netdev - [PATCH] iproute2: Display closed UDP sockets on 'ss -ul'

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Date:	Tue, 15 Nov 2011 16:19:26 +0100
From:	Petr Šabata <contyk@...hat.com>
To:	netdev@...r.kernel.org
Cc:	Petr Šabata <contyk@...hat.com>
Subject: [PATCH] iproute2: Display closed UDP sockets on 'ss -ul'

This patch emulates 'netstat -ul' behavior, showing 'closed'
(state 07) UDP sockets when ss is called with '-ul' options.
Although dirty, this seems like the least invasive way to fix
it and shouldn't really break anything.

Signed-off-by: Petr Šabata <contyk@...hat.com>
---
 misc/ss.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/misc/ss.c b/misc/ss.c
index 1353620..af774d1 100644
--- a/misc/ss.c
+++ b/misc/ss.c
@@ -2568,7 +2568,7 @@ int main(int argc, char *argv[])
 			current_filter.states = SS_ALL;
 			break;
 		case 'l':
-			current_filter.states = (1<<SS_LISTEN);
+			current_filter.states = (1<<SS_LISTEN) | (1<<SS_CLOSE);
 			break;
 		case '4':
 			preferred_family = AF_INET;
-- 
1.7.7.1

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