BUG/MINOR: ssl: bind_conf is uncorrectly accessed when using QUIC

Since commit 9b2598 ("BUG/MEDIUM: ssl: Verify error codes can exceed
63"), the ca_ignerr_bitfield and crt_ignerr_bietfield are incorrecly
accessed from __objt_listener(conn->target)->bind_conf which is not
avaiable from QUIC. The bind_conf variable was mistakenly replaced.

This patch fixes the issue by using again the bind_conf variable.

Must be backported where 9b2598 was backported.
1 file changed