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client: make sure we get CCE if timeout on server reply

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If facing a captive portal, we may seem to get a tcp level connection okay
but find that communication is silently dropped, leading to us timing out
in LRS_WAITING_SERVER_REPLY.

If so, we need to handle it as a connection fail in order to satisfy at
least Captive Portal detection.
This commit is contained in:
Jin Wang 2021-04-17 05:39:12 +01:00 • committed by Andy Green
parent 9dbc9b9ace
commit c3b1254747
1 changed files with 3 additions and 0 deletions
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3
lib/core-net/wsi-timeout.c
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@ -114,6 +114,9 @@ lws_sul_wsitimeout_cb(lws_sorted_usec_list_t *sul)
if (lwsi_state(wsi) == LRS_WAITING_SSL)
lws_inform_client_conn_fail(wsi,
(void *)"Timed out waiting SSL", 21);
if (lwsi_state(wsi) == LRS_WAITING_SERVER_REPLY)
lws_inform_client_conn_fail(wsi,
(void *)"Timed out waiting server reply", 30);
#endif
lws_context_lock(cx, __func__);