BUG/MINOR: tcp_sample: bc_{dst,src} return IP not INT

bc_{dst,src} sample fetches were introduced in 7d081f0 ("MINOR:
tcp_samples: Add samples to get src/dst info of the backend connection")

However a copy-pasting error was probably made here because they both
return IP addresses (not integers) like their fc_{src,dst} or src,dst
analogs.

Hopefully, this had no functional impact because integer can be converted
to both IPV4 and IPV6 types so the compatibility checks were not affected.

Better fix this to prevent confusion in code and "haproxy -dKsmp" output.

This should be backported up to 2.4 with 7d081f0.

(cherry picked from commit 461fd2e29616eb27f6a66ca66311076366423527)
Signed-off-by: Christopher Faulet <cfaulet@haproxy.com>
(cherry picked from commit 35d5b5fb4b5a605a86b8ef14e122509a8750972b)
Signed-off-by: Christopher Faulet <cfaulet@haproxy.com>
(cherry picked from commit 858d9516f7cdb5439ba6b6289c9e5569c63a7d4e)
Signed-off-by: Christopher Faulet <cfaulet@haproxy.com>
(cherry picked from commit 238bdef01ef164ecc930b528c59d712899c63bec)
Signed-off-by: Christopher Faulet <cfaulet@haproxy.com>
1 file changed