Lines Matching +full:foo +full:- +full:over +full:- +full:udp
1 .. SPDX-License-Identifier: GPL-2.0
26 This module logs kernel printk messages over UDP allowing debugging of
29 It can be used either built-in or as a module. As a built-in,
41 netconsole=[+][r][src-port]@[src-ip]/[<dev>],[tgt-port]@<tgt-ip>/[tgt-macaddr]
46 src-port source for UDP packets (defaults to 6665)
47 src-ip source IP to use (interface address)
49 tgt-port port for logging agent (6666)
50 tgt-ip IP address for logging agent
51 tgt-macaddr ethernet MAC address for logging agent (broadcast)
71 Built-in netconsole starts immediately after the TCP stack is
82 On distributions using a BSD-based netcat version (e.g. Fedora,
84 the -p switch::
86 nc -u -l -p <port>' / 'nc -u -l <port>
90 netcat -u -l -p <port>' / 'netcat -u -l <port>
96 socat udp-recv:<port> -
103 parameters reconfigured at runtime from a configfs-based userspace interface.
106 netconsole module (or kernel, if netconsole is built-in).
117 above) and are disabled by default -- they must first be enabled by writing
128 enabled Is this target currently enabled? (read-write)
129 extended Extended mode enabled (read-write)
130 release Prepend kernel release to message (read-write)
131 dev_name Local network interface name (read-write)
132 local_port Source UDP port to use (read-write)
133 remote_port Remote agent's UDP port (read-write)
134 local_ip Source IP address to use (read-write)
135 remote_ip Remote agent's IP address (read-write)
136 local_mac Local interface's MAC address (read-only)
137 remote_mac Remote agent's MAC address (read-write)
141 a target can be updated or not -- you can modify the parameters of only
177 ----------------
188 mkdir userdata/foo
189 echo bar > userdata/foo/value
199 12,607,22085407756,-;This is a message
200 foo=bar
213 mkdir userdata/foo
214 echo bar > userdata/foo/value
220 12,607,22085407756,-;This is a message
221 foo=bar
257 6.4.0,6,444,501151268,-;netconsole: network logging started
267 ncfrag=<byte-offset>/<total-bytes>
272 6,416,1758426,-,ncfrag=0/31;the first chunk,
273 6,416,1758426,-,ncfrag=16/31; the 2nd chunk.
294 ping -c 1 10.0.0.2 ; /sbin/arp -n | grep 10.0.0.2
300 default gateway (you may use /sbin/route -n to find it out) as the
317 dmesg -n 8
322 dmesg(8) man page and Documentation/admin-guide/kernel-parameters.rst
330 only IP networks, UDP packets and ethernet devices are supported.