diff options
| author | Denys Vlasenko <vda.linux@googlemail.com> | 2019-06-03 14:16:52 +0200 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2019-06-03 14:16:52 +0200 |
| commit | 45e3967c20b5020bf720b9497592e231104398f3 (patch) | |
| tree | 364a53e80d1c2246e33fb00c4f6bb26e854912ae /networking/ifplugd.c | |
| parent | 498cec202adbf69a7a72af5e204260682d614183 (diff) | |
| download | busybox-45e3967c20b5020bf720b9497592e231104398f3.tar.gz | |
libbb: move netlink socket binding to the utility function
function old new delta
create_and_bind_to_netlink - 134 +134
ifplugd_main 1117 1052 -65
uevent_main 399 306 -93
mdev_main 314 215 -99
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 0/3 up/down: 134/-257) Total: -123 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'networking/ifplugd.c')
| -rw-r--r-- | networking/ifplugd.c | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/networking/ifplugd.c b/networking/ifplugd.c index 1426709cb..b7b26c113 100644 --- a/networking/ifplugd.c +++ b/networking/ifplugd.c @@ -604,15 +604,7 @@ int ifplugd_main(int argc UNUSED_PARAM, char **argv) xmove_fd(xsocket(AF_INET, SOCK_DGRAM, 0), ioctl_fd); if (opts & FLAG_MONITOR) { - struct sockaddr_nl addr; - int fd = xsocket(PF_NETLINK, SOCK_DGRAM, NETLINK_ROUTE); - - memset(&addr, 0, sizeof(addr)); - addr.nl_family = AF_NETLINK; - addr.nl_groups = RTMGRP_LINK; - addr.nl_pid = getpid(); - - xbind(fd, (struct sockaddr*)&addr, sizeof(addr)); + int fd = create_and_bind_to_netlink(NETLINK_ROUTE, RTMGRP_LINK, 0); xmove_fd(fd, netlink_fd); } |