diff options
| author | Felix Fietkau <nbd@openwrt.org> | 2016-01-25 00:18:33 +0100 |
|---|---|---|
| committer | Felix Fietkau <nbd@openwrt.org> | 2016-01-25 00:18:33 +0100 |
| commit | f50a654323bbfeb0de53aa2178755b282bcc9d22 (patch) | |
| tree | 819e5436d6c8c273fa5c45d01b59de016c2583b3 /uclient-http.c | |
| parent | caa8052ac55218a687593f3dcf30229016e48b0d (diff) | |
| download | uclient-f50a654323bbfeb0de53aa2178755b282bcc9d22.tar.gz | |
http: add support for specifying ipv4/ipv6 preference
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Diffstat (limited to 'uclient-http.c')
| -rw-r--r-- | uclient-http.c | 27 |
1 files changed, 26 insertions, 1 deletions
diff --git a/uclient-http.c b/uclient-http.c index 5e5f996..f080e41 100644 --- a/uclient-http.c +++ b/uclient-http.c @@ -15,6 +15,7 @@ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ +#include <sys/socket.h> #include <stdio.h> #include <ctype.h> #include <unistd.h> @@ -90,6 +91,8 @@ struct uclient_http { long read_chunked; long content_length; + int usock_flags; + uint32_t nc; struct blob_buf headers; @@ -120,7 +123,7 @@ static int uclient_do_connect(struct uclient_http *uh, const char *port) memset(&uh->uc.remote_addr, 0, sizeof(uh->uc.remote_addr)); - fd = usock_inet(USOCK_TCP, uh->uc.url->host, port, &uh->uc.remote_addr); + fd = usock_inet(USOCK_TCP | uh->usock_flags, uh->uc.url->host, port, &uh->uc.remote_addr); if (fd < 0) return -1; @@ -1129,6 +1132,28 @@ int uclient_http_set_ssl_ctx(struct uclient *cl, const struct ustream_ssl_ops *o return 0; } +int uclient_http_set_address_family(struct uclient *cl, int af) +{ + struct uclient_http *uh = container_of(cl, struct uclient_http, uc); + + if (cl->backend != &uclient_backend_http) + return -1; + + switch (af) { + case AF_INET: + uh->usock_flags = USOCK_IPV4ONLY; + break; + case AF_INET6: + uh->usock_flags = USOCK_IPV6ONLY; + break; + default: + uh->usock_flags = 0; + break; + } + + return 0; +} + const struct uclient_backend uclient_backend_http = { .prefix = uclient_http_prefix, |