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Nsock iocp: fix IPv6 connect

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This commit is contained in:
dmiller
2024-11-06 16:06:32 +00:00
parent f9b9434044
commit 635cc50011
1 changed files with 10 additions and 5 deletions
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15
nsock/src/engine_iocp.c
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@@ -567,7 +567,7 @@ static void call_connect_overlapped(struct npool *nsp, struct nevent *nse) {
int one = 1;
SOCKET sock = nse->iod->sd;
GUID guid = WSAID_CONNECTEX;
struct sockaddr_in addr;
struct sockaddr_storage addr;
LPFN_CONNECTEX ConnectExPtr = NULL;
struct iocp_engine_info *iinfo = (struct iocp_engine_info *)nse->iod->nsp->engine_data;
struct extended_overlapped* eov = NULL;
@@ -603,11 +603,16 @@ static void call_connect_overlapped(struct npool *nsp, struct nevent *nse) {
}
/* ConnectEx doesn't automatically bind the socket */
memset(&addr, 0, sizeof(addr));
addr.sin_family = AF_INET;
addr.sin_addr.s_addr = INADDR_ANY;
addr.sin_port = 0;
if (!nse->iod->locallen) {
memset(&addr, 0, sizeof(addr));
addr.ss_family = ss->ss_family;
if (addr.ss_family == AF_INET) {
((struct sockaddr_in*)&addr)->sin_addr.s_addr = INADDR_ANY;
((struct sockaddr_in*)&addr)->sin_port = 0;
} else if (addr.ss_family == AF_INET6) {
((struct sockaddr_in6*)&addr)->sin6_addr = IN6ADDR_ANY_INIT;
((struct sockaddr_in6*)&addr)->sin6_port = 0;
}
ret = bind(sock, (SOCKADDR*)&addr, sizeof(addr));
if (ret) {
int err = socket_errno();