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@@ -1,57 +0,0 @@
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---- a/ipset-dns.c
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-+++ b/ipset-dns.c
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-@@ -307,19 +307,20 @@ int main(int argc, char *argv[])
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- struct timeval tv;
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- char msg[512];
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- char ip[INET6_ADDRSTRLEN];
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-- char *ipset;
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-+ char *ipset, *ipset6;
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- int listen_sock, upstream_sock;
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- int pos, i, size, af;
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- socklen_t len;
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- size_t received;
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- pid_t child;
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-
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-- if (argc != 4) {
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-- fprintf(stderr, "Usage: %s ipset port upstream\n", argv[0]);
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-+ if (argc != 5) {
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-+ fprintf(stderr, "Usage: %s ipv4-ipset ipv6-ipset port upstream\n", argv[0]);
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- return 1;
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- }
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-
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- ipset = argv[1];
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-+ ipset6 = argv[2];
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-
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- listen_sock = socket(AF_INET, SOCK_DGRAM, IPPROTO_UDP);
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- if (listen_sock < 0) {
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-@@ -329,7 +330,7 @@ int main(int argc, char *argv[])
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-
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- memset(&listen_addr, 0, sizeof(listen_addr));
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- listen_addr.sin_family = AF_INET;
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-- listen_addr.sin_port = htons(atoi(argv[2]));
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-+ listen_addr.sin_port = htons(atoi(argv[3]));
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- listen_addr.sin_addr.s_addr = htonl(INADDR_LOOPBACK);
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- i = 1;
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- setsockopt(listen_sock, SOL_SOCKET, SO_REUSEADDR, &i, sizeof(i));
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-@@ -341,7 +342,7 @@ int main(int argc, char *argv[])
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- memset(&upstream_addr, 0, sizeof(upstream_addr));
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- upstream_addr.sin_family = AF_INET;
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- upstream_addr.sin_port = htons(53);
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-- inet_aton(argv[3], &upstream_addr.sin_addr);
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-+ inet_aton(argv[4], &upstream_addr.sin_addr);
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-
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- /* TODO: Put all of the below code in several forks all listening on the same sock. */
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-
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-@@ -434,8 +435,11 @@ int main(int argc, char *argv[])
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- continue;
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- }
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-
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-+ if ((af == AF_INET && !*ipset) || (af == AF_INET6 && !*ipset6))
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-+ continue;
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-+
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- printf("%s: %s\n", answer.dotted, ip);
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-- if (add_to_ipset(ipset, answer.rdata, af) < 0)
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-+ if (add_to_ipset((af == AF_INET) ? ipset : ipset6, answer.rdata, af) < 0)
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- perror("add_to_ipset");
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- }
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-
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