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Add 'HS: ws upgrade unauthorized' on receiving 401

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In the case that the connection cannot be established because the caller
is unauthorized, it's likely they have to do something to gain
authorization before retrying. This change introduces a new message that
can be checked for to understand more about why the connection has
failed to establish.

Closes #1200
This commit is contained in:
Joe Littlejohn 2018-03-07 20:23:49 +08:00 • committed by Andy Green
parent fad43ff8e9
commit 6a925e5179
1 changed files with 7 additions and 0 deletions
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7
lib/client/client.c
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@ -728,6 +728,13 @@ lws_client_interpret_server_handshake(struct lws *wsi)
return 0;
}
if (p && !strncmp(p, "401", 3)) {
lwsl_warn(
"lws_client_handshake: got bad HTTP response '%s'\n", p);
cce = "HS: ws upgrade unauthorized";
goto bail3;
}
if (p && strncmp(p, "101", 3)) {
lwsl_warn(
"lws_client_handshake: got bad HTTP response '%s'\n", p);