tree e8e3a0a48a098e707318551589383700dd22bcba
parent c2c078362a8c8bf9e228bb3530020da2c73aacb1
author Willy Tarreau <w@1wt.eu> 1177936663 +0200
committer Willy Tarreau <w@1wt.eu> 1177936663 +0200

[BUG] fixed connection establishment detection

Since the introduction of speculative I/O, it was not always possible
to correctly detect a connection establishment. Particularly, in TCP
mode, there is no data to send and getsockopt() returns no error. The
solution consists in trying a connect() again to get its diagnostic.