[PATCH 2/7] MINOR: cli: can't connect to the target CLI

[William Lallemand]

Return an error and quit if the CLI proxy is not able to connect to a
target.
---
 src/cli.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/cli.c b/src/cli.c
index 999e4c09a..32eaf4688 100644
--- a/src/cli.c
+++ b/src/cli.c
@@ -1926,6 +1926,11 @@ int pcli_wait_for_response(struct stream *s, struct 
channel *rep, int an_bit)
        struct proxy *fe = strm_fe(s);
        struct proxy *be = s->be;
 
+       if (rep->flags & CF_READ_ERROR) {
+               pcli_reply_and_close(s, "Can't connect to the target CLI!\n");
+               s->res.analysers &= ~AN_RES_WAIT_CLI;
+               return 0;
+       }
        rep->flags |= CF_READ_DONTWAIT; /* try to get back here ASAP */
        rep->flags |= CF_NEVER_WAIT;
 
-- 
2.16.4