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conf: Make hostnames match exactly

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This commit is contained in:
Nick Peng
2022-11-08 23:31:15 +08:00
parent facf672081
commit 76d5322676
4 changed files with 20 additions and 4 deletions
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16
src/dns_server.c
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@@ -334,6 +334,15 @@ static void *_dns_server_get_dns_rule(struct dns_request *request, enum domain_r
return request->domain_rule.rules[rule];
}
static int _dns_server_is_dns_rule_extact_match(struct dns_request *request, enum domain_rule rule)
{
if (rule >= DOMAIN_RULE_MAX || request == NULL) {
return 0;
}
return request->domain_rule.is_sub_rule[rule] == 0;
}
static void _dns_server_set_dualstack_selection(struct dns_request *request)
{
struct dns_rule_flags *rule_flag = NULL;
@@ -3365,7 +3374,7 @@ static void _dns_server_update_rule_by_flags(struct dns_request *request)
}
}
static int _dns_server_get_rules(unsigned char *key, uint32_t key_len, void *value, void *arg)
static int _dns_server_get_rules(unsigned char *key, uint32_t key_len, int is_subkey, void *value, void *arg)
{
struct rule_walk_args *walk_args = arg;
struct dns_request *request = walk_args->args;
@@ -3381,6 +3390,7 @@ static int _dns_server_get_rules(unsigned char *key, uint32_t key_len, void *val
}
request->domain_rule.rules[i] = domain_rule->rules[i];
request->domain_rule.is_sub_rule[i] = is_subkey;
walk_args->key[i] = key;
walk_args->key_len[i] = key_len;
}
@@ -3920,6 +3930,10 @@ static int _dns_server_process_smartdns_domain(struct dns_request *request)
return -1;
}
if (_dns_server_is_dns_rule_extact_match(request, DOMAIN_RULE_FLAGS) == 0) {
return -1;
}
flags = rule_flag->flags;
if (!(flags & DOMAIN_FLAG_SMARTDNS_DOMAIN)) {
return -1;