diff options
| -rw-r--r-- | drivers/net/Kconfig | 22 | ||||
| -rw-r--r-- | drivers/net/netconsole.c | 5 |
2 files changed, 27 insertions, 0 deletions
diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig index be43cd08027b..44eeb5d61ba9 100644 --- a/drivers/net/Kconfig +++ b/drivers/net/Kconfig @@ -332,6 +332,28 @@ config NETCONSOLE_DYNAMIC at runtime through a userspace interface exported using configfs. See <file:Documentation/networking/netconsole.rst> for details. +config NETCONSOLE_EXTENDED_LOG + bool "Set kernel extended message by default" + depends on NETCONSOLE + default n + help + Set extended log support for netconsole message. If this option is + set, log messages are transmitted with extended metadata header in a + format similar to /dev/kmsg. See + <file:Documentation/networking/netconsole.rst> for details. + +config NETCONSOLE_PREPEND_RELEASE + bool "Prepend kernel release version in the message by default" + depends on NETCONSOLE_EXTENDED_LOG + default n + help + Set kernel release to be prepended to each netconsole message by + default. If this option is set, the kernel release is prepended into + the first field of every netconsole message, so, the netconsole + server/peer can easily identify what kernel release is logging each + message. See <file:Documentation/networking/netconsole.rst> for + details. + config NETPOLL def_bool NETCONSOLE diff --git a/drivers/net/netconsole.c b/drivers/net/netconsole.c index 670b6f0a054c..3111e1648592 100644 --- a/drivers/net/netconsole.c +++ b/drivers/net/netconsole.c @@ -178,6 +178,11 @@ static struct netconsole_target *alloc_and_init(void) if (!nt) return nt; + if (IS_ENABLED(CONFIG_NETCONSOLE_EXTENDED_LOG)) + nt->extended = true; + if (IS_ENABLED(CONFIG_NETCONSOLE_PREPEND_RELEASE)) + nt->release = true; + nt->np.name = "netconsole"; strscpy(nt->np.dev_name, "eth0", IFNAMSIZ); nt->np.local_port = 6665; |