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udpsrc: Ignore G_IO_ERROR_CONNECTION_CLOSED when receiving data

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This happens on Windows if we use the same socket for sending packets,
and the remote sends ICMP port/host unreachable messages.

https://bugzilla.gnome.org/show_bug.cgi?id=754534
This commit is contained in:
Sebastian Dröge 2015-09-04 12:01:52 +03:00
parent f0ca2f2ecb
commit 89137fc136
1 changed files with 6 additions and 4 deletions
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10
gst/udp/gstudpsrc.c
View file

@ -576,10 +576,12 @@ retry:
NULL, NULL, &flags, udpsrc->cancellable, &err);
if (G_UNLIKELY (res < 0)) {
/* EHOSTUNREACH for a UDP socket means that a packet sent with udpsink
* generated a "port unreachable" ICMP response. We ignore that and try
* again. */
if (g_error_matches (err, G_IO_ERROR, G_IO_ERROR_HOST_UNREACHABLE)) {
/* G_IO_ERROR_HOST_UNREACHABLE for a UDP socket means that a packet sent
* with udpsink generated a "port unreachable" ICMP response. We ignore
* that and try again.
* On Windows we get G_IO_ERROR_CONNECTION_CLOSED instead */
if (g_error_matches (err, G_IO_ERROR, G_IO_ERROR_HOST_UNREACHABLE) ||
g_error_matches (err, G_IO_ERROR, G_IO_ERROR_CONNECTION_CLOSED)) {
g_clear_error (&err);
goto retry;
}