Add better support for manual app testing

[ric-plt/lib/rmr.git] / src / rmr / common / src / tools_static.c

diff --git a/src/rmr/common/src/tools_static.c b/src/rmr/common/src/tools_static.c
index bbe49ee..2d2cc22 100644 (file)
--- a/src/rmr/common/src/tools_static.c
+++ b/src/rmr/common/src/tools_static.c
@@ -1,8 +1,8 @@
 // :vi sw=4 ts=4 noet:
 /*
 ==================================================================================
-       Copyright (c) 2019-2020 Nokia
-       Copyright (c) 2018-2020 AT&T Intellectual Property.
+       Copyright (c) 2019-2021 Nokia
+       Copyright (c) 2018-2021 AT&T Intellectual Property.
 
    Licensed under the Apache License, Version 2.0 (the "License");
    you may not use this file except in compliance with the License.
@@ -365,6 +365,7 @@ static if_addrs_t*  mk_ip_list( char* port ) {
        getifaddrs( &ifs );
        for( ele = ifs; ele; ele = ele->ifa_next ) {
                memset( octs, 0, sizeof( octs ) );
+               if( DEBUG ) rmr_vlog( RMR_VL_DEBUG, "checking interface: %s\n", ele->ifa_name );
                if( ele && strcmp( ele->ifa_name, "lo" ) &&                                                                     // do NOT capture the loopback interface address
                        (target_if == NULL || strcmp( ele->ifa_name, target_if ) == 0 ) ) {             // no target, or matches ENV_BIND_IF target
 
@@ -376,6 +377,9 @@ static if_addrs_t*  mk_ip_list( char* port ) {
                                        if( ele->ifa_addr->sa_family == AF_INET6 ) {
                                                getnameinfo( ele->ifa_addr, sizeof( struct sockaddr_in6 ),  octs, NI_MAXHOST, NULL, 0, NI_NUMERICHOST );
                                                fmt = "[%s]:%s";
+                                       } else {
+                                               if( DEBUG ) rmr_vlog( RMR_VL_DEBUG, "unrecognised IF family (not v4 or v6)\n" );
+                                               continue;
                                        }
                                }
 
@@ -390,7 +394,11 @@ static if_addrs_t*  mk_ip_list( char* port ) {
                                                l->addrs[l->naddrs] = strdup( wbuf );
                                                l->naddrs++;
                                        }
+                               } else {
+                                       if( DEBUG ) rmr_vlog( RMR_VL_DEBUG, "unrecognised or no octets octs=%x fmt=%p\n", *octs, fmt );
                                }
+                       } else {
+                               if( DEBUG ) rmr_vlog( RMR_VL_DEBUG, "no ip address for interface: %s\n", ele->ifa_name );
                        }
                }
        }