tree 896704aad172599f5a379bd90b98018dcf28e8ad
parent 5a0b25d31c2bd003caec8e2abb1bdb03b4ba607e
author Willy Tarreau <w@1wt.eu> 1563468006 +0200
committer Willy Tarreau <w@1wt.eu> 1563537009 +0200
encoding latin1

MEDIUM: backend: always release any existing prior connection in connect_server()

When entering connect_server() we're not supposed to have a connection
already, except when retrying a failed connection, which is pretty rare.
Let's simplify the code by starting to unconditionally release any existing
connection. For now we don't go further, as this change alone will lead to
quite some simplification that'd rather be done as a separate cleanup.