TSG-15436: dns协议命中deny策略，master执行非redirect的子动作

2023-06-12 19:35:50 +08:00
parent 1d47ee19ad
commit c77480e159
2 changed files with 13 additions and 3 deletions
--- a/src/tsg_dns.cpp
+++ b/src/tsg_dns.cpp
@@ -228,6 +228,11 @@ unsigned char do_action_redirect_dns(const struct streaminfo *a_stream, struct m
 	struct dns_user_region *user_region_record=NULL;
 	struct _dns_info *dns_info=(struct _dns_info *)user_data;

+	if(dns_info==NULL)
+	{
+		return STATE_GIVEME;
+	}
+	
 	if(dns_info->hdr_info.qr==1 && g_tsg_para.deploy_mode==DEPLOY_MODE_MIRROR) //mirror
 	{
 		return STATE_GIVEME;