diff options
| -rw-r--r-- | src/interface.c | 19 |
1 files changed, 7 insertions, 12 deletions
diff --git a/src/interface.c b/src/interface.c index b7704ec9a..e11266741 100644 --- a/src/interface.c +++ b/src/interface.c @@ -254,7 +254,6 @@ static void closeInterface(Interface * interface) void openAInterface(int fd, struct sockaddr *addr) { - char *hostname; int i; for (i = 0; i < interface_max_connections @@ -264,28 +263,24 @@ void openAInterface(int fd, struct sockaddr *addr) ERROR("Max Connections Reached!\n"); xclose(fd); } else { + const char *hostname; switch (addr->sa_family) { case AF_INET: - { - char *host = inet_ntoa(((struct sockaddr_in *) - addr)->sin_addr); - if (host) { - hostname = host; - } else { - hostname = "error getting ipv4 address"; - } - } + hostname = (const char *)inet_ntoa(((struct sockaddr_in *) + addr)->sin_addr); + if (!hostname) + hostname = "error getting ipv4 address"; break; #ifdef HAVE_IPV6 case AF_INET6: { - char host[INET6_ADDRSTRLEN + 1]; + static char host[INET6_ADDRSTRLEN + 1]; memset(host, 0, INET6_ADDRSTRLEN + 1); if (inet_ntop(AF_INET6, (void *) &(((struct sockaddr_in6 *)addr)-> sin6_addr), host, INET6_ADDRSTRLEN)) { - hostname = host; + hostname = (const char *)host; } else { hostname = "error getting ipv6 address"; } |