diff options
Diffstat (limited to 'libs/libcurl/src/connect.c')
| -rw-r--r-- | libs/libcurl/src/connect.c | 29 |
1 files changed, 23 insertions, 6 deletions
diff --git a/libs/libcurl/src/connect.c b/libs/libcurl/src/connect.c index 296fb62503..d9317f3783 100644 --- a/libs/libcurl/src/connect.c +++ b/libs/libcurl/src/connect.c @@ -660,7 +660,7 @@ bool Curl_addr2string(struct sockaddr *sa, curl_socklen_t salen, #endif #if defined(HAVE_SYS_UN_H) && defined(AF_UNIX) case AF_UNIX: - if(salen > (curl_socklen_t)sizeof(sa_family_t)) { + if(salen > (curl_socklen_t)sizeof(CURL_SA_FAMILY_T)) { su = (struct sockaddr_un*)sa; msnprintf(addr, MAX_IPADR_LEN, "%s", su->sun_path); } @@ -1367,14 +1367,31 @@ CURLcode Curl_connecthost(struct Curl_easy *data, conn->timeoutms_per_addr[1] = conn->tempaddr[1]->ai_next == NULL ? timeout_ms : timeout_ms / 2; - conn->tempfamily[0] = conn->tempaddr[0]? - conn->tempaddr[0]->ai_family:0; + if(conn->ip_version == CURL_IPRESOLVE_WHATEVER) { + /* any IP version is allowed */ + conn->tempfamily[0] = conn->tempaddr[0]? + conn->tempaddr[0]->ai_family:0; #ifdef ENABLE_IPV6 - conn->tempfamily[1] = conn->tempfamily[0] == AF_INET6 ? - AF_INET : AF_INET6; + conn->tempfamily[1] = conn->tempfamily[0] == AF_INET6 ? + AF_INET : AF_INET6; #else - conn->tempfamily[1] = AF_UNSPEC; + conn->tempfamily[1] = AF_UNSPEC; #endif + } + else { + /* only one IP version is allowed */ + conn->tempfamily[0] = (conn->ip_version == CURL_IPRESOLVE_V4) ? + AF_INET : +#ifdef ENABLE_IPV6 + AF_INET6; +#else + AF_UNSPEC; +#endif + conn->tempfamily[1] = AF_UNSPEC; + + ainext(conn, 0, FALSE); /* find first address of the right type */ + } + ainext(conn, 1, FALSE); /* assigns conn->tempaddr[1] accordingly */ DEBUGF(infof(data, "family0 == %s, family1 == %s\n", |