Releasing 1.1pre15.

[tinc] / src / info.c

diff --git a/src/info.c b/src/info.c
index c9b0094..2a6934b 100644 (file)
--- a/src/info.c
+++ b/src/info.c
@@ -1,6 +1,6 @@
 /*
     info.c -- Show information about a node, subnet or address
-    Copyright (C) 2012-2013 Guus Sliepen <guus@tinc-vpn.org>
+    Copyright (C) 2012-2017 Guus Sliepen <guus@tinc-vpn.org>
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -50,6 +50,7 @@ static int info_node(int fd, const char *item) {
        char line[4096];
 
        char node[4096];
+       char id[4096];
        char from[4096];
        char to[4096];
        char subnet[4096];
@@ -68,12 +69,12 @@ static int info_node(int fd, const char *item) {
        long int last_state_change;
 
        while(recvline(fd, line, sizeof line)) {
-               int n = sscanf(line, "%d %d %s %s port %s %d %d %d %d %x %"PRIx32" %s %s %d %hd %hd %hd %ld", &code, &req, node, host, port, &cipher, &digest, &maclength, &compression, &options, &status_union.raw, nexthop, via, &distance, &pmtu, &minmtu, &maxmtu, &last_state_change);
+               int n = sscanf(line, "%d %d %4095s %4095s %4095s port %4095s %d %d %d %d %x %"PRIx32" %4095s %4095s %d %hd %hd %hd %ld", &code, &req, node, id, host, port, &cipher, &digest, &maclength, &compression, &options, &status_union.raw, nexthop, via, &distance, &pmtu, &minmtu, &maxmtu, &last_state_change);
 
                if(n == 2)
                        break;
 
-               if(n != 18) {
+               if(n != 19) {
                        fprintf(stderr, "Unable to parse node dump from tincd.\n");
                        return 1;
                }
@@ -90,11 +91,12 @@ static int info_node(int fd, const char *item) {
        }
 
        while(recvline(fd, line, sizeof line)) {
-               if(sscanf(line, "%d %d %s", &code, &req, node) == 2)
+               if(sscanf(line, "%d %d %4095s", &code, &req, node) == 2)
                        break;
        }
 
        printf("Node:         %s\n", item);
+       printf("Node ID:      %s\n", id);
        printf("Address:      %s port %s\n", host, port);
 
        char timestr[32] = "never";
@@ -156,7 +158,7 @@ static int info_node(int fd, const char *item) {
        printf("Edges:       ");
        sendline(fd, "%d %d %s", CONTROL, REQ_DUMP_EDGES, item);
        while(recvline(fd, line, sizeof line)) {
-               int n = sscanf(line, "%d %d %s %s", &code, &req, from, to);
+               int n = sscanf(line, "%d %d %4095s %4095s", &code, &req, from, to);
                if(n == 2)
                        break;
                if(n != 4) {
@@ -172,7 +174,7 @@ static int info_node(int fd, const char *item) {
        printf("Subnets:     ");
        sendline(fd, "%d %d %s", CONTROL, REQ_DUMP_SUBNETS, item);
        while(recvline(fd, line, sizeof line)) {
-               int n = sscanf(line, "%d %d %s %s", &code, &req, subnet, from);
+               int n = sscanf(line, "%d %d %4095s %4095s", &code, &req, subnet, from);
                if(n == 2)
                        break;
                if(n != 4) {
@@ -207,7 +209,7 @@ static int info_subnet(int fd, const char *item) {
 
        sendline(fd, "%d %d %s", CONTROL, REQ_DUMP_SUBNETS, item);
        while(recvline(fd, line, sizeof line)) {
-               int n = sscanf(line, "%d %d %s %s", &code, &req, netstr, owner);
+               int n = sscanf(line, "%d %d %4095s %4095s", &code, &req, netstr, owner);
                if(n == 2)
                        break;