Module: kamailio Branch: master Commit: 1545b8de396e8e5d0ef24c9102beff18b3cf36e5 URL: https://github.com/kamailio/kamailio/commit/1545b8de396e8e5d0ef24c9102beff18...
Author: Daniel-Constantin Mierla miconda@gmail.com Committer: Daniel-Constantin Mierla miconda@gmail.com Date: 2016-04-06T18:55:57+02:00
core: check if ifa_addr field is set while trying to skip AF_PACKET interfaces
- reported by Juha Heinanen
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Modified: socket_info.c
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Diff: https://github.com/kamailio/kamailio/commit/1545b8de396e8e5d0ef24c9102beff18... Patch: https://github.com/kamailio/kamailio/commit/1545b8de396e8e5d0ef24c9102beff18...
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diff --git a/socket_info.c b/socket_info.c index cecfef9..95c6ee6 100644 --- a/socket_info.c +++ b/socket_info.c @@ -1207,7 +1207,7 @@ int add_interfaces(char* if_name, int family, unsigned short port, { #ifdef AF_PACKET /* skip AF_PACKET addr family since it is of no use later on */ - if (ifa->ifa_addr->sa_family == AF_PACKET) + if (ifa->ifa_addr && ifa->ifa_addr->sa_family == AF_PACKET) continue; #endif if (if_name && strcmp(if_name, ifa->ifa_name))