From f271fe011aa3beb580e6efee05717597223e764c Mon Sep 17 00:00:00 2001 From: Andrey Vagin Date: Wed, 5 Jun 2013 12:42:00 +0400 Subject: ss: show destination address for netlink sockets A netlink socket may be connected to a specific group. Cc: Stephen Hemminger Signed-off-by: Andrey Vagin --- misc/ss.c | 13 ++++++++++--- 1 file changed, 10 insertions(+), 3 deletions(-) diff --git a/misc/ss.c b/misc/ss.c index 469ffd01..c8534ff1 100644 --- a/misc/ss.c +++ b/misc/ss.c @@ -2674,6 +2674,7 @@ static int packet_show(struct filter *f) static void netlink_show_one(struct filter *f, int prot, int pid, unsigned groups, + int state, int dst_pid, unsigned dst_group, int rq, int wq, unsigned long long sk, unsigned long long cb) { @@ -2728,8 +2729,14 @@ static void netlink_show_one(struct filter *f, } else { printf("%-*d ", serv_width, pid); } - printf("%*s*%-*s", - addr_width, "", serv_width, ""); + + if (state == NETLINK_CONNECTED) { + printf("%*d:%-*d", + addr_width, dst_group, serv_width, dst_pid); + } else { + printf("%*s*%-*s", + addr_width, "", serv_width, ""); + } if (show_details) { printf(" sk=%llx cb=%llx groups=0x%08x", sk, cb, groups); @@ -2764,7 +2771,7 @@ static int netlink_show(struct filter *f) &sk, &prot, &pid, &groups, &rq, &wq, &cb, &rc); - netlink_show_one(f, prot, pid, groups, rq, wq, sk, cb); + netlink_show_one(f, prot, pid, groups, 0, 0, 0, rq, wq, sk, cb); } return 0; -- cgit v1.2.3