tree 2f37bc7fb7232535943b75cc1b7a2d8527450db8
parent f0ba0fdecc057af67c5a3214292291f3895bb744
author Amaury Denoyelle <adenoyelle@haproxy.com> 1623339250 +0200
committer Willy Tarreau <w@1wt.eu> 1623850744 +0200
encoding latin1

BUG/MINOR: server: explicitly set "none" init-addr for dynamic servers

Define srv.init_addr_methods to SRV_IADDR_NONE on 'add server' CLI
handler. This explicitly states that no resolution will be made on the
server creation.

This is not a real bug as the default value (SRV_IADDR_END) has the same
effect in practice. However the intent is clearer and prevent to use the
default "libc,last" by mistake which cannot execute on runtime (blocking
call + file access via gethostbyname/getaddrinfo).

The doc is also updated to reflect this limitation.

This should be backported up to 2.4.

(cherry picked from commit efbf35caf9a3dcf9ead7bc07d140447e483a6bab)
Signed-off-by: Willy Tarreau <w@1wt.eu>