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| author | Hangbin Liu <liuhangbin@gmail.com> | 2015-12-21 16:29:36 +0800 |
|---|---|---|
| committer | Stephen Hemminger <shemming@brocade.com> | 2015-12-21 21:38:29 -0800 |
| commit | 68eede2505005ea919e2fb43afc91bad0601faea (patch) | |
| tree | e88799bba868a796981fa71ff95028f149aa04ae | |
| parent | 5d3ec4384963f7cc2f9725644c58ed7561873eee (diff) | |
| download | android_external_iproute2-68eede2505005ea919e2fb43afc91bad0601faea.tar.gz android_external_iproute2-68eede2505005ea919e2fb43afc91bad0601faea.tar.bz2 android_external_iproute2-68eede2505005ea919e2fb43afc91bad0601faea.zip | |
route: allow routes to be configured with expire values
Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
| -rw-r--r-- | ip/iproute.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/ip/iproute.c b/ip/iproute.c index 4d86a59..d5e3ebe 100644 --- a/ip/iproute.c +++ b/ip/iproute.c @@ -86,7 +86,7 @@ static void usage(void) fprintf(stderr, " [ ssthresh NUMBER ] [ realms REALM ] [ src ADDRESS ]\n"); fprintf(stderr, " [ rto_min TIME ] [ hoplimit NUMBER ] [ initrwnd NUMBER ]\n"); fprintf(stderr, " [ features FEATURES ] [ quickack BOOL ] [ congctl NAME ]\n"); - fprintf(stderr, " [ pref PREF ]\n"); + fprintf(stderr, " [ pref PREF ] [ expires TIME ]\n"); fprintf(stderr, "TYPE := [ unicast | local | broadcast | multicast | throw |\n"); fprintf(stderr, " unreachable | prohibit | blackhole | nat ]\n"); fprintf(stderr, "TABLE_ID := [ local | main | default | all | NUMBER ]\n"); @@ -829,6 +829,7 @@ static int iproute_modify(int cmd, unsigned flags, int argc, char **argv) int table_ok = 0; int raw = 0; int type_ok = 0; + static int hz; memset(&req, 0, sizeof(req)); @@ -899,6 +900,14 @@ static int iproute_modify(int cmd, unsigned flags, int argc, char **argv) if (rtnl_dsfield_a2n(&tos, *argv)) invarg("\"tos\" value is invalid\n", *argv); req.r.rtm_tos = tos; + } else if (strcmp(*argv, "expires") == 0 ) { + __u32 expires; + NEXT_ARG(); + if (get_u32(&expires, *argv, 0)) + invarg("\"expires\" value is invalid\n", *argv); + if (!hz) + hz = get_user_hz(); + addattr32(&req.n, sizeof(req), RTA_EXPIRES, expires*hz); } else if (matches(*argv, "metric") == 0 || matches(*argv, "priority") == 0 || strcmp(*argv, "preference") == 0) { |