From 31c436299f6b9e99200039df247b1273352df4b6 Mon Sep 17 00:00:00 2001 From: Ruben Vereecken Date: Sun, 24 Jan 2016 16:45:44 +0100 Subject: [PATCH] Reworked linux ss page --- pages/linux/ss.md | 26 +++++++++++++------------- 1 file changed, 13 insertions(+), 13 deletions(-) diff --git a/pages/linux/ss.md b/pages/linux/ss.md index d1bb1a617..945cb6894 100644 --- a/pages/linux/ss.md +++ b/pages/linux/ss.md @@ -2,26 +2,26 @@ > Utility to investigate sockets. -- Dump all TCP/UDP/RAW/UNIX sockets: +- Show all TCP/UDP/RAW/UNIX sockets: `ss -a {{-t/-u/-w/-x}}` -- Show process(es) that using socket: - -`ss -p` - - Filter TCP sockets by states, only/exclude: `ss {{state/exclude}} {{bucket/big/connected/synchronized/...}}` -- Filter sockets by address and/or port: +- Show all TCP sockets connected to the local HTTPS port: -`ss -t dst 1.2.3.4:80` -`ss -u src 127/8` -`ss -t 'dport >= :1024'` -`ss -x "src /tmp/.X11-unix/*"` -`ss -t state established '( dport = :ssh or sport = :ssh )'` +`ss -t src :{{443}}` -- Only list IPv4 or IPv6 sockets: +- Show all TCP sockets along with processes connected to a remote ssh port: -`ss {{-4/-6}}` +`ss -pt dst :{{ssh}}` + +- Show all UDP sockets connected on a local port within a range: + +`ss -u 'sport >= :{{lowest_port}} and sport <= :{{highest_port}}'` + +- Show all TCP IPv4 sockets locally connected on the subnet 192.168.0.0/16: + +`ss -4t {{192.168/16}}`