diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/connect.c | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/lib/connect.c b/lib/connect.c index 05201bab4..884425326 100644 --- a/lib/connect.c +++ b/lib/connect.c @@ -251,14 +251,23 @@ static CURLcode bindlocal(struct connectdata *conn, Curl_resolv_unlock(h); /* we don't need it anymore after this function has returned */ - memset((char *)&sa, 0, sizeof(sa)); #ifdef ENABLE_IPV6 - memcpy((char *)&sa.sin_addr, addr->ai_addr, addr->ai_addrlen); - sa.sin_family = addr->ai_family; + (void)sa; /* prevent compiler warning */ + if( bind(sockfd, addr->ai_addr, addr->ai_addrlen) >= 0) { + /* we succeeded to bind */ + struct sockaddr_in6 add; + + size = sizeof(add); + if(getsockname(sockfd, (struct sockaddr *) &add, + (socklen_t *)&size)<0) { + failf(data, "getsockname() failed"); + return CURLE_HTTP_PORT_FAILED; + } + } #else + memset((char *)&sa, 0, sizeof(sa)); memcpy((char *)&sa.sin_addr, addr->h_addr, addr->h_length); sa.sin_family = AF_INET; -#endif sa.sin_addr.s_addr = in; sa.sin_port = 0; /* get any port */ @@ -273,6 +282,7 @@ static CURLcode bindlocal(struct connectdata *conn, return CURLE_HTTP_PORT_FAILED; } } +#endif else { switch(errno) { case EBADF: |