diff --git a/dlls/ws2_32/socket.c b/dlls/ws2_32/socket.c index a2e69128302..b0af3d701c8 100644 --- a/dlls/ws2_32/socket.c +++ b/dlls/ws2_32/socket.c @@ -596,7 +596,7 @@ struct per_thread_data struct route { struct in_addr addr; IF_INDEX interface; - DWORD metric; + DWORD metric, default_route; }; static INT num_startup; /* reference counter */ @@ -6044,7 +6044,14 @@ struct WS_hostent* WINAPI WS_gethostbyaddr(const char *addr, int len, int type) */ static int WS_compare_routes_by_metric_asc(const void *left, const void *right) { - return ((const struct route*)left)->metric - ((const struct route*)right)->metric; + const struct route *a = left, *b = right; + if (a->default_route && b->default_route) + return a->default_route - b->default_route; + if (a->default_route && !b->default_route) + return -1; + if (b->default_route && !a->default_route) + return 1; + return a->metric - b->metric; } /*********************************************************************** @@ -6061,7 +6068,7 @@ static int WS_compare_routes_by_metric_asc(const void *left, const void *right) */ static struct WS_hostent* WS_get_local_ips( char *hostname ) { - int numroutes = 0, i, j; + int numroutes = 0, i, j, default_routes = 0; DWORD n; PIP_ADAPTER_INFO adapters = NULL, k; struct WS_hostent *hostlist = NULL; @@ -6088,10 +6095,13 @@ static struct WS_hostent* WS_get_local_ips( char *hostname ) for (n = 0; n < routes->dwNumEntries; n++) { IF_INDEX ifindex; - DWORD ifmetric; + DWORD ifmetric, ifdefault = 0; BOOL exists = FALSE; - if (routes->table[n].u1.ForwardType != MIB_IPROUTE_TYPE_DIRECT) + /* Check if this is a default route (there may be more than one) */ + if (!routes->table[n].dwForwardDest) + ifdefault = ++default_routes; + else if (routes->table[n].u1.ForwardType != MIB_IPROUTE_TYPE_DIRECT) continue; ifindex = routes->table[n].dwForwardIfIndex; ifmetric = routes->table[n].dwForwardMetric1; @@ -6112,13 +6122,14 @@ static struct WS_hostent* WS_get_local_ips( char *hostname ) goto cleanup; /* Memory allocation error, fail gracefully */ route_addrs[numroutes].interface = ifindex; route_addrs[numroutes].metric = ifmetric; + route_addrs[numroutes].default_route = ifdefault; /* If no IP is found in the next step (for whatever reason) * then fall back to the magic loopback address. */ memcpy(&(route_addrs[numroutes].addr.s_addr), magic_loopback_addr, 4); numroutes++; } - if (numroutes == 0) + if (numroutes == 0) goto cleanup; /* No routes, fall back to the Magic IP */ /* Find the IP address associated with each found interface */ for (i = 0; i < numroutes; i++) diff --git a/dlls/ws2_32/tests/sock.c b/dlls/ws2_32/tests/sock.c index 9e0c2f97428..68532798878 100644 --- a/dlls/ws2_32/tests/sock.c +++ b/dlls/ws2_32/tests/sock.c @@ -4556,7 +4556,6 @@ static void test_gethostbyname(void) } } } -todo_wine ok (found_default, "failed to find the first IP from gethostbyname!\n"); cleanup: