# HG changeset patch
# User Maxim Dounin <mdounin@mdounin.ru>
# Date 1591200692 -10800
# Node ID 699f6e55bbb4672632e7def5c65b1dbae2960380
# Parent  7cbf6389194b9170514e514ca7ee495369c9c8ac
SSL: added verify callback to ngx_ssl_trusted_certificate().

This ensures that certificate verification is properly logged to debug
log during upstream server certificate verification.  This should help
with debugging various certificate issues.

diff --git a/src/event/ngx_event_openssl.c b/src/event/ngx_event_openssl.c
--- a/src/event/ngx_event_openssl.c
+++ b/src/event/ngx_event_openssl.c
@@ -920,6 +920,8 @@ ngx_int_t
 ngx_ssl_trusted_certificate(ngx_conf_t *cf, ngx_ssl_t *ssl, ngx_str_t *cert,
     ngx_int_t depth)
 {
+    SSL_CTX_set_verify(ssl->ctx, SSL_VERIFY_PEER, ngx_ssl_verify_callback);
+
     SSL_CTX_set_verify_depth(ssl->ctx, depth);
 
     if (cert->len == 0) {