diff options
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/env/fw_env.config | 2 | ||||
| -rw-r--r-- | tools/ncb.c | 2 | ||||
| -rwxr-xr-x | tools/netconsole | 42 |
3 files changed, 44 insertions, 2 deletions
diff --git a/tools/env/fw_env.config b/tools/env/fw_env.config index 0fe37c959a3..c8f12cf0afe 100644 --- a/tools/env/fw_env.config +++ b/tools/env/fw_env.config @@ -1,5 +1,5 @@ # Configuration file for fw_(printenv/saveenv) utility. -# Up to two entries are valid, in this case the redundand +# Up to two entries are valid, in this case the redundant # environment sector is assumed present. # Notice, that the "Number of sectors" is ignored on NOR. diff --git a/tools/ncb.c b/tools/ncb.c index 74deebb6528..7e123f163db 100644 --- a/tools/ncb.c +++ b/tools/ncb.c @@ -8,7 +8,7 @@ int main (int argc, char *argv[]) int s, len, o, port = 6666; char buf[512]; struct sockaddr_in addr; - int addr_len = sizeof addr; + socklen_t addr_len = sizeof addr; if (argc > 1) port = atoi (argv[1]); diff --git a/tools/netconsole b/tools/netconsole new file mode 100755 index 00000000000..09c89816829 --- /dev/null +++ b/tools/netconsole @@ -0,0 +1,42 @@ +#!/bin/sh + +usage() { + ( + echo "Usage: $0 <board IP> [board port]" + echo "" + echo "If port is not specified, '6666' will be used" + [ -z "$*" ] && exit 0 + echo "" + echo "ERROR: $*" + exit 1 + ) 1>&2 + exit $? +} + +while [ -n "$1" ] ; do + case $1 in + -h|--help) usage;; + --) break;; + -*) usage "Invalid option $1";; + *) break;; + esac + shift +done + +ip=$1 +port=${2:-6666} + +if [ -z "${ip}" ] || [ -n "$3" ] ; then + usage "Invalid number of arguments" +fi + +for nc in netcat nc ; do + type ${nc} >/dev/null && break +done + +trap "stty icanon echo intr ^C" 0 2 3 5 10 13 15 +echo "NOTE: the interrupt signal (normally ^C) has been remapped to ^T" + +stty -icanon -echo intr ^T +${nc} -u -l -p ${port} < /dev/null & +exec ${nc} -u ${ip} ${port} |