batctl: update the tcpdump section in the README
Commit Message
Signed-off-by: Marek Lindner <lindner_marek@yahoo.de>
---
README | 23 ++++++++++++++---------
1 files changed, 14 insertions(+), 9 deletions(-)
Comments
On Monday, November 14, 2011 00:20:36 Marek Lindner wrote:
> Signed-off-by: Marek Lindner <lindner_marek@yahoo.de>
> ---
> README | 23 ++++++++++++++---------
> 1 files changed, 14 insertions(+), 9 deletions(-)
Applied in revision 1c27cc6.
Regards,
Marek
@@ -84,21 +84,26 @@ traceroute to fe:fe:00:00:09:01 (fe:fe:00:00:09:01), 50 hops max, 19 byte packet
batctl tcpdump
===============
-tcpdump layer 2 traffic on the given interface
+tcpdump layer 2 and/or layer 3 traffic on the given interface
Usage: batctl tcpdump [options] interface [interface]
options:
-h print this help
-n don't convert addresses to bat-host names
-p dump specific packet type
- 1 - batman ogm packets
- 2 - batman icmp packets
- 4 - batman unicast packets
- 8 - batman broadcast packets
- 16 - batman vis packets
- 32 - batman fragmented packets
- 64 - non batman packets
- 65 - batman ogm & non batman packets
+ -x dump all packet types except specified
+packet types:
+ 1 - batman ogm packets
+ 2 - batman icmp packets
+ 4 - batman unicast packets
+ 8 - batman broadcast packets
+ 16 - batman vis packets
+ 32 - batman fragmented packets
+ 64 - batman tt / roaming packets
+ 128 - non batman packets
+ 129 - batman ogm & non batman packets
+
+tcpdump supports standard interfaces as well as raw wifi interfaces running in monitor mode.
Example output for tcpdump: