[Asterisk-code-review] chan sip.c: fix websocket write timeout default value (asterisk[master])

[Matt Jordan]

Matt Jordan has submitted this change and it was merged.

Change subject: chan_sip.c: fix websocket_write_timeout default value
......................................................................


chan_sip.c: fix websocket_write_timeout default value

websocket_write_timeout was not being set to its default value
during sip config reload, which meant that prior to this commit,
1) the default value of 100 was not used, unless an invalid value
(or 1) was specified in sip.conf for websocket_write_timeout, and
2) if the websocket_write_timeout directive was removed from sip.conf
without a full restart of asterisk, then the previous value would
continue to be used indefinitely.

This essentially lead to a 0ms write timeout (the first write attempt
in ast_careful_fwrite must have succeeded) in websocket write requests
from chan_sip, unless websocket_write_timeout was explicitely set in sip.conf.

Changes to websocket_write_timeout still only apply to new websocket
sessions, after the sip reload -- timeouts on existing sessions are
not adjusted during sip reload.

Change-Id: Ibed3816ed29cc354af6564c5ab3e75eab72cb953
---
M channels/chan_sip.c
1 file changed, 1 insertion(+), 0 deletions(-)

Approvals:
  Anonymous Coward #1000019: Verified
  Matt Jordan: Looks good to me, approved
  Joshua Colp: Looks good to me, but someone else must approve



diff --git a/channels/chan_sip.c b/channels/chan_sip.c
index f7fbed7..b4c2602 100644
--- a/channels/chan_sip.c
+++ b/channels/chan_sip.c
@@ -31511,6 +31511,7 @@
 	global_dynamic_exclude_static = 0;	/* Exclude static peers */
 	sip_cfg.tcp_enabled = FALSE;
 	sip_cfg.websocket_enabled = TRUE;
+	sip_cfg.websocket_write_timeout = AST_DEFAULT_WEBSOCKET_WRITE_TIMEOUT;
 
 	/* Session-Timers */
 	global_st_mode = SESSION_TIMER_MODE_ACCEPT;

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Gerrit-MessageType: merged
Gerrit-Change-Id: Ibed3816ed29cc354af6564c5ab3e75eab72cb953
Gerrit-PatchSet: 1
Gerrit-Project: asterisk
Gerrit-Branch: master
Gerrit-Owner: Dade Brandon <dade at xencall.com>
Gerrit-Reviewer: Anonymous Coward #1000019
Gerrit-Reviewer: Joshua Colp <jcolp at digium.com>
Gerrit-Reviewer: Matt Jordan <mjordan at digium.com>