From 4e223dbd2316927f79ef99e93d1991b3d15e99d7 Mon Sep 17 00:00:00 2001 From: Andreas Peters Date: Wed, 21 Feb 2018 11:26:46 +0100 Subject: [PATCH] add debug Signed-off-by: Andreas Peters --- ngx_http_auth_ldap_module.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/ngx_http_auth_ldap_module.c b/ngx_http_auth_ldap_module.c index 18d359b..e7e606d 100644 --- a/ngx_http_auth_ldap_module.c +++ b/ngx_http_auth_ldap_module.c @@ -2200,6 +2200,7 @@ ngx_http_auth_ldap_check_group(ngx_http_request_t *r, ngx_http_auth_ldap_ctx_t * ngx_memcpy(gr, val.data, val.len); gr[val.len] = '\0'; tail_gr = ngx_strchr(gr, ','); + if (tail_gr == NULL) { ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, "http_auth_ldap: Incorrect group DN: \"%s\"", gr); ctx->outcome = OUTCOME_ERROR; @@ -2235,6 +2236,8 @@ ngx_http_auth_ldap_check_group(ngx_http_request_t *r, ngx_http_auth_ldap_ctx_t * r->pool, for_filter); ngx_sprintf(filter, "(&(%s)(%s=%s))", cn_gr, ctx->server->group_attribute.data, user_val); + ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, "http_auth_ldap: user \"%s\"", (const char *) user_val); + ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, "http_auth_ldap: group \"%s\"", (const char *) cn_gr); ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, "http_auth_ldap: Search group filter is \"%s\"", (const char *) filter); attrs[0] = LDAP_NO_ATTRS; attrs[1] = NULL;