tree ee6443d330fe42eca29953c60e97d60acefbdfc2
parent 51347ed94c54297c0b69954e4fc9c6b7cd4cc4ed
author Willy Tarreau <w@1wt.eu> 1370976055 +0200
committer Willy Tarreau <w@1wt.eu> 1370976055 +0200

MEDIUM: tcp: add "tcp-request connection expect-proxy layer4"

This configures the client-facing connection to receive a PROXY protocol
header before any byte is read from the socket. This is equivalent to
having the "accept-proxy" keyword on the "bind" line, except that using
the TCP rule allows the PROXY protocol to be accepted only for certain
IP address ranges using an ACL. This is convenient when multiple layers
of load balancers are passed through by traffic coming from public
hosts.