Commit 3a9d9281 authored by Olivier Crête's avatar Olivier Crête

stund: Pass the right length for ipv6

parent e6217f8e
...@@ -100,6 +100,8 @@ int listen_socket (int fam, int type, int proto, unsigned int port) ...@@ -100,6 +100,8 @@ int listen_socket (int fam, int type, int proto, unsigned int port)
struct sockaddr_in6 in6; struct sockaddr_in6 in6;
struct sockaddr_storage storage; struct sockaddr_storage storage;
} addr; } addr;
int len;
if (fd == -1) if (fd == -1)
{ {
perror ("Error opening IP port"); perror ("Error opening IP port");
...@@ -118,6 +120,7 @@ int listen_socket (int fam, int type, int proto, unsigned int port) ...@@ -118,6 +120,7 @@ int listen_socket (int fam, int type, int proto, unsigned int port)
{ {
case AF_INET: case AF_INET:
addr.in.sin_port = htons (port); addr.in.sin_port = htons (port);
len = sizeof (struct sockaddr_in);
break; break;
case AF_INET6: case AF_INET6:
...@@ -125,13 +128,14 @@ int listen_socket (int fam, int type, int proto, unsigned int port) ...@@ -125,13 +128,14 @@ int listen_socket (int fam, int type, int proto, unsigned int port)
setsockopt (fd, SOL_IPV6, IPV6_V6ONLY, &yes, sizeof (yes)); setsockopt (fd, SOL_IPV6, IPV6_V6ONLY, &yes, sizeof (yes));
#endif #endif
addr.in6.sin6_port = htons (port); addr.in6.sin6_port = htons (port);
len = sizeof (struct sockaddr_in6);
break; break;
default: default:
assert (0); /* should never be reached */ assert (0); /* should never be reached */
} }
if (bind (fd, &addr.addr, sizeof (struct sockaddr))) if (bind (fd, &addr.addr, len))
{ {
perror ("Error opening IP port"); perror ("Error opening IP port");
goto error; goto error;
......
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