From 15239302edd46b184e758048253541fb211e315e Mon Sep 17 00:00:00 2001 From: Eric Dumazet Date: Fri, 1 Apr 2016 08:52:18 -0700 Subject: sock_diag: add SK_MEMINFO_DROPS Reporting sk_drops to user space was available for UDP sockets using /proc interface. Add this to sock_diag, so that we can have the same information available to ss users, and we'll be able to add sk_drops indications for TCP sockets as well. Signed-off-by: Eric Dumazet Signed-off-by: David S. Miller --- net/core/sock_diag.c | 1 + 1 file changed, 1 insertion(+) (limited to 'net/core/sock_diag.c') diff --git a/net/core/sock_diag.c b/net/core/sock_diag.c index a996ce8c8fb2..ca9e35bbe13c 100644 --- a/net/core/sock_diag.c +++ b/net/core/sock_diag.c @@ -67,6 +67,7 @@ int sock_diag_put_meminfo(struct sock *sk, struct sk_buff *skb, int attrtype) mem[SK_MEMINFO_WMEM_QUEUED] = sk->sk_wmem_queued; mem[SK_MEMINFO_OPTMEM] = atomic_read(&sk->sk_omem_alloc); mem[SK_MEMINFO_BACKLOG] = sk->sk_backlog.len; + mem[SK_MEMINFO_DROPS] = atomic_read(&sk->sk_drops); return nla_put(skb, attrtype, sizeof(mem), &mem); } -- cgit