diff options
Diffstat (limited to 'openwrt/package/busybox/patches/300-netmsg.patch')
| -rw-r--r-- | openwrt/package/busybox/patches/300-netmsg.patch | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/openwrt/package/busybox/patches/300-netmsg.patch b/openwrt/package/busybox/patches/300-netmsg.patch index ac1a0aaaa..22ca172c5 100644 --- a/openwrt/package/busybox/patches/300-netmsg.patch +++ b/openwrt/package/busybox/patches/300-netmsg.patch @@ -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()"); |