matthias
/
iproute2
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

ipmroute: add support for age dumping 

Add support to dump the mroute cache entry age if the show_stats (-s)
switch is provided.
Example:
$ ip -s mroute
(0.0.0.0, 239.10.10.10)          Iif: eth0       Oifs: eth0
  0 packets, 0 bytes, Age  245.44

Signed-off-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
This commit is contained in:
Nikolay Aleksandrov 2016-09-21 11:45:58 +02:00 committed by Stephen Hemminger
parent b96306f8d9
commit 590bf22a34
1 changed files with 7 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
ip/ipmroute.c
View File

@ -169,6 +169,13 @@ int print_mroute(const struct sockaddr_nl *who, struct nlmsghdr *n, void *arg)
fprintf(fp, ", %"PRIu64" arrived on wrong iif.",
(uint64_t)mfcs->mfcs_wrong_if);
}
if (show_stats && tb[RTA_EXPIRES]) {
struct timeval tv;
__jiffies_to_tv(&tv, rta_getattr_u64(tb[RTA_EXPIRES]));
fprintf(fp, ", Age %4i.%.2i", (int)tv.tv_sec,
(int)tv.tv_usec/10000);
}
fprintf(fp, "\n");
fflush(fp);
return 0;