qi-hardware/openwrt-xburst
1
0
Fork 0
mirror of git://projects.qi-hardware.com/openwrt-xburst.git synced 2024-11-27 19:37:10 +02:00
Code

add ip address parameter to netmsg utility

Browse Source 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk/openwrt@2967 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
nbd 2006-01-14 01:21:53 +00:00
parent 97b06c83d6
commit 26120a19fe
1 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
package/busybox/patches/300-netmsg.patch
View File

@ -63,8 +63,8 @@ diff -urN busybox.old/networking/netmsg.c busybox.dev/networking/netmsg.c
+ int optval = 1;
+ unsigned char buf[1001];
+
+ if (argc != 2) {
+ fprintf(stderr, "usage: %s \"message\"\n", argv[0]);
+ if (argc != 3) {
+ fprintf(stderr, "usage: %s <ip> \"<message>\"\n", argv[0]);
+ exit(1);
+ }
+
@ -75,14 +75,14 @@ diff -urN busybox.old/networking/netmsg.c busybox.dev/networking/netmsg.c
+
+ memset(&addr, 0, sizeof(addr));
+ addr.sin_family = AF_INET;
+ addr.sin_addr.s_addr = htonl(0xffffffff);
+ addr.sin_addr.s_addr = inet_addr(argv[1]);
+ addr.sin_port = htons(0x1337);
+
+ memset(buf, 0, 1001);
+ buf[0] = 0xde;
+ buf[1] = 0xad;
+
+ strncpy(buf + 2, argv[1], 998);
+ strncpy(buf + 2, argv[2], 998);
+
+ if (setsockopt (s, SOL_SOCKET, SO_BROADCAST, (caddr_t) &optval, sizeof (optval)) < 0) {
+ perror("setsockopt()");