
+ printxval(addrfams, tcp->u_arg[0], "AF_???");
tprints(", ");
- tprint_sock_type(tcp, tcp->u_arg[1]);
- tprints(", ");
- switch (tcp->u_arg[0]) {
- case PF_INET:
- printxval(protocols, tcp->u_arg[2], "IPPROTO_???");
- break;
-#ifdef PF_IPX
- case PF_IPX:
- /* BTW: I don't believe this.. */
- tprints("[");
- printxval(domains, tcp->u_arg[2], "PF_???");
- tprints("]");
- break;
-#endif /* PF_IPX */
- default:
- tprintf("%lu", tcp->u_arg[2]);
- break;
- }
+ tprint_sock_type(tcp->u_arg[1]);
+ tprintf(", %lu", tcp->u_arg[2]);
} else {
- if (syserror(tcp)) {
- tprintf(", %#lx", tcp->u_arg[3]);
- return 0;
- }
- if (umoven(tcp, tcp->u_arg[3], sizeof fds, (char *) fds) < 0)
- tprints(", [...]");
- else
- tprintf(", [%u, %u]", fds[0], fds[1]);
+ tprints(", ");
+ decode_pair_fd(tcp, tcp->u_arg[3]);
}
return 0;
}
-int
-sys_getsockopt(struct tcb *tcp)
+#include "xlat/sockoptions.h"
+#include "xlat/sockipoptions.h"
+#include "xlat/getsockipoptions.h"
+#include "xlat/setsockipoptions.h"
+#include "xlat/sockipv6options.h"
+#include "xlat/getsockipv6options.h"
+#include "xlat/setsockipv6options.h"
+#include "xlat/sockipxoptions.h"
+#include "xlat/sockrawoptions.h"
+#include "xlat/sockpacketoptions.h"
+#include "xlat/socksctpoptions.h"
+#include "xlat/socktcpoptions.h"
+
+static void
+print_sockopt_fd_level_name(struct tcb *tcp, int fd, unsigned int level,
+ unsigned int name, bool is_getsockopt)
{
- if (entering(tcp)) {
- tprintf("%ld, ", tcp->u_arg[0]);
- printxval(socketlayers, tcp->u_arg[1], "SOL_???");
- tprints(", ");
- switch (tcp->u_arg[1]) {
- case SOL_SOCKET:
- printxval(sockoptions, tcp->u_arg[2], "SO_???");
- break;
-#ifdef SOL_IP
- case SOL_IP:
- printxval(sockipoptions, tcp->u_arg[2], "IP_???");
- break;
-#endif
-#ifdef SOL_IPV6
- case SOL_IPV6:
- printxval(sockipv6options, tcp->u_arg[2], "IPV6_???");
- break;
-#endif
-#ifdef SOL_IPX
- case SOL_IPX:
- printxval(sockipxoptions, tcp->u_arg[2], "IPX_???");
- break;
-#endif
-#ifdef SOL_PACKET
- case SOL_PACKET:
- printxval(sockpacketoptions, tcp->u_arg[2], "PACKET_???");
- break;
-#endif
-#ifdef SOL_TCP
- case SOL_TCP:
- printxval(socktcpoptions, tcp->u_arg[2], "TCP_???");
- break;
-#endif
-#ifdef SOL_SCTP
- case SOL_SCTP:
- printxval(socksctpoptions, tcp->u_arg[2], "SCTP_???");
- break;
-#endif
+ printfd(tcp, fd);
+ tprints(", ");
+ printxval(socketlayers, level, "SOL_??");
+ tprints(", ");
- /* SOL_AX25 SOL_ROSE SOL_ATALK SOL_NETROM SOL_UDP SOL_DECNET SOL_X25
- * etc. still need work */
- default:
- tprintf("%lu", tcp->u_arg[2]);
- break;
- }
- tprints(", ");
- } else {
- int len;
- if (syserror(tcp) || umove(tcp, tcp->u_arg[4], &len) < 0) {
- tprintf("%#lx, %#lx",
- tcp->u_arg[3], tcp->u_arg[4]);
- return 0;
- }
+ switch (level) {
+ case SOL_SOCKET:
+ printxval(sockoptions, name, "SO_???");
+ break;
+ case SOL_IP:
+ printxvals(name, "IP_???", sockipoptions,
+ is_getsockopt ? getsockipoptions : setsockipoptions, NULL);
+ break;
+ case SOL_IPV6:
+ printxvals(name, "IPV6_???", sockipv6options,
+ is_getsockopt ? getsockipv6options : setsockipv6options, NULL);
+ break;
+ case SOL_IPX:
+ printxval(sockipxoptions, name, "IPX_???");
+ break;
+ case SOL_PACKET:
+ printxval(sockpacketoptions, name, "PACKET_???");
+ break;
+ case SOL_TCP:
+ printxval(socktcpoptions, name, "TCP_???");
+ break;
+ case SOL_SCTP:
+ printxval(socksctpoptions, name, "SCTP_???");
+ break;
+ case SOL_RAW:
+ printxval(sockrawoptions, name, "RAW_???");
+ break;
+
+ /* Other SOL_* protocol levels still need work. */
+
+ default:
+ tprintf("%u", name);
+ }
+
+ tprints(", ");
+}
- switch (tcp->u_arg[1]) {
- case SOL_SOCKET:
- switch (tcp->u_arg[2]) {
#ifdef SO_LINGER
- case SO_LINGER:
- if (len == sizeof(struct linger)) {
- struct linger linger;
- if (umove(tcp,
- tcp->u_arg[3],
- &linger) < 0)
- break;
- tprintf("{onoff=%d, linger=%d}, "
- "[%d]",
- linger.l_onoff,
- linger.l_linger,
- len);
- return 0;
- }
- break;
-#endif
+static void
+print_linger(struct tcb *tcp, long addr, int len)
+{
+ struct linger linger;
+
+ if (len != sizeof(linger) ||
+ umove(tcp, addr, &linger) < 0) {
+ printaddr(addr);
+ return;
+ }
+
+ tprintf("{onoff=%d, linger=%d}",
+ linger.l_onoff,
+ linger.l_linger);
+}
+#endif /* SO_LINGER */
+
#ifdef SO_PEERCRED
- case SO_PEERCRED:
- if (len == sizeof(struct ucred)) {
- struct ucred uc;
- if (umove(tcp,
- tcp->u_arg[3],
- &uc) < 0)
- break;
- tprintf("{pid=%ld, uid=%ld, gid=%ld}, "
- "[%d]",
- (long)uc.pid,
- (long)uc.uid,
- (long)uc.gid,
- len);
- return 0;
- }
- break;
-#endif
- }
- break;
- case SOL_PACKET:
- switch (tcp->u_arg[2]) {
-#ifdef PACKET_STATISTICS
- case PACKET_STATISTICS:
- if (len == sizeof(struct tpacket_stats)) {
- struct tpacket_stats stats;
- if (umove(tcp,
- tcp->u_arg[3],
- &stats) < 0)
- break;
- tprintf("{packets=%u, drops=%u}, "
- "[%d]",
- stats.tp_packets,
- stats.tp_drops,
- len);
- return 0;
- }
- break;
-#endif
- }
- break;
- }
+static void
+print_ucred(struct tcb *tcp, long addr, int len)
+{
+ struct ucred uc;
- if (len == sizeof(int)) {
- printnum_int(tcp, tcp->u_arg[3], "%d");
- }
- else {
- printstr(tcp, tcp->u_arg[3], len);
- }
- tprintf(", [%d]", len);
+ if (len != sizeof(uc) ||
+ umove(tcp, addr, &uc) < 0) {
+ printaddr(addr);
+ } else {
+ tprintf("{pid=%u, uid=%u, gid=%u}",
+ (unsigned) uc.pid,
+ (unsigned) uc.uid,
+ (unsigned) uc.gid);
}
- return 0;
}
+#endif /* SO_PEERCRED */
-#if defined(ICMP_FILTER)
-static void printicmpfilter(struct tcb *tcp, long addr)
+#ifdef PACKET_STATISTICS
+static void
+print_tpacket_stats(struct tcb *tcp, long addr, int len)
{
- struct icmp_filter filter;
+ struct tpacket_stats stats;
- if (!addr) {
- tprints("NULL");
- return;
+ if (len != sizeof(stats) ||
+ umove(tcp, addr, &stats) < 0) {
+ printaddr(addr);
+ } else {
+ tprintf("{packets=%u, drops=%u}",
+ stats.tp_packets,
+ stats.tp_drops);
}
- if (syserror(tcp) || !verbose(tcp)) {
- tprintf("%#lx", addr);
+}
+#endif /* PACKET_STATISTICS */
+
+#ifdef ICMP_FILTER
+# include "xlat/icmpfilterflags.h"
+
+static void
+print_icmp_filter(struct tcb *tcp, const long addr, int len)
+{
+ struct icmp_filter filter = {};
+
+ if (len > (int) sizeof(filter))
+ len = sizeof(filter);
+ else if (len <= 0) {
+ printaddr(addr);
return;
}
- if (umove(tcp, addr, &filter) < 0) {
- tprints("{...}");
+
+ if (umoven_or_printaddr(tcp, addr, len, &filter))
return;
- }
tprints("~(");
printflags(icmpfilterflags, ~filter.data, "ICMP_???");
}
#endif /* ICMP_FILTER */
-static int
-printsockopt(struct tcb *tcp, int level, int name, long addr, int len)
+static void
+print_getsockopt(struct tcb *tcp, unsigned int level, unsigned int name,
+ long addr, int len)
{
- printxval(socketlayers, level, "SOL_??");
- tprints(", ");
+ if (addr && verbose(tcp))
switch (level) {
- case SOL_SOCKET:
- printxval(sockoptions, name, "SO_???");
+ case SOL_SOCKET:
switch (name) {
-#if defined(SO_LINGER)
- case SO_LINGER:
- if (len == sizeof(struct linger)) {
- struct linger linger;
- if (umove(tcp, addr, &linger) < 0)
- break;
- tprintf(", {onoff=%d, linger=%d}",
- linger.l_onoff,
- linger.l_linger);
- return 0;
- }
- break;
-#endif
- }
- break;
-#ifdef SOL_IP
- case SOL_IP:
- printxval(sockipoptions, name, "IP_???");
- break;
+#ifdef SO_LINGER
+ case SO_LINGER:
+ print_linger(tcp, addr, len);
+ goto done;
#endif
-#ifdef SOL_IPV6
- case SOL_IPV6:
- printxval(sockipv6options, name, "IPV6_???");
- break;
+#ifdef SO_PEERCRED
+ case SO_PEERCRED:
+ print_ucred(tcp, addr, len);
+ goto done;
#endif
-#ifdef SOL_IPX
- case SOL_IPX:
- printxval(sockipxoptions, name, "IPX_???");
+ }
break;
-#endif
-#ifdef SOL_PACKET
- case SOL_PACKET:
- printxval(sockpacketoptions, name, "PACKET_???");
- /* TODO: decode packate_mreq for PACKET_*_MEMBERSHIP */
+
+ case SOL_PACKET:
switch (name) {
-#ifdef PACKET_RX_RING
- case PACKET_RX_RING:
-#endif
-#ifdef PACKET_TX_RING
- case PACKET_TX_RING:
+#ifdef PACKET_STATISTICS
+ case PACKET_STATISTICS:
+ print_tpacket_stats(tcp, addr, len);
+ goto done;
#endif
-#if defined(PACKET_RX_RING) || defined(PACKET_TX_RING)
- if (len == sizeof(struct tpacket_req)) {
- struct tpacket_req req;
- if (umove(tcp, addr, &req) < 0)
- break;
- tprintf(", {block_size=%u, block_nr=%u, frame_size=%u, frame_nr=%u}",
- req.tp_block_size,
- req.tp_block_nr,
- req.tp_frame_size,
- req.tp_frame_nr);
- return 0;
- }
- break;
-#endif /* PACKET_RX_RING || PACKET_TX_RING */
}
break;
-#endif
-#ifdef SOL_TCP
- case SOL_TCP:
- printxval(socktcpoptions, name, "TCP_???");
- break;
-#endif
-#ifdef SOL_SCTP
- case SOL_SCTP:
- printxval(socksctpoptions, name, "SCTP_???");
- break;
-#endif
-#ifdef SOL_RAW
- case SOL_RAW:
- printxval(sockrawoptions, name, "RAW_???");
+
+ case SOL_RAW:
switch (name) {
-#if defined(ICMP_FILTER)
- case ICMP_FILTER:
- tprints(", ");
- printicmpfilter(tcp, addr);
- return 0;
+#ifdef ICMP_FILTER
+ case ICMP_FILTER:
+ print_icmp_filter(tcp, addr, len);
+ goto done;
#endif
}
break;
-#endif
-
- /* SOL_AX25 SOL_ATALK SOL_NETROM SOL_UDP SOL_DECNET SOL_X25
- * etc. still need work */
-
- default:
- tprintf("%u", name);
}
/* default arg printing */
- tprints(", ");
+ if (verbose(tcp)) {
+ if (len == sizeof(int)) {
+ printnum_int(tcp, addr, "%d");
+ } else {
+ printstr(tcp, addr, len);
+ }
+ } else {
+ printaddr(addr);
+ }
+done:
+ tprintf(", [%d]", len);
+}
+
+SYS_FUNC(getsockopt)
+{
+ if (entering(tcp)) {
+ print_sockopt_fd_level_name(tcp, tcp->u_arg[0],
+ tcp->u_arg[1], tcp->u_arg[2], true);
+ } else {
+ int len;
- if (len == sizeof(int)) {
- printnum_int(tcp, addr, "%d");
+ if (syserror(tcp) || umove(tcp, tcp->u_arg[4], &len) < 0) {
+ tprintf("%#lx, %#lx",
+ tcp->u_arg[3], tcp->u_arg[4]);
+ } else {
+ print_getsockopt(tcp, tcp->u_arg[1], tcp->u_arg[2],
+ tcp->u_arg[3], len);
+ }
}
- else {
+ return 0;
+}
+
+#ifdef IP_ADD_MEMBERSHIP
+static void
+print_mreq(struct tcb *tcp, long addr, unsigned int len)
+{
+ struct ip_mreq mreq;
+
+ if (len < sizeof(mreq)) {
printstr(tcp, addr, len);
+ return;
}
- return 0;
+ if (umove_or_printaddr(tcp, addr, &mreq))
+ return;
+
+ tprints("{imr_multiaddr=inet_addr(");
+ print_quoted_string(inet_ntoa(mreq.imr_multiaddr),
+ 16, QUOTE_0_TERMINATED);
+ tprints("), imr_interface=inet_addr(");
+ print_quoted_string(inet_ntoa(mreq.imr_interface),
+ 16, QUOTE_0_TERMINATED);
+ tprints(")}");
}
+#endif /* IP_ADD_MEMBERSHIP */
+
+#ifdef IPV6_ADD_MEMBERSHIP
+static void
+print_mreq6(struct tcb *tcp, long addr, unsigned int len)
+{
+ struct ipv6_mreq mreq;
-#ifdef HAVE_STRUCT_OPTHDR
+ if (len < sizeof(mreq))
+ goto fail;
-void
-print_sock_optmgmt(struct tcb *tcp, long addr, int len)
+ if (umove_or_printaddr(tcp, addr, &mreq))
+ return;
+
+#ifdef HAVE_INET_NTOP
+ const struct in6_addr *in6 = &mreq.ipv6mr_multiaddr;
+ char address[INET6_ADDRSTRLEN];
+
+ if (!inet_ntop(AF_INET6, in6, address, sizeof(address)))
+ goto fail;
+
+ tprints("{ipv6mr_multiaddr=inet_pton(");
+ print_quoted_string(address, sizeof(address), QUOTE_0_TERMINATED);
+ tprints("), ipv6mr_interface=");
+ print_ifindex(mreq.ipv6mr_interface);
+ tprints("}");
+ return;
+#endif /* HAVE_INET_NTOP */
+
+fail:
+ printstr(tcp, addr, len);
+}
+#endif /* IPV6_ADD_MEMBERSHIP */
+
+#ifdef MCAST_JOIN_GROUP
+static void
+print_group_req(struct tcb *tcp, long addr, int len)
{
- int c = 0;
- struct opthdr hdr;
+ struct group_req greq;
- while (len >= (int) sizeof hdr) {
- if (umove(tcp, addr, &hdr) < 0) break;
- if (c++) {
- tprints(", ");
+ if (len != sizeof(greq) ||
+ umove(tcp, addr, &greq) < 0) {
+ printaddr(addr);
+ return;
+ }
+
+ tprintf("{gr_interface=%u, gr_group=", greq.gr_interface);
+ print_sockaddr(tcp, (const void *) &greq.gr_group,
+ sizeof(greq.gr_group));
+ tprintf("}");
+
+}
+#endif /* MCAST_JOIN_GROUP */
+
+#ifdef PACKET_RX_RING
+static void
+print_tpacket_req(struct tcb *tcp, long addr, int len)
+{
+ struct tpacket_req req;
+
+ if (len != sizeof(req) ||
+ umove(tcp, addr, &req) < 0) {
+ printaddr(addr);
+ } else {
+ tprintf("{block_size=%u, block_nr=%u, "
+ "frame_size=%u, frame_nr=%u}",
+ req.tp_block_size,
+ req.tp_block_nr,
+ req.tp_frame_size,
+ req.tp_frame_nr);
+ }
+}
+#endif /* PACKET_RX_RING */
+
+#ifdef PACKET_ADD_MEMBERSHIP
+# include "xlat/packet_mreq_type.h"
+
+static void
+print_packet_mreq(struct tcb *tcp, long addr, int len)
+{
+ struct packet_mreq mreq;
+
+ if (len != sizeof(mreq) ||
+ umove(tcp, addr, &mreq) < 0) {
+ printaddr(addr);
+ } else {
+ unsigned int i;
+
+ tprintf("{mr_ifindex=%u, mr_type=", mreq.mr_ifindex);
+ printxval(packet_mreq_type, mreq.mr_type, "PACKET_MR_???");
+ tprintf(", mr_alen=%u, mr_address=", mreq.mr_alen);
+ if (mreq.mr_alen > ARRAY_SIZE(mreq.mr_address))
+ mreq.mr_alen = ARRAY_SIZE(mreq.mr_address);
+ for (i = 0; i < mreq.mr_alen; ++i)
+ tprintf("%02x", mreq.mr_address[i]);
+ tprints("}");
+ }
+}
+#endif /* PACKET_ADD_MEMBERSHIP */
+
+static void
+print_setsockopt(struct tcb *tcp, unsigned int level, unsigned int name,
+ long addr, int len)
+{
+ if (addr && verbose(tcp))
+ switch (level) {
+ case SOL_SOCKET:
+ switch (name) {
+#ifdef SO_LINGER
+ case SO_LINGER:
+ print_linger(tcp, addr, len);
+ goto done;
+#endif
}
- else if (len > hdr.len + sizeof hdr) {
- tprints("[");
+ break;
+
+ case SOL_IP:
+ switch (name) {
+#ifdef IP_ADD_MEMBERSHIP
+ case IP_ADD_MEMBERSHIP:
+ case IP_DROP_MEMBERSHIP:
+ print_mreq(tcp, addr, len);
+ goto done;
+#endif /* IP_ADD_MEMBERSHIP */
+#ifdef MCAST_JOIN_GROUP
+ case MCAST_JOIN_GROUP:
+ case MCAST_LEAVE_GROUP:
+ print_group_req(tcp, addr, len);
+ goto done;
+#endif /* MCAST_JOIN_GROUP */
}
- tprints("{");
- addr += sizeof hdr;
- len -= sizeof hdr;
- printsockopt(tcp, hdr.level, hdr.name, addr, hdr.len);
- if (hdr.len > 0) {
- addr += hdr.len;
- len -= hdr.len;
+ break;
+
+ case SOL_IPV6:
+ switch (name) {
+#ifdef IPV6_ADD_MEMBERSHIP
+ case IPV6_ADD_MEMBERSHIP:
+ case IPV6_DROP_MEMBERSHIP:
+# ifdef IPV6_JOIN_ANYCAST
+ case IPV6_JOIN_ANYCAST:
+# endif
+# ifdef IPV6_LEAVE_ANYCAST
+ case IPV6_LEAVE_ANYCAST:
+# endif
+ print_mreq6(tcp, addr, len);
+ goto done;
+#endif /* IPV6_ADD_MEMBERSHIP */
}
- tprints("}");
+ break;
+
+ case SOL_PACKET:
+ switch (name) {
+#ifdef PACKET_RX_RING
+ case PACKET_RX_RING:
+# ifdef PACKET_TX_RING
+ case PACKET_TX_RING:
+# endif
+ print_tpacket_req(tcp, addr, len);
+ goto done;
+#endif /* PACKET_RX_RING */
+#ifdef PACKET_ADD_MEMBERSHIP
+ case PACKET_ADD_MEMBERSHIP:
+ case PACKET_DROP_MEMBERSHIP:
+ print_packet_mreq(tcp, addr, len);
+ goto done;
+#endif /* PACKET_ADD_MEMBERSHIP */
+ }
+ break;
+
+ case SOL_RAW:
+ switch (name) {
+#ifdef ICMP_FILTER
+ case ICMP_FILTER:
+ print_icmp_filter(tcp, addr, len);
+ goto done;
+#endif
+ }
+ break;
}
- if (len > 0) {
- if (c++) tprints(", ");
- printstr(tcp, addr, len);
+
+ /* default arg printing */
+
+ if (verbose(tcp)) {
+ if (len == sizeof(int)) {
+ printnum_int(tcp, addr, "%d");
+ } else {
+ printstr(tcp, addr, len);
+ }
+ } else {
+ printaddr(addr);
}
- if (c > 1) tprints("]");
+done:
+ tprintf(", %d", len);
}
-#endif
-
-int
-sys_setsockopt(struct tcb *tcp)
+SYS_FUNC(setsockopt)
{
- if (entering(tcp)) {
- tprintf("%ld, ", tcp->u_arg[0]);
- printsockopt(tcp, tcp->u_arg[1], tcp->u_arg[2],
- tcp->u_arg[3], tcp->u_arg[4]);
- tprintf(", %lu", tcp->u_arg[4]);
- }
- return 0;
+ print_sockopt_fd_level_name(tcp, tcp->u_arg[0],
+ tcp->u_arg[1], tcp->u_arg[2], false);
+ print_setsockopt(tcp, tcp->u_arg[1], tcp->u_arg[2],
+ tcp->u_arg[3], tcp->u_arg[4]);
+
+ return RVAL_DECODED;
}
projects / strace / blobdiff