libevent: add version 2.0.21 to align with stx 3.0

[pti/rtp.git] / meta-stx / recipes-support / libevent / libevent / libevent-ipv6-client-socket.patch

diff --git a/meta-stx/recipes-support/libevent/libevent/libevent-ipv6-client-socket.patch b/meta-stx/recipes-support/libevent/libevent/libevent-ipv6-client-socket.patch
new file mode 100644 (file)
index 0000000..d11e942
--- /dev/null
+++ b/meta-stx/recipes-support/libevent/libevent/libevent-ipv6-client-socket.patch
@@ -0,0 +1,55 @@
+---
+ http.c |   25 ++++++++++++++++++-------
+ 1 file changed, 18 insertions(+), 7 deletions(-)
+
+--- a/http.c
++++ b/http.c
+@@ -1325,6 +1325,9 @@ evhttp_error_cb(struct bufferevent *bufe
+       struct evhttp_connection *evcon = arg;
+       struct evhttp_request *req = TAILQ_FIRST(&evcon->requests);
+ 
++      if (evcon->fd == -1)
++              evcon->fd = bufferevent_getfd(bufev);
++
+       switch (evcon->state) {
+       case EVCON_CONNECTING:
+               if (what & BEV_EVENT_TIMEOUT) {
+@@ -1390,6 +1393,9 @@ evhttp_connection_cb(struct bufferevent
+       int error;
+       ev_socklen_t errsz = sizeof(error);
+ 
++      if (evcon->fd == -1)
++              evcon->fd = bufferevent_getfd(bufev);
++      
+       if (!(what & BEV_EVENT_CONNECTED)) {
+               /* some operating systems return ECONNREFUSED immediately
+                * when connecting to a local address.  the cleanup is going
+@@ -2189,16 +2195,21 @@ evhttp_connection_connect(struct evhttp_
+       EVUTIL_ASSERT(!(evcon->flags & EVHTTP_CON_INCOMING));
+       evcon->flags |= EVHTTP_CON_OUTGOING;
+ 
+-      evcon->fd = bind_socket(
+-              evcon->bind_address, evcon->bind_port, 0 /*reuse*/);
+-      if (evcon->fd == -1) {
+-              event_debug(("%s: failed to bind to \"%s\"",
+-                      __func__, evcon->bind_address));
+-              return (-1);
++      if (evcon->bind_address || evcon->bind_port) {
++              evcon->fd = bind_socket(
++                      evcon->bind_address, evcon->bind_port, 0 /*reuse*/);
++              if (evcon->fd == -1) {
++                      event_debug(("%s: failed to bind to \"%s\"",
++                              __func__, evcon->bind_address));
++                      return (-1);
++              }
++
++              bufferevent_setfd(evcon->bufev, evcon->fd);
++      } else {
++              bufferevent_setfd(evcon->bufev, -1);
+       }
+ 
+       /* Set up a callback for successful connection setup */
+-      bufferevent_setfd(evcon->bufev, evcon->fd);
+       bufferevent_setcb(evcon->bufev,
+           NULL /* evhttp_read_cb */,
+           NULL /* evhttp_write_cb */,