BUG/MINOR: proxy: make soft_stop() also close FDs in LI_PAUSED state

The proxies' soft_stop() function closes the FDs in all opened states
except LI_PAUSED. This means that a transient error on a listener might
cause it to turn back to the READY state if it happens exactly when a
reload signal is received.

This must be backported to all supported versions.

(cherry picked from commit 67878d7bdcb88683bdbf6fba851901a31f348eb8)
Signed-off-by: Willy Tarreau <w@1wt.eu>
(cherry picked from commit 6967d100b6fe32bbe23c3e5d078a529380d54c37)
Signed-off-by: Willy Tarreau <w@1wt.eu>
1 file changed