mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-26 08:51:13 +00:00
58 lines
1.7 KiB
Diff
58 lines
1.7 KiB
Diff
--- a/ipset-dns.c
|
|
+++ b/ipset-dns.c
|
|
@@ -307,19 +307,20 @@ int main(int argc, char *argv[])
|
|
struct timeval tv;
|
|
char msg[512];
|
|
char ip[INET6_ADDRSTRLEN];
|
|
- char *ipset;
|
|
+ char *ipset, *ipset6;
|
|
int listen_sock, upstream_sock;
|
|
int pos, i, size, af;
|
|
socklen_t len;
|
|
size_t received;
|
|
pid_t child;
|
|
|
|
- if (argc != 4) {
|
|
- fprintf(stderr, "Usage: %s ipset port upstream\n", argv[0]);
|
|
+ if (argc != 5) {
|
|
+ fprintf(stderr, "Usage: %s ipv4-ipset ipv6-ipset port upstream\n", argv[0]);
|
|
return 1;
|
|
}
|
|
|
|
ipset = argv[1];
|
|
+ ipset6 = argv[2];
|
|
|
|
listen_sock = socket(AF_INET, SOCK_DGRAM, IPPROTO_UDP);
|
|
if (listen_sock < 0) {
|
|
@@ -329,7 +330,7 @@ int main(int argc, char *argv[])
|
|
|
|
memset(&listen_addr, 0, sizeof(listen_addr));
|
|
listen_addr.sin_family = AF_INET;
|
|
- listen_addr.sin_port = htons(atoi(argv[2]));
|
|
+ listen_addr.sin_port = htons(atoi(argv[3]));
|
|
listen_addr.sin_addr.s_addr = htonl(INADDR_LOOPBACK);
|
|
i = 1;
|
|
setsockopt(listen_sock, SOL_SOCKET, SO_REUSEADDR, &i, sizeof(i));
|
|
@@ -341,7 +342,7 @@ int main(int argc, char *argv[])
|
|
memset(&upstream_addr, 0, sizeof(upstream_addr));
|
|
upstream_addr.sin_family = AF_INET;
|
|
upstream_addr.sin_port = htons(53);
|
|
- inet_aton(argv[3], &upstream_addr.sin_addr);
|
|
+ inet_aton(argv[4], &upstream_addr.sin_addr);
|
|
|
|
/* TODO: Put all of the below code in several forks all listening on the same sock. */
|
|
|
|
@@ -434,8 +435,11 @@ int main(int argc, char *argv[])
|
|
continue;
|
|
}
|
|
|
|
+ if ((af == AF_INET && !*ipset) || (af == AF_INET6 && !*ipset6))
|
|
+ continue;
|
|
+
|
|
printf("%s: %s\n", answer.dotted, ip);
|
|
- if (add_to_ipset(ipset, answer.rdata, af) < 0)
|
|
+ if (add_to_ipset((af == AF_INET) ? ipset : ipset6, answer.rdata, af) < 0)
|
|
perror("add_to_ipset");
|
|
}
|
|
|