tree 4951f3577319c93006e62f7c930a631107845965
parent 41c115e24f082ccb04f1f10edbc108e2e8b2a857
author Baptiste Assmann <bedis9@gmail.com> 1449208645 +0100
committer Willy Tarreau <w@1wt.eu> 1457451601 +0100
encoding latin1

BUG/MINOR: tcpcheck: conf parsing error when no port configured on server and last rule is a CONNECT with no port

Current configuration parsing is permissive in such situation:
A server in a backend with no port conigured on the IP address
statement, no 'port' parameter configured and last rule of a tcp-check
is a CONNECT with no port.

The current code currently parses all the rules to validate a port is
well available, but it misses the last one, which means such
configuration is valid:

  backend b
   option tcp-check
   tcp-check connect port 8444
   tcp-check connect
   server s 127.0.0.1 check

the second connect tentative is sent to port '0'...

Current patch fixes this by parsing the list the right way, including
the last rule.

backport status: 1.6 and above
(cherry picked from commit 3dd73bea64dcbaa04858cb256c2230dbf3da58e8)
(cherry picked from commit 5a0cf2c0e861d18d744da927d613532e6da95d37)