diff options
Diffstat (limited to 'src/interface.c')
| -rw-r--r-- | src/interface.c | 22 |
1 files changed, 18 insertions, 4 deletions
diff --git a/src/interface.c b/src/interface.c index 66c912f45..b1f016bc3 100644 --- a/src/interface.c +++ b/src/interface.c @@ -156,18 +156,32 @@ void openAInterface(int fd, struct sockaddr * addr) { SECURE("interface %i: opened from ",i); switch(addr->sa_family) { case AF_INET: - SECURE("%s\n",inet_ntoa( + { + char * host = inet_ntoa( ((struct sockaddr_in *)addr)-> - sin_addr)); + sin_addr); + if(host) { + SECURE("%s\n",host); + } + else { + SECURE("error getting ipv4 address\n"); + } + } break; #ifdef HAVE_IPV6 case AF_INET6: { char host[INET6_ADDRSTRLEN+1]; memset(host,0,INET6_ADDRSTRLEN+1); - SECURE("%s\n",inet_ntop(AF_INET6,(void *) + if(inet_ntop(AF_INET6,(void *) &(((struct sockaddr_in6 *)addr)-> - sin6_addr),host,INET6_ADDRSTRLEN)); + sin6_addr),host,INET6_ADDRSTRLEN)) + { + SECURE("%s\n",host); + } + else { + SECURE("error getting ipv6 address\n"); + } } break; #endif |