From: Dmitry V. Levin <ldv@altlinux.org>
Date: Sat, 12 Aug 2017 19:27:07 +0000 (+0000)
Subject: tests/inet-cmsg: use IFINDEX_LO_STR
X-Git-Tag: v4.19~113
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=4e82a67f5f82cc30a81c35f9786b712b8ae346b2;p=strace

tests/inet-cmsg: use IFINDEX_LO_STR

* tests/inet-cmsg.c (print_pktinfo): Use IFINDEX_LO_STR instead
of hardcoded string.
---

diff --git a/tests/inet-cmsg.c b/tests/inet-cmsg.c
index b530016d..a13a728d 100644
--- a/tests/inet-cmsg.c
+++ b/tests/inet-cmsg.c
@@ -38,9 +38,10 @@
 static void
 print_pktinfo(const struct cmsghdr *c)
 {
-	printf("IP_PKTINFO, cmsg_data={ipi_ifindex=if_nametoindex(\"lo\")"
-	       ", ipi_spec_dst=inet_addr(\"127.0.0.1\")"
-	       ", ipi_addr=inet_addr(\"127.0.0.1\")}");
+	printf("IP_PKTINFO, cmsg_data={ipi_ifindex=%s"
+	       ", ipi_spec_dst=inet_addr(\"%s\")"
+	       ", ipi_addr=inet_addr(\"%s\")}",
+	       IFINDEX_LO_STR, "127.0.0.1", "127.0.0.1");
 }
 
 static void