diff options
| author | Vadim Kochan <vadim4j@gmail.com> | 2016-08-13 02:11:24 +0300 |
|---|---|---|
| committer | Tobias Klauser <tklauser@distanz.ch> | 2016-09-21 09:59:55 +0200 |
| commit | 4c1b43fd6c6ca30344abb3434626fc8811bb7798 (patch) | |
| tree | d55a8e1098c18826716b70c459fb080934c47eef /trafgen.8 | |
| parent | 77f4dfb3c3b31a66cfa70512a7bd42ce9cf74d19 (diff) | |
trafgen: man: Simplify example of Jasper's UDP packet by proto functions
Removed unneeded fields which are calcuated by default:
<udp.len>
<ipv4.len>
<ipv4.proto>
Fixed <ipv4.id> field by changing drnd(2) -> drnd() as proto field
<drnd> function does not support bytes length value but randomizes
specified field by its length.
Signed-off-by: Vadim Kochan <vadim4j@gmail.com>
Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Diffstat (limited to 'trafgen.8')
| -rw-r--r-- | trafgen.8 | 6 |
1 files changed, 3 insertions, 3 deletions
@@ -796,11 +796,11 @@ The above example rewritten using the header generation functions: .PP { # --- ethernet header --- - eth(da=00:1b:21:3c:9d:f8, da=90:e2:ba:0a:56:b4, proto=0x0800) + eth(da=00:1b:21:3c:9d:f8, da=90:e2:ba:0a:56:b4) # --- ip header --- - ipv4(len=40, id=drnd(2), mf, ttl=64, proto=17, sa=192.168.51.1, da=192.168.51.2) + ipv4(id=drnd(), mf, ttl=64, sa=192.168.51.1, da=192.168.51.2) # --- udp header --- - udp(sport=48054, dport=43514, len=20, csum=0) + udp(sport=48054, dport=43514, csum=0) # payload 'A', fill(0x41, 11), } |