diff options
Diffstat (limited to 'Documentation/networking/netconsole.txt')
-rw-r--r-- | Documentation/networking/netconsole.txt | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/Documentation/networking/netconsole.txt b/Documentation/networking/netconsole.txt index 8d022073e3ef..2e9e0ae2cd45 100644 --- a/Documentation/networking/netconsole.txt +++ b/Documentation/networking/netconsole.txt | |||
@@ -51,8 +51,23 @@ Built-in netconsole starts immediately after the TCP stack is | |||
51 | initialized and attempts to bring up the supplied dev at the supplied | 51 | initialized and attempts to bring up the supplied dev at the supplied |
52 | address. | 52 | address. |
53 | 53 | ||
54 | The remote host can run either 'netcat -u -l -p <port>', | 54 | The remote host has several options to receive the kernel messages, |
55 | 'nc -l -u <port>' or syslogd. | 55 | for example: |
56 | |||
57 | 1) syslogd | ||
58 | |||
59 | 2) netcat | ||
60 | |||
61 | On distributions using a BSD-based netcat version (e.g. Fedora, | ||
62 | openSUSE and Ubuntu) the listening port must be specified without | ||
63 | the -p switch: | ||
64 | |||
65 | 'nc -u -l -p <port>' / 'nc -u -l <port>' or | ||
66 | 'netcat -u -l -p <port>' / 'netcat -u -l <port>' | ||
67 | |||
68 | 3) socat | ||
69 | |||
70 | 'socat udp-recv:<port> -' | ||
56 | 71 | ||
57 | Dynamic reconfiguration: | 72 | Dynamic reconfiguration: |
58 | ======================== | 73 | ======================== |