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author | Denys Vlasenko <vda.linux@googlemail.com> | 2017-04-07 18:14:46 +0200 |
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committer | Denys Vlasenko <vda.linux@googlemail.com> | 2017-04-07 18:14:46 +0200 |
commit | 4eaa0f7729e96660f69a6c4f4db6d608c420c05d (patch) | |
tree | a31ae101e71eaf99dfbff73a05b2d3f34e0c7e64 /networking/libiproute | |
parent | eb76abb4f7093f05770f0d0fa2c69a54c5542d4e (diff) | |
download | busybox-w32-4eaa0f7729e96660f69a6c4f4db6d608c420c05d.tar.gz busybox-w32-4eaa0f7729e96660f69a6c4f4db6d608c420c05d.tar.bz2 busybox-w32-4eaa0f7729e96660f69a6c4f4db6d608c420c05d.zip |
ipaddress: tweak help text
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'networking/libiproute')
-rw-r--r-- | networking/libiproute/ipaddress.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/networking/libiproute/ipaddress.c b/networking/libiproute/ipaddress.c index d9e099607..36d6b65c6 100644 --- a/networking/libiproute/ipaddress.c +++ b/networking/libiproute/ipaddress.c | |||
@@ -593,9 +593,13 @@ static int default_scope(inet_prefix *lcl) | |||
593 | /* Return value becomes exitcode. It's okay to not return at all */ | 593 | /* Return value becomes exitcode. It's okay to not return at all */ |
594 | static int ipaddr_modify(int cmd, int flags, char **argv) | 594 | static int ipaddr_modify(int cmd, int flags, char **argv) |
595 | { | 595 | { |
596 | /* If you add stuff here, update ipaddr_full_usage */ | ||
596 | static const char option[] ALIGN1 = | 597 | static const char option[] ALIGN1 = |
597 | "peer\0""remote\0""broadcast\0""brd\0" | 598 | "peer\0""remote\0""broadcast\0""brd\0" |
598 | "anycast\0""scope\0""dev\0""label\0""local\0"; | 599 | "anycast\0""scope\0""dev\0""label\0""local\0"; |
600 | #define option_peer option | ||
601 | #define option_broadcast (option + sizeof("peer") + sizeof("remote")) | ||
602 | #define option_anycast (option_broadcast + sizeof("broadcast") + sizeof("brd")) | ||
599 | struct rtnl_handle rth; | 603 | struct rtnl_handle rth; |
600 | struct { | 604 | struct { |
601 | struct nlmsghdr n; | 605 | struct nlmsghdr n; |
@@ -627,7 +631,7 @@ static int ipaddr_modify(int cmd, int flags, char **argv) | |||
627 | 631 | ||
628 | if (arg <= 1) { /* peer, remote */ | 632 | if (arg <= 1) { /* peer, remote */ |
629 | if (peer_len) { | 633 | if (peer_len) { |
630 | duparg("peer", *argv); | 634 | duparg(option_peer, *argv); |
631 | } | 635 | } |
632 | get_prefix(&peer, *argv, req.ifa.ifa_family); | 636 | get_prefix(&peer, *argv, req.ifa.ifa_family); |
633 | peer_len = peer.bytelen; | 637 | peer_len = peer.bytelen; |
@@ -639,7 +643,7 @@ static int ipaddr_modify(int cmd, int flags, char **argv) | |||
639 | } else if (arg <= 3) { /* broadcast, brd */ | 643 | } else if (arg <= 3) { /* broadcast, brd */ |
640 | inet_prefix addr; | 644 | inet_prefix addr; |
641 | if (brd_len) { | 645 | if (brd_len) { |
642 | duparg("broadcast", *argv); | 646 | duparg(option_broadcast, *argv); |
643 | } | 647 | } |
644 | if (LONE_CHAR(*argv, '+')) { | 648 | if (LONE_CHAR(*argv, '+')) { |
645 | brd_len = -1; | 649 | brd_len = -1; |
@@ -655,7 +659,7 @@ static int ipaddr_modify(int cmd, int flags, char **argv) | |||
655 | } else if (arg == 4) { /* anycast */ | 659 | } else if (arg == 4) { /* anycast */ |
656 | inet_prefix addr; | 660 | inet_prefix addr; |
657 | if (any_len) { | 661 | if (any_len) { |
658 | duparg("anycast", *argv); | 662 | duparg(option_anycast, *argv); |
659 | } | 663 | } |
660 | get_addr(&addr, *argv, req.ifa.ifa_family); | 664 | get_addr(&addr, *argv, req.ifa.ifa_family); |
661 | if (req.ifa.ifa_family == AF_UNSPEC) { | 665 | if (req.ifa.ifa_family == AF_UNSPEC) { |