Module: kamailio Branch: master Commit: 69b87dd212313635fda0e31c287591e8fd0e0166 URL: https://github.com/kamailio/kamailio/commit/69b87dd212313635fda0e31c287591e8...
Author: Daniel-Constantin Mierla miconda@gmail.com Committer: Daniel-Constantin Mierla miconda@gmail.com Date: 2019-05-21T17:26:14+02:00
core: copy discovered interface name only when its len is > 0
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Modified: src/core/socket_info.c
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Diff: https://github.com/kamailio/kamailio/commit/69b87dd212313635fda0e31c287591e8... Patch: https://github.com/kamailio/kamailio/commit/69b87dd212313635fda0e31c287591e8...
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diff --git a/src/core/socket_info.c b/src/core/socket_info.c index 472be175c0..ee2a543289 100644 --- a/src/core/socket_info.c +++ b/src/core/socket_info.c @@ -1155,6 +1155,7 @@ static int build_iface_list(void) entry->ifa_flags = ifi->ifa_flags; is_link_local = 0;
+ name[0] = '\0'; for(;RTA_OK(rtap, rtl);rtap=RTA_NEXT(rtap,rtl)){ switch(rtap->rta_type){ case IFA_ADDRESS: @@ -1194,8 +1195,9 @@ static int build_iface_list(void) } }
- if(strlen(ifaces[index].name)==0) + if(strlen(ifaces[index].name)==0 && strlen(name)>0) { strncpy(ifaces[index].name, name, MAX_IF_LEN-1); + }
ifaces[index].index = index;