From bcb6dd9187d4b23c748704767bd12d20c829e996 Mon Sep 17 00:00:00 2001 From: Mike Frysinger Date: Tue, 9 Dec 2008 23:20:31 -0500 Subject: tools/netconsole: new script for working with netconsole over UDP While the doc/README.NetConsole does have a snippet for people to create their own netcat script, it's a lot easier to make a simple dedicated script and tell people to use it. Also spruce it up a bit to make it user friendly. Signed-off-by: Mike Frysinger --- doc/README.NetConsole | 18 ++++-------------- 1 file changed, 4 insertions(+), 14 deletions(-) (limited to 'doc/README.NetConsole') diff --git a/doc/README.NetConsole b/doc/README.NetConsole index fea8e33..94c8816 100644 --- a/doc/README.NetConsole +++ b/doc/README.NetConsole @@ -22,21 +22,11 @@ For example, if your server IP is 192.168.1.1, you could use: On the host side, please use this script to access the console: -+++++++++++++++++++++++++++++++++++++++++++ -#! /bin/bash - -[ $# = 1 ] || { echo "Usage: $0 target_ip" >&2 ; exit 1 ; } -TARGET_IP=$1 + tools/netconsole [port] -stty -icanon -echo intr ^T -nc -u -l -p 6666 < /dev/null & -nc -u ${TARGET_IP} 6666 -stty icanon echo intr ^C -+++++++++++++++++++++++++++++++++++++++++++ - -The script expects exactly one argument, which is interpreted as the -target IP address (or host name, assuming DNS is working). The script -can be interrupted by pressing ^T (CTRL-T). +The script uses netcat to talk to the board over UDP. It requires you to +specify the target IP address (or host name, assuming DNS is working). The +script can be interrupted by pressing ^T (CTRL-T). Be aware that in some distributives (Fedora Core 5 at least) usage of nc has been changed and -l and -p options are considered -- cgit v1.1