diff options
| author | Denis Vlasenko <vda.linux@googlemail.com> | 2007-01-22 14:12:08 +0000 |
|---|---|---|
| committer | Denis Vlasenko <vda.linux@googlemail.com> | 2007-01-22 14:12:08 +0000 |
| commit | 703e20235aa0624d3ff4335c1e86edaa6e21efe2 (patch) | |
| tree | 49e8451efad93b75c0be74ee553d3b3f8c04a25d /networking/arping.c | |
| parent | 6cd2d2bcba37a13d0d73326dd7bca64bbccce4f8 (diff) | |
cleanups: unnecessary casts, unified const_1, eliminate cross-.c file
prototypes (heresy!), add spaces in places like "flags&NETSTAT_CONNECTED",
removed unused #defines, #ifdef -> #if, use uint32_t for ipv4 addrs.
Diffstat (limited to 'networking/arping.c')
| -rw-r--r-- | networking/arping.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/networking/arping.c b/networking/arping.c index 58d5b3bd6..55b27872b 100644 --- a/networking/arping.c +++ b/networking/arping.c @@ -335,13 +335,12 @@ int arping_main(int argc, char **argv) saddr.sin_addr = src; xbind(probe_fd, (struct sockaddr *) &saddr, sizeof(saddr)); } else if (!(cfg & dad)) { - static const int on = 1; socklen_t alen = sizeof(saddr); saddr.sin_port = htons(1025); saddr.sin_addr = dst; - if (setsockopt(probe_fd, SOL_SOCKET, SO_DONTROUTE, (char *) &on, sizeof(on)) == -1) + if (setsockopt(probe_fd, SOL_SOCKET, SO_DONTROUTE, &const_int_1, sizeof(const_int_1)) == -1) bb_perror_msg("warning: setsockopt(SO_DONTROUTE)"); xconnect(probe_fd, (struct sockaddr *) &saddr, sizeof(saddr)); if (getsockname(probe_fd, (struct sockaddr *) &saddr, &alen) == -1) { |