while(recvline(fd, line, sizeof line)) {
char node1[4096], node2[4096];
- int n = sscanf(line, "%d %d %s to %s", &code, &req, node1, node2);
+ int n = sscanf(line, "%d %d %s %s", &code, &req, node1, node2);
if(n == 2) {
if(do_graph && req == REQ_DUMP_NODES)
continue;
if(n < 2)
break;
- if(!do_graph)
- printf("%s\n", line + 5);
- else {
+ if(!do_graph) {
+ char node[4096];
+ char from[4096];
+ char to[4096];
+ char subnet[4096];
+ char host[4096];
+ char port[4096];
+ char via[4096];
+ char nexthop[4096];
+ int cipher, digest, maclength, compression, distance, socket, weight;
+ short int pmtu, minmtu, maxmtu;
+ unsigned int options, status;
+ long int last_state_change;
+
+ switch(req) {
+ case REQ_DUMP_NODES: {
+ int n = sscanf(line, "%*d %*d %s %s port %s %d %d %d %d %x %x %s %s %d %hd %hd %hd %ld", node, host, port, &cipher, &digest, &maclength, &compression, &options, &status, nexthop, via, &distance, &pmtu, &minmtu, &maxmtu, &last_state_change);
+ if(n != 16) {
+ fprintf(stderr, "Unable to parse node dump from tincd: %s\n", line);
+ return 1;
+ }
+ printf("%s at %s port %s cipher %d digest %d maclength %d compression %d options %x status %04x nexthop %s via %s distance %d pmtu %hd (min %hd max %hd)\n",
+ node, host, port, cipher, digest, maclength, compression, options, status, nexthop, via, distance, pmtu, minmtu, maxmtu);
+ } break;
+
+ case REQ_DUMP_EDGES: {
+ int n = sscanf(line, "%*d %*d %s %s %s port %s %x %d", from, to, host, port, &options, &weight);
+ if(n != 6) {
+ fprintf(stderr, "Unable to parse edge dump from tincd.\n");
+ return 1;
+ }
+ printf("%s to %s at %s port %s options %x weight %d\n", from, to, host, port, options, weight);
+ } break;
+
+ case REQ_DUMP_SUBNETS: {
+ int n = sscanf(line, "%*d %*d %s %s", subnet, node);
+ if(n != 2) {
+ fprintf(stderr, "Unable to parse subnet dump from tincd.\n");
+ return 1;
+ }
+ printf("%s owner %s\n", strip_weight(subnet), node);
+ } break;
+
+ case REQ_DUMP_CONNECTIONS: {
+ int n = sscanf(line, "%*d %*d %s %s port %s %x %d %x", node, host, port, &options, &socket, &status);
+ if(n != 6) {
+ fprintf(stderr, "Unable to parse connection dump from tincd.\n");
+ return 1;
+ }
+ printf("%s at %s port %s options %x socket %d status %x\n", node, host, port, options, socket, status);
+ } break;
+
+ default:
+ fprintf(stderr, "Unable to parse dump from tincd.\n");
+ return 1;
+ }
+ } else {
if(req == REQ_DUMP_NODES)
printf(" %s [label = \"%s\"];\n", node1, node1);
else
return 1;
}
- if(!check_id(argv[2])) {
+ if(!check_id(argv[1])) {
fprintf(stderr, "Invalid name for node.\n");
return 1;
}
return 1;
}
- if(!check_id(argv[2])) {
+ if(!check_id(argv[1])) {
fprintf(stderr, "Invalid name for node.\n");
return 1;
}