Adding SNMPV2 functions for data retrieval.

diff --git a/ext/snmp/php_snmp.h b/ext/snmp/php_snmp.h
index 6a33b7ba19c6cb4420c4982c2fb53a2f816d895b..dac11ff9f0ccb19eed5aebdc538c6a48b037c07d 100644 (file)
--- a/ext/snmp/php_snmp.h
+++ b/ext/snmp/php_snmp.h
@@ -52,6 +52,12 @@ PHP_FUNCTION(snmp_set_enum_print);
 PHP_FUNCTION(snmp_set_oid_numeric_print);
 PHP_FUNCTION(snmpset);
 
+PHP_FUNCTION(snmp2_get);
+PHP_FUNCTION(snmp2_getnext);
+PHP_FUNCTION(snmp2_walk);
+PHP_FUNCTION(snmp2_real_walk);
+PHP_FUNCTION(snmp2_set);
+
 PHP_FUNCTION(snmp3_get);
 PHP_FUNCTION(snmp3_getnext);
 PHP_FUNCTION(snmp3_walk);

diff --git a/ext/snmp/snmp.c b/ext/snmp/snmp.c
index d4583888b5d8f94abb1054eb4f0d1844c7123450..44268f266ceab037e2e7276f64f6ceb363aa7333 100644 (file)
--- a/ext/snmp/snmp.c
+++ b/ext/snmp/snmp.c
@@ -133,6 +133,12 @@ function_entry snmp_functions[] = {
 #endif
        PHP_FE(snmpset, NULL)
 
+       PHP_FE(snmp2_get, NULL)
+       PHP_FE(snmp2_getnext, NULL)
+       PHP_FE(snmp2_walk, NULL)
+       PHP_FE(snmp2_real_walk, NULL)
+       PHP_FE(snmp2_set, NULL)
+
        PHP_FE(snmp3_get, NULL)
        PHP_FE(snmp3_getnext, NULL)
        PHP_FE(snmp3_walk, NULL)
@@ -324,7 +330,7 @@ static void php_snmp_getvalue(struct variable_list *vars, zval *snmpval TSRMLS_D
 
 /* {{{ php_snmp_internal
 *
-* Generic SNMP object fetcher (for both v3 and v1)
+* Generic SNMP object fetcher (for all SNMP versions)
 *
 * st=1   snmpget()  - query an agent and return a single value.
 * st=2   snmpget()  - query an agent and return the next single value.
@@ -524,7 +530,7 @@ retry:
 
 /* {{{ php_snmp
 *
-* Generic SNMPv1 handler
+* Generic community based SNMP handler for version 1 and 2.
 * This function makes use of the internal SNMP object fetcher.
 * The object fetcher is shared with SNMPv3.
 *
@@ -538,7 +544,7 @@ retry:
 * st=11  snmpset() - query an agent and set a single value
 *
 */
-static void php_snmp(INTERNAL_FUNCTION_PARAMETERS, int st) 
+static void php_snmp(INTERNAL_FUNCTION_PARAMETERS, int st, int version) 
 {
        zval **a1, **a2, **a3, **a4, **a5, **a6, **a7;
        struct snmp_session session;
@@ -600,7 +606,7 @@ static void php_snmp(INTERNAL_FUNCTION_PARAMETERS, int st)
 
        session.peername = hostname;
        session.remote_port = remote_port;
-       session.version = SNMP_VERSION_1;
+       session.version = version;
        /*
        * FIXME: potential memory leak
        * This is a workaround for an "artifact" (Mike Slifcak)
@@ -626,7 +632,7 @@ static void php_snmp(INTERNAL_FUNCTION_PARAMETERS, int st)
    Fetch a SNMP object */
 PHP_FUNCTION(snmpget)
 {
-       php_snmp(INTERNAL_FUNCTION_PARAM_PASSTHRU,1);
+       php_snmp(INTERNAL_FUNCTION_PARAM_PASSTHRU,1, SNMP_VERSION_1);
 }
 /* }}} */
 
@@ -634,7 +640,7 @@ PHP_FUNCTION(snmpget)
    Fetch a SNMP object */
 PHP_FUNCTION(snmpgetnext)
 {
-       php_snmp(INTERNAL_FUNCTION_PARAM_PASSTHRU,2);
+       php_snmp(INTERNAL_FUNCTION_PARAM_PASSTHRU,2, SNMP_VERSION_1);
 }
 /* }}} */
 
@@ -642,7 +648,7 @@ PHP_FUNCTION(snmpgetnext)
    Return all objects under the specified object id */
 PHP_FUNCTION(snmpwalk)
 {
-       php_snmp(INTERNAL_FUNCTION_PARAM_PASSTHRU,3);
+       php_snmp(INTERNAL_FUNCTION_PARAM_PASSTHRU,3, SNMP_VERSION_1);
 }
 /* }}} */
 
@@ -650,7 +656,7 @@ PHP_FUNCTION(snmpwalk)
    Return all objects including their respective object id withing the specified one */
 PHP_FUNCTION(snmprealwalk)
 {
-       php_snmp(INTERNAL_FUNCTION_PARAM_PASSTHRU,4);
+       php_snmp(INTERNAL_FUNCTION_PARAM_PASSTHRU,4, SNMP_VERSION_1);
 }
 /* }}} */
 
@@ -728,7 +734,7 @@ PHP_FUNCTION(snmp_set_oid_numeric_print)
    Set the value of a SNMP object */
 PHP_FUNCTION(snmpset)
 {
-       php_snmp(INTERNAL_FUNCTION_PARAM_PASSTHRU,11);
+       php_snmp(INTERNAL_FUNCTION_PARAM_PASSTHRU,11, SNMP_VERSION_1);
 }
 /* }}} */
 
@@ -810,6 +816,9 @@ static int netsnmp_session_set_sec_protocol(struct snmp_session *s, char *prot T
 * symbol on purpose, as it's defined to be the same as the former.
 */
                        || !strcasecmp(prot, "AES")) {
+                       s->securityPrivProto = usmAES128PrivProtocol;
+                       s->securityPrivProtoLen = OIDSIZE(usmAES128PrivProtocol);
+                       return (0);
 #else                  
                ) {
                        s->securityPrivProto = usmAES128PrivProtocol;
@@ -894,6 +903,45 @@ static int netsnmp_session_gen_sec_key(struct snmp_session *s, u_char *pass TSRM
 }
 /* }}} */
 
+/* {{{ proto string snmp2_get(string host, string community, string object_id [, int timeout [, int retries]]) 
+   Fetch a SNMP object */
+PHP_FUNCTION(snmp2_get)
+{
+       php_snmp(INTERNAL_FUNCTION_PARAM_PASSTHRU,1, SNMP_VERSION_2c);
+}
+/* }}} */
+
+/* {{{ proto string snmp2_getnext(string host, string community, string object_id [, int timeout [, int retries]]) 
+   Fetch a SNMP object */
+PHP_FUNCTION(snmp2_getnext)
+{
+       php_snmp(INTERNAL_FUNCTION_PARAM_PASSTHRU,2, SNMP_VERSION_2c);
+}
+/* }}} */
+
+/* {{{ proto array snmp2_walk(string host, string community, string object_id [, int timeout [, int retries]]) 
+   Return all objects under the specified object id */
+PHP_FUNCTION(snmp2_walk)
+{
+       php_snmp(INTERNAL_FUNCTION_PARAM_PASSTHRU,3, SNMP_VERSION_2c);
+}
+/* }}} */
+
+/* {{{ proto array snmp2_real_walk(string host, string community, string object_id [, int timeout [, int retries]])
+   Return all objects including their respective object id withing the specified one */
+PHP_FUNCTION(snmp2_real_walk)
+{
+       php_snmp(INTERNAL_FUNCTION_PARAM_PASSTHRU,4, SNMP_VERSION_2c);
+}
+/* }}} */
+
+/* {{{ proto int snmp2_set(string host, string community, string object_id, string type, mixed value [, int timeout [, int retries]]) 
+   Set the value of a SNMP object */
+PHP_FUNCTION(snmp2_set)
+{
+       php_snmp(INTERNAL_FUNCTION_PARAM_PASSTHRU,11, SNMP_VERSION_2c);
+}
+/* }}} */
 
 /* {{{ proto void php_snmpv3(INTERNAL_FUNCTION_PARAMETERS, int st)
 *