BUG/MEDIUM: mux_h1: Don't call h1_send if we subscribed().
In h1_snd_buf(), only attempt to call h1_send() if we haven't
already subscribed.
It makes no sense to do it if we subscribed, as we know we failed
to send before, and will create a useless call to sendto(), and
in 2.2, the call to raw_sock_from_buf() will disable polling if
it is enabled.
This should be backported to 2.2, 2.1, 2.0 and 1.9.
(cherry picked from commit 68787ef70a2e0fe19d0ab753dab8ed5c90cb4398)
Signed-off-by: Christopher Faulet <cfaulet@haproxy.com>
(cherry picked from commit da6d362ab057217dfdd61a581c6596af4d0ac767)
Signed-off-by: Christopher Faulet <cfaulet@haproxy.com>
1 file changed