[git commit] iproute: support onelink route option and print route flags
Denys Vlasenko
vda.linux at googlemail.com
Mon Nov 17 18:35:41 UTC 2014
commit: http://git.busybox.net/busybox/commit/?id=1a1143907c84308781e23f07d0c6c597bfd13abb
branch: http://git.busybox.net/busybox/commit/?id=refs/heads/master
function old new delta
print_route 1797 1865 +68
do_iproute 2097 2112 +15
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 2/0 up/down: 83/0) Total: 83 bytes
Signed-off-by: Michael Tokarev <mjt at tls.msk.ru>
Signed-off-by: Denys Vlasenko <vda.linux at googlemail.com>
---
networking/libiproute/iproute.c | 18 +++++++++++++++++-
1 files changed, 17 insertions(+), 1 deletions(-)
diff --git a/networking/libiproute/iproute.c b/networking/libiproute/iproute.c
index ec4d8ba..170c67b 100644
--- a/networking/libiproute/iproute.c
+++ b/networking/libiproute/iproute.c
@@ -298,6 +298,19 @@ static int FAST_FUNC print_route(const struct sockaddr_nl *who UNUSED_PARAM,
if (tb[RTA_PRIORITY]) {
printf(" metric %d ", *(uint32_t*)RTA_DATA(tb[RTA_PRIORITY]));
}
+ if (r->rtm_flags & RTNH_F_DEAD) {
+ printf("dead ");
+ }
+ if (r->rtm_flags & RTNH_F_ONLINK) {
+ printf("onlink ");
+ }
+ if (r->rtm_flags & RTNH_F_PERVASIVE) {
+ printf("pervasive ");
+ }
+ if (r->rtm_flags & RTM_F_NOTIFY) {
+ printf("notify ");
+ }
+
if (r->rtm_family == AF_INET6) {
struct rta_cacheinfo *ci = NULL;
if (tb[RTA_CACHEINFO]) {
@@ -330,7 +343,7 @@ static int iproute_modify(int cmd, unsigned flags, char **argv)
{
static const char keywords[] ALIGN1 =
"src\0""via\0""mtu\0""lock\0""protocol\0"IF_FEATURE_IP_RULE("table\0")
- "dev\0""oif\0""to\0""metric\0";
+ "dev\0""oif\0""to\0""metric\0""onlink\0";
enum {
ARG_src,
ARG_via,
@@ -341,6 +354,7 @@ IF_FEATURE_IP_RULE(ARG_table,)
ARG_oif,
ARG_to,
ARG_metric,
+ ARG_onlink,
};
enum {
gw_ok = 1 << 0,
@@ -431,6 +445,8 @@ IF_FEATURE_IP_RULE(ARG_table,)
NEXT_ARG();
metric = get_u32(*argv, "metric");
addattr32(&req.n, sizeof(req), RTA_PRIORITY, metric);
+ } else if (arg == ARG_onlink) {
+ req.r.rtm_flags |= RTNH_F_ONLINK;
} else {
int type;
inet_prefix dst;
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