On 8.6.2022. 22:01, Hrvoje Popovski wrote:
> On 8.6.2022. 15:04, Jan Klemkow wrote:
>> Could you show me, how your setup and your configuration looks like?
> Yes, of course ..
>
> All my lab boxes are connected to switch (no flow-control). In this
> setup ix0 and ix1 are in aggr and vlans 700 and 800 are tagged on aggr3.
> I have tried tcpbench and iperf3 from openbsd or linux box and with tso
> I'm getting few Kbps. In attachment you can find tcpdump for iperf3 on
> openbsd with or without tso
>
> I will play more with this setup maybe I'm doing something terribly wrong...
>
>
>
> My OpenBSD conf:
>
> r620-1# cat /etc/hostname.ix0
> up
>
> r620-1# cat /etc/hostname.ix1
> up
>
> r620-1# cat /etc/hostname.aggr3
> trunkport ix0
> trunkport ix1
> up
>
> r620-1# cat /etc/hostname.vlan700
> parent aggr3
> vnetid 700
> lladdr ec:f4:bb:da:f7:f8
> inet 192.168.100.11/24
> !route add 16/8 192.168.100.111
> up
>
> r620-1# cat /etc/hostname.vlan800
> parent aggr3
> vnetid 800
> lladdr ec:f4:bb:da:f7:fa
> inet 192.168.111.11/24
> !route add 48/8 192.168.111.111
> up
>
>
Hi,
now I've configured aggr like this
ix0 - aggr0 - vlan700
ix1 - aggr1 - vlan800
ip configuration is the same
still I have problem with tso
tcpdump in attachment
config:
r620-1# cat /etc/hostname.ix0
tso
up
r620-1# cat /etc/hostname.ix1
tso
up
r620-1# cat /etc/hostname.aggr0
trunkport ix0
up
r620-1# cat /etc/hostname.aggr1
trunkport ix1
up
r620-1# cat /etc/hostname.vlan700
parent aggr0
vnetid 700
lladdr ec:f4:bb:da:f7:f8
inet 192.168.100.11/24
!route add 16/8 192.168.100.111
up
r620-1# cat /etc/hostname.vlan800
parent aggr1
vnetid 800
lladdr ec:f4:bb:da:f7:fa
inet 192.168.111.11/24
!route add 48/8 192.168.111.111
up
with tso
08:20:23.302445 802.1Q vid 700 pri 1 192.168.100.112.52222 >
192.168.100.11.5201: . 267880:269328(1448) ack 1 win 229 <nop,nop,timestamp
2488284803 753042967> (DF) (ttl 64, id 35805, len 1500)
08:20:23.302469 802.1Q vid 700 pri 3 192.168.100.11.5201 >
192.168.100.112.52222: . [bad tcp cksum 49ff! -> 2c51] ack 269328 win 248
<nop,nop,timestamp 753042968 2488284803,nop,nop,sack 1 {270776:272224} > (DF)
(ttl 64, id 34126, len 64, bad ip cksum 0! -> 6b9d)
08:20:23.302552 802.1Q vid 700 pri 1 192.168.100.112.52222 >
192.168.100.11.5201: . 269328:270776(1448) ack 1 win 229 <nop,nop,timestamp
2488284803 753042968> (DF) (ttl 64, id 35806, len 1500)
08:20:23.302552 802.1Q vid 700 pri 1 192.168.100.112.52222 >
192.168.100.11.5201: . 272224:273672(1448) ack 1 win 229 <nop,nop,timestamp
2488284803 753042968> (DF) (ttl 64, id 35807, len 1500)
08:20:23.302572 802.1Q vid 700 pri 3 192.168.100.11.5201 >
192.168.100.112.52222: . [bad tcp cksum 49f3! -> a7ca] ack 272224 win 226
<nop,nop,timestamp 753042968 2488284803> (DF) (ttl 64, id 15149, len 52, bad ip
cksum 0! -> b5ca)
08:20:23.302585 802.1Q vid 700 pri 3 192.168.100.11.5201 >
192.168.100.112.52222: . [bad tcp cksum 49f3! -> a1f5] ack 273672 win 271
<nop,nop,timestamp 753042968 2488284803> (DF) (ttl 64, id 41542, len 52, bad ip
cksum 0! -> 4eb1)
08:20:23.302679 192.168.100.112.52222 > 192.168.100.11.5201: .
273672:278016(4344) ack 1 win 229 <nop,nop,timestamp 2488284803 753042968> (DF)
(ttl 64, id 35810, len 4396)
08:20:23.312441 802.1Q vid 700 pri 1 192.168.100.112.52222 >
192.168.100.11.5201: . 278016:279464(1448) ack 1 win 229 <nop,nop,timestamp
2488284813 753042968> (DF) (ttl 64, id 35811, len 1500)
08:20:23.312463 802.1Q vid 700 pri 3 192.168.100.11.5201 >
192.168.100.112.52222: . [bad tcp cksum 49ff! -> e2b1] ack 273672 win 271
<nop,nop,timestamp 753042968 2488284803,nop,nop,sack 1 {278016:279464} > (DF)
(ttl 64, id 50301, len 64, bad ip cksum 0! -> 2c6e)
08:20:23.312551 802.1Q vid 700 pri 1 192.168.100.112.52222 >
192.168.100.11.5201: . 273672:275120(1448) ack 1 win 229 <nop,nop,timestamp
2488284813 753042968> (DF) (ttl 64, id 35812, len 1500)
08:20:23.312564 802.1Q vid 700 pri 3 192.168.100.11.5201 >
192.168.100.112.52222: . [bad tcp cksum 49ff! -> dd16] ack 275120 win 248
<nop,nop,timestamp 753042968 2488284813,nop,nop,sack 1 {278016:279464} > (DF)
(ttl 64, id 34273, len 64, bad ip cksum 0! -> 6b0a)
08:20:23.513498 802.1Q vid 700 pri 1 192.168.100.112.52222 >
192.168.100.11.5201: . 275120:276568(1448) ack 1 win 229 <nop,nop,timestamp
2488285014 753042968> (DF) (ttl 64, id 35813, len 1500)
08:20:23.513583 802.1Q vid 700 pri 3 192.168.100.11.5201 >
192.168.100.112.52222: . [bad tcp cksum 49ff! -> d6a5] ack 276568 win 248
<nop,nop,timestamp 753042968 2488285014,nop,nop,sack 1 {278016:279464} > (DF)
(ttl 64, id 37687, len 64, bad ip cksum 0! -> 5db4)
08:20:23.513611 802.1Q vid 700 pri 1 192.168.100.112.52222 >
192.168.100.11.5201: . 276568:278016(1448) ack 1 win 229 <nop,nop,timestamp
2488285014 753042968> (DF) (ttl 64, id 35814, len 1500)
08:20:23.513611 802.1Q vid 700 pri 1 192.168.100.112.52222 >
192.168.100.11.5201: P 279464:280912(1448) ack 1 win 229 <nop,nop,timestamp
2488285014 753042968> (DF) (ttl 64, id 35815, len 1500)
08:20:23.513626 802.1Q vid 700 pri 3 192.168.100.11.5201 >
192.168.100.112.52222: . [bad tcp cksum 49f3! -> 8aaf] ack 279464 win 226
<nop,nop,timestamp 753042968 2488285014> (DF) (ttl 64, id 40828, len 52, bad ip
cksum 0! -> 517b)
08:20:23.513636 802.1Q vid 700 pri 3 192.168.100.11.5201 >
192.168.100.112.52222: . [bad tcp cksum 49f3! -> 84da] ack 280912 win 271
<nop,nop,timestamp 753042968 2488285014> (DF) (ttl 64, id 51599, len 52, bad ip
cksum 0! -> 2768)
08:20:23.513738 192.168.100.112.52222 > 192.168.100.11.5201: .
280912:285256(4344) ack 1 win 229 <nop,nop,timestamp 2488285014 753042968> (DF)
(ttl 64, id 35818, len 4396)
08:20:23.523495 802.1Q vid 700 pri 1 192.168.100.112.52222 >
192.168.100.11.5201: . 285256:286704(1448) ack 1 win 229 <nop,nop,timestamp
2488285024 753042968> (DF) (ttl 64, id 35819, len 1500)
08:20:23.523581 802.1Q vid 700 pri 3 192.168.100.11.5201 >
192.168.100.112.52222: . [bad tcp cksum 49ff! -> 8d06] ack 280912 win 271
<nop,nop,timestamp 753042968 2488285014,nop,nop,sack 1 {285256:286704} > (DF)
(ttl 64, id 10948, len 64, bad ip cksum 0! -> c627)
08:20:23.523608 802.1Q vid 700 pri 1 192.168.100.112.52222 >
192.168.100.11.5201: . 280912:282360(1448) ack 1 win 229 <nop,nop,timestamp
2488285024 753042968> (DF) (ttl 64, id 35820, len 1500)
08:20:23.523627 802.1Q vid 700 pri 3 192.168.100.11.5201 >
192.168.100.112.52222: . [bad tcp cksum 49ff! -> 876b] ack 282360 win 248
<nop,nop,timestamp 753042968 2488285024,nop,nop,sack 1 {285256:286704} > (DF)
(ttl 64, id 26255, len 64, bad ip cksum 0! -> 8a5c)
08:20:23.724500 802.1Q vid 700 pri 1 192.168.100.112.52222 >
192.168.100.11.5201: . 282360:283808(1448) ack 1 win 229 <nop,nop,timestamp
2488285225 753042968> (DF) (ttl 64, id 35821, len 1500)
08:20:23.724580 802.1Q vid 700 pri 3 192.168.100.11.5201 >
192.168.100.112.52222: . [bad tcp cksum 49ff! -> 80fa] ack 283808 win 248
<nop,nop,timestamp 753042968 2488285225,nop,nop,sack 1 {285256:286704} > (DF)
(ttl 64, id 52849, len 64, bad ip cksum 0! -> 227a)
08:20:23.724606 802.1Q vid 700 pri 1 192.168.100.112.52222 >
192.168.100.11.5201: . 283808:285256(1448) ack 1 win 229 <nop,nop,timestamp
2488285225 753042968> (DF) (ttl 64, id 35822, len 1500)
08:20:23.724622 802.1Q vid 700 pri 3 192.168.100.11.5201 >
192.168.100.112.52222: . [bad tcp cksum 49f3! -> 6d94] ack 286704 win 226
<nop,nop,timestamp 753042968 2488285225> (DF) (ttl 64, id 47783, len 52, bad ip
cksum 0! -> 3650)
08:20:23.724630 802.1Q vid 700 pri 3 192.168.100.11.5201 >
192.168.100.112.52222: . [bad tcp cksum 49f3! -> 6d67] ack 286704 win 271
<nop,nop,timestamp 753042968 2488285225> (DF) (ttl 64, id 51207, len 52, bad ip
cksum 0! -> 28f0)
08:20:23.724733 192.168.100.112.52222 > 192.168.100.11.5201: .
286704:291048(4344) ack 1 win 229 <nop,nop,timestamp 2488285225 753042968> (DF)
(ttl 64, id 35825, len 4396)
08:20:23.734501 802.1Q vid 700 pri 1 192.168.100.112.52222 >
192.168.100.11.5201: . 291048:292496(1448) ack 1 win 229 <nop,nop,timestamp
2488285235 753042968> (DF) (ttl 64, id 35826, len 1500)
08:20:23.734577 802.1Q vid 700 pri 3 192.168.100.11.5201 >
192.168.100.112.52222: . [bad tcp cksum 49ff! -> 4853] ack 286704 win 271
<nop,nop,timestamp 753042968 2488285225,nop,nop,sack 1 {291048:292496} > (DF)
(ttl 64, id 16581, len 64, bad ip cksum 0! -> b026)
08:20:23.734603 802.1Q vid 700 pri 1 192.168.100.112.52222 >
192.168.100.11.5201: . 286704:288152(1448) ack 1 win 229 <nop,nop,timestamp
2488285235 753042968> (DF) (ttl 64, id 35827, len 1500)
08:20:23.734617 802.1Q vid 700 pri 3 192.168.100.11.5201 >
192.168.100.112.52222: . [bad tcp cksum 49ff! -> 42b8] ack 288152 win 248
<nop,nop,timestamp 753042968 2488285235,nop,nop,sack 1 {291048:292496} > (DF)
(ttl 64, id 14177, len 64, bad ip cksum 0! -> b98a)
without tso
08:21:08.829912 802.1Q vid 700 pri 1 192.168.100.112.52226 >
192.168.100.11.5201: . 1497066928:1497068376(1448) ack 1 win 229
<nop,nop,timestamp 2488330330 2179720604> (DF) (ttl 64, id 31757, len 1500)
08:21:08.829912 802.1Q vid 700 pri 1 192.168.100.112.52226 >
192.168.100.11.5201: . 1497068376:1497069824(1448) ack 1 win 229
<nop,nop,timestamp 2488330330 2179720604> (DF) (ttl 64, id 31758, len 1500)
08:21:08.829912 802.1Q vid 700 pri 1 192.168.100.112.52226 >
192.168.100.11.5201: . 1497069824:1497071272(1448) ack 1 win 229
<nop,nop,timestamp 2488330330 2179720604> (DF) (ttl 64, id 31759, len 1500)
08:21:08.829912 802.1Q vid 700 pri 1 192.168.100.112.52226 >
192.168.100.11.5201: . 1497071272:1497072720(1448) ack 1 win 229
<nop,nop,timestamp 2488330330 2179720604> (DF) (ttl 64, id 31760, len 1500)
08:21:08.829912 802.1Q vid 700 pri 1 192.168.100.112.52226 >
192.168.100.11.5201: . 1497072720:1497074168(1448) ack 1 win 229
<nop,nop,timestamp 2488330330 2179720604> (DF) (ttl 64, id 31761, len 1500)
08:21:08.829913 802.1Q vid 700 pri 1 192.168.100.112.52226 >
192.168.100.11.5201: . 1497074168:1497075616(1448) ack 1 win 229
<nop,nop,timestamp 2488330330 2179720604> (DF) (ttl 64, id 31762, len 1500)
08:21:08.829913 802.1Q vid 700 pri 1 192.168.100.112.52226 >
192.168.100.11.5201: . 1497075616:1497077064(1448) ack 1 win 229
<nop,nop,timestamp 2488330330 2179720604> (DF) (ttl 64, id 31763, len 1500)
08:21:08.829913 802.1Q vid 700 pri 1 192.168.100.112.52226 >
192.168.100.11.5201: . 1497077064:1497078512(1448) ack 1 win 229
<nop,nop,timestamp 2488330330 2179720604> (DF) (ttl 64, id 31764, len 1500)
08:21:08.829913 802.1Q vid 700 pri 3 192.168.100.11.5201 >
192.168.100.112.52226: . [bad tcp cksum 49f3! -> 13a6] ack 1496874344 win 3846
<nop,nop,timestamp 2179720604 2488330330> (DF) (ttl 64, id 2798, len 52, bad ip
cksum 0! -> e609)
08:21:08.829913 802.1Q vid 700 pri 1 192.168.100.112.52226 >
192.168.100.11.5201: . 1497078512:1497079960(1448) ack 1 win 229
<nop,nop,timestamp 2488330330 2179720604> (DF) (ttl 64, id 31765, len 1500)
08:21:08.829914 802.1Q vid 700 pri 1 192.168.100.112.52226 >
192.168.100.11.5201: . 1497079960:1497081408(1448) ack 1 win 229
<nop,nop,timestamp 2488330330 2179720604> (DF) (ttl 64, id 31766, len 1500)
08:21:08.829914 802.1Q vid 700 pri 1 192.168.100.112.52226 >
192.168.100.11.5201: . 1497081408:1497082856(1448) ack 1 win 229
<nop,nop,timestamp 2488330330 2179720604> (DF) (ttl 64, id 31767, len 1500)
08:21:08.829914 802.1Q vid 700 pri 1 192.168.100.112.52226 >
192.168.100.11.5201: . 1497082856:1497084304(1448) ack 1 win 229
<nop,nop,timestamp 2488330330 2179720604> (DF) (ttl 64, id 31768, len 1500)
08:21:08.829914 802.1Q vid 700 pri 1 192.168.100.112.52226 >
192.168.100.11.5201: . 1497084304:1497085752(1448) ack 1 win 229
<nop,nop,timestamp 2488330330 2179720604> (DF) (ttl 64, id 31769, len 1500)
08:21:08.829914 802.1Q vid 700 pri 1 192.168.100.112.52226 >
192.168.100.11.5201: . 1497085752:1497087200(1448) ack 1 win 229
<nop,nop,timestamp 2488330330 2179720604> (DF) (ttl 64, id 31770, len 1500)
08:21:08.833276 802.1Q vid 700 pri 3 192.168.100.11.5201 >
192.168.100.112.52226: . [bad tcp cksum 49f3! -> 86b8] ack 1498416456 win 5113
<nop,nop,timestamp 2179720604 2488330333> (DF) (ttl 64, id 56866, len 52, bad
ip cksum 0! -> 12d5)
08:21:08.833280 802.1Q vid 700 pri 3 192.168.100.11.5201 >
192.168.100.112.52226: . [bad tcp cksum 49f3! -> 7b95] ack 1498419352 win 5068
<nop,nop,timestamp 2179720604 2488330333> (DF) (ttl 64, id 64541, len 52, bad
ip cksum 0! -> f4d9)
08:21:08.833284 802.1Q vid 700 pri 3 192.168.100.11.5201 >
192.168.100.112.52226: . [bad tcp cksum 49f3! -> 75fc] ack 1498420808 win 5045
<nop,nop,timestamp 2179720604 2488330333> (DF) (ttl 64, id 21617, len 52, bad
ip cksum 0! -> 9c86)
08:21:08.833289 802.1Q vid 700 pri 3 192.168.100.11.5201 >
192.168.100.112.52226: . [bad tcp cksum 49f3! -> 6ad9] ack 1498423704 win 5000
<nop,nop,timestamp 2179720604 2488330333> (DF) (ttl 64, id 47055, len 52, bad
ip cksum 0! -> 3928)
08:21:08.833292 802.1Q vid 700 pri 3 192.168.100.11.5201 >
192.168.100.112.52226: . [bad tcp cksum 49f3! -> 5fb7] ack 1498426600 win 4954
<nop,nop,timestamp 2179720604 2488330333> (DF) (ttl 64, id 48573, len 52, bad
ip cksum 0! -> 333a)
08:21:08.833297 802.1Q vid 700 pri 3 192.168.100.11.5201 >
192.168.100.112.52226: . [bad tcp cksum 49f3! -> 5494] ack 1498429496 win 4909
<nop,nop,timestamp 2179720604 2488330333> (DF) (ttl 64, id 28581, len 52, bad
ip cksum 0! -> 8152)
08:21:08.833300 802.1Q vid 700 pri 3 192.168.100.11.5201 >
192.168.100.112.52226: . [bad tcp cksum 49f3! -> 4971] ack 1498432392 win 4864
<nop,nop,timestamp 2179720604 2488330333> (DF) (ttl 64, id 17147, len 52, bad
ip cksum 0! -> adfc)
08:21:08.833305 802.1Q vid 700 pri 3 192.168.100.11.5201 >
192.168.100.112.52226: . [bad tcp cksum 49f3! -> 3e4e] ack 1498435288 win 4819
<nop,nop,timestamp 2179720604 2488330333> (DF) (ttl 64, id 14160, len 52, bad
ip cksum 0! -> b9a7)
08:21:08.833308 802.1Q vid 700 pri 3 192.168.100.11.5201 >
192.168.100.112.52226: . [bad tcp cksum 49f3! -> 332c] ack 1498438184 win 4773
<nop,nop,timestamp 2179720604 2488330333> (DF) (ttl 64, id 47926, len 52, bad
ip cksum 0! -> 35c1)
08:21:08.833312 802.1Q vid 700 pri 3 192.168.100.11.5201 >
192.168.100.112.52226: . [bad tcp cksum 49f3! -> 2809] ack 1498441080 win 4728
<nop,nop,timestamp 2179720604 2488330333> (DF) (ttl 64, id 34271, len 52, bad
ip cksum 0! -> 6b18)
08:21:08.833315 802.1Q vid 700 pri 3 192.168.100.11.5201 >
192.168.100.112.52226: . [bad tcp cksum 49f3! -> 1ce6] ack 1498443976 win 4683
<nop,nop,timestamp 2179720604 2488330333> (DF) (ttl 64, id 4012, len 52, bad ip
cksum 0! -> e14b)
08:21:08.833319 802.1Q vid 700 pri 3 192.168.100.11.5201 >
192.168.100.112.52226: . [bad tcp cksum 49f3! -> 11c3] ack 1498446872 win 4638
<nop,nop,timestamp 2179720604 2488330333> (DF) (ttl 64, id 34134, len 52, bad
ip cksum 0! -> 6ba1)
08:21:08.833323 802.1Q vid 700 pri 3 192.168.100.11.5201 >
192.168.100.112.52226: . [bad tcp cksum 49f3! -> 6a1] ack 1498449768 win 4592
<nop,nop,timestamp 2179720604 2488330333> (DF) (ttl 64, id 56692, len 52, bad
ip cksum 0! -> 1383)
08:21:08.833326 802.1Q vid 700 pri 3 192.168.100.11.5201 >
192.168.100.112.52226: . [bad tcp cksum 49f3! -> fb7d] ack 1498452664 win 4547
<nop,nop,timestamp 2179720604 2488330333> (DF) (ttl 64, id 64882, len 52, bad
ip cksum 0! -> f384)
08:21:08.833330 802.1Q vid 700 pri 3 192.168.100.11.5201 >
192.168.100.112.52226: . [bad tcp cksum 49f3! -> f05a] ack 1498455560 win 4502
<nop,nop,timestamp 2179720604 2488330333> (DF) (ttl 64, id 60490, len 52, bad
ip cksum 0! -> 4ad)
08:21:08.833333 802.1Q vid 700 pri 3 192.168.100.11.5201 >
192.168.100.112.52226: . [bad tcp cksum 49f3! -> e537] ack 1498458456 win 4457
<nop,nop,timestamp 2179720604 2488330333> (DF) (ttl 64, id 7718, len 52, bad ip
cksum 0! -> d2d1)
08:21:08.833337 802.1Q vid 700 pri 3 192.168.100.11.5201 >
192.168.100.112.52226: . [bad tcp cksum 49f3! -> da15] ack 1498461352 win 4411
<nop,nop,timestamp 2179720604 2488330333> (DF) (ttl 64, id 20214, len 52, bad
ip cksum 0! -> a201)
08:21:08.833341 802.1Q vid 700 pri 3 192.168.100.11.5201 >
192.168.100.112.52226: . [bad tcp cksum 49f3! -> cef2] ack 1498464248 win 4366
<nop,nop,timestamp 2179720604 2488330333> (DF) (ttl 64, id 32336, len 52, bad
ip cksum 0! -> 72a7)
08:21:08.833344 802.1Q vid 700 pri 3 192.168.100.11.5201 >
192.168.100.112.52226: . [bad tcp cksum 49f3! -> c3cf] ack 1498467144 win 4321
<nop,nop,timestamp 2179720604 2488330333> (DF) (ttl 64, id 27222, len 52, bad
ip cksum 0! -> 86a1)
08:21:08.833348 802.1Q vid 700 pri 3 192.168.100.11.5201 >
192.168.100.112.52226: . [bad tcp cksum 49f3! -> b8ac] ack 1498470040 win 4276
<nop,nop,timestamp 2179720604 2488330333> (DF) (ttl 64, id 50464, len 52, bad
ip cksum 0! -> 2bd7)
08:21:08.833355 802.1Q vid 700 pri 3 192.168.100.11.5201 >
192.168.100.112.52226: . [bad tcp cksum 49f3! -> ad8a] ack 1498472936 win 4230
<nop,nop,timestamp 2179720604 2488330333> (DF) (ttl 64, id 61560, len 52, bad
ip cksum 0! -> 7f)
08:21:08.833359 802.1Q vid 700 pri 3 192.168.100.11.5201 >
192.168.100.112.52226: . [bad tcp cksum 49f3! -> a267] ack 1498475832 win 4185
<nop,nop,timestamp 2179720604 2488330333> (DF) (ttl 64, id 21222, len 52, bad
ip cksum 0! -> 9e11)
08:21:08.833364 802.1Q vid 700 pri 3 192.168.100.11.5201 >
192.168.100.112.52226: . [bad tcp cksum 49f3! -> 9744] ack 1498478728 win 4140
<nop,nop,timestamp 2179720604 2488330333> (DF) (ttl 64, id 12533, len 52, bad
ip cksum 0! -> c002)
08:21:08.833364 802.1Q vid 700 pri 3 192.168.100.11.5201 >
192.168.100.112.52226: . [bad tcp cksum 49f3! -> 8c21] ack 1498481624 win 4095
<nop,nop,timestamp 2179720604 2488330333> (DF) (ttl 64, id 1226, len 52, bad ip
cksum 0! -> ec2d)
08:21:08.833369 802.1Q vid 700 pri 3 192.168.100.11.5201 >
192.168.100.112.52226: . [bad tcp cksum 49f3! -> 80ff] ack 1498484520 win 4049
<nop,nop,timestamp 2179720604 2488330333> (DF) (ttl 64, id 23605, len 52, bad
ip cksum 0! -> 94c2)
08:21:08.833372 802.1Q vid 700 pri 3 192.168.100.11.5201 >
192.168.100.112.52226: . [bad tcp cksum 49f3! -> 75dc] ack 1498487416 win 4004
<nop,nop,timestamp 2179720604 2488330333> (DF) (ttl 64, id 15138, len 52, bad
ip cksum 0! -> b5d5)
08:21:08.833373 802.1Q vid 700 pri 1 192.168.100.112.52226 >
192.168.100.11.5201: . 1498590224:1498591672(1448) ack 1 win 229
<nop,nop,timestamp 2488330333 2179720604> (DF) (ttl 64, id 32813, len 1500)
08:21:08.833373 802.1Q vid 700 pri 1 192.168.100.112.52226 >
192.168.100.11.5201: . 1498591672:1498593120(1448) ack 1 win 229
<nop,nop,timestamp 2488330333 2179720604> (DF) (ttl 64, id 32814, len 1500)
08:21:08.833373 802.1Q vid 700 pri 1 192.168.100.112.52226 >
192.168.100.11.5201: . 1498593120:1498594568(1448) ack 1 win 229
<nop,nop,timestamp 2488330333 2179720604> (DF) (ttl 64, id 32815, len 1500)
08:21:08.833373 802.1Q vid 700 pri 1 192.168.100.112.52226 >
192.168.100.11.5201: . 1498594568:1498596016(1448) ack 1 win 229
<nop,nop,timestamp 2488330333 2179720604> (DF) (ttl 64, id 32816, len 1500)
08:21:08.833374 802.1Q vid 700 pri 1 192.168.100.112.52226 >
192.168.100.11.5201: . 1498596016:1498597464(1448) ack 1 win 229
<nop,nop,timestamp 2488330333 2179720604> (DF) (ttl 64, id 32817, len 1500)
08:21:08.833374 802.1Q vid 700 pri 1 192.168.100.112.52226 >
192.168.100.11.5201: . 1498597464:1498598912(1448) ack 1 win 229
<nop,nop,timestamp 2488330333 2179720604> (DF) (ttl 64, id 32818, len 1500)
08:21:08.833374 802.1Q vid 700 pri 1 192.168.100.112.52226 >
192.168.100.11.5201: . 1498598912:1498600360(1448) ack 1 win 229
<nop,nop,timestamp 2488330333 2179720604> (DF) (ttl 64, id 32819, len 1500)
08:21:08.833374 802.1Q vid 700 pri 1 192.168.100.112.52226 >
192.168.100.11.5201: . 1498600360:1498601808(1448) ack 1 win 229
<nop,nop,timestamp 2488330333 2179720604> (DF) (ttl 64, id 32820, len 1500)
08:21:08.833374 802.1Q vid 700 pri 1 192.168.100.112.52226 >
192.168.100.11.5201: . 1498601808:1498603256(1448) ack 1 win 229
<nop,nop,timestamp 2488330333 2179720604> (DF) (ttl 64, id 32821, len 1500)
08:21:08.833374 802.1Q vid 700 pri 1 192.168.100.112.52226 >
192.168.100.11.5201: . 1498603256:1498604704(1448) ack 1 win 229
<nop,nop,timestamp 2488330333 2179720604> (DF) (ttl 64, id 32822, len 1500)
08:21:08.833375 802.1Q vid 700 pri 1 192.168.100.112.52226 >
192.168.100.11.5201: . 1498604704:1498606152(1448) ack 1 win 229
<nop,nop,timestamp 2488330333 2179720604> (DF) (ttl 64, id 32823, len 1500)
08:21:08.833375 802.1Q vid 700 pri 1 192.168.100.112.52226 >
192.168.100.11.5201: . 1498606152:1498607600(1448) ack 1 win 229
<nop,nop,timestamp 2488330333 2179720604> (DF) (ttl 64, id 32824, len 1500)
08:21:08.833375 802.1Q vid 700 pri 1 192.168.100.112.52226 >
192.168.100.11.5201: . 1498607600:1498609048(1448) ack 1 win 229
<nop,nop,timestamp 2488330333 2179720604> (DF) (ttl 64, id 32825, len 1500)
08:21:08.833375 802.1Q vid 700 pri 1 192.168.100.112.52226 >
192.168.100.11.5201: . 1498609048:1498610496(1448) ack 1 win 229
<nop,nop,timestamp 2488330333 2179720604> (DF) (ttl 64, id 32826, len 1500)
08:21:08.833375 802.1Q vid 700 pri 1 192.168.100.112.52226 >
192.168.100.11.5201: . 1498610496:1498611944(1448) ack 1 win 229
<nop,nop,timestamp 2488330333 2179720604> (DF) (ttl 64, id 32827, len 1500)
08:21:08.833375 802.1Q vid 700 pri 1 192.168.100.112.52226 >
192.168.100.11.5201: . 1498611944:1498613392(1448) ack 1 win 229
<nop,nop,timestamp 2488330333 2179720604> (DF) (ttl 64, id 32828, len 1500)
08:21:08.833376 802.1Q vid 700 pri 1 192.168.100.112.52226 >
192.168.100.11.5201: . 1498613392:1498614840(1448) ack 1 win 229
<nop,nop,timestamp 2488330333 2179720604> (DF) (ttl 64, id 32829, len 1500)
08:21:08.833376 802.1Q vid 700 pri 3 192.168.100.11.5201 >
192.168.100.112.52226: . [bad tcp cksum 49f3! -> 6ab9] ack 1498490312 win 3959
<nop,nop,timestamp 2179720604 2488330333> (DF) (ttl 64, id 32640, len 52, bad
ip cksum 0! -> 7177)
08:21:08.833376 802.1Q vid 700 pri 1 192.168.100.112.52226 >
192.168.100.11.5201: . 1498614840:1498616288(1448) ack 1 win 229
<nop,nop,timestamp 2488330333 2179720604> (DF) (ttl 64, id 32830, len 1500)
08:21:08.833376 802.1Q vid 700 pri 1 192.168.100.112.52226 >
192.168.100.11.5201: . 1498616288:1498617736(1448) ack 1 win 229
<nop,nop,timestamp 2488330333 2179720604> (DF) (ttl 64, id 32831, len 1500)
08:21:08.833376 802.1Q vid 700 pri 1 192.168.100.112.52226 >
192.168.100.11.5201: . 1498617736:1498619184(1448) ack 1 win 229
<nop,nop,timestamp 2488330333 2179720604> (DF) (ttl 64, id 32832, len 1500)
08:21:08.833377 802.1Q vid 700 pri 1 192.168.100.112.52226 >
192.168.100.11.5201: . 1498619184:1498620632(1448) ack 1 win 229
<nop,nop,timestamp 2488330333 2179720604> (DF) (ttl 64, id 32833, len 1500)
08:21:08.833377 802.1Q vid 700 pri 1 192.168.100.112.52226 >
192.168.100.11.5201: . 1498620632:1498622080(1448) ack 1 win 229
<nop,nop,timestamp 2488330333 2179720604> (DF) (ttl 64, id 32834, len 1500)
08:21:08.833377 802.1Q vid 700 pri 1 192.168.100.112.52226 >
192.168.100.11.5201: . 1498622080:1498623528(1448) ack 1 win 229
<nop,nop,timestamp 2488330333 2179720604> (DF) (ttl 64, id 32835, len 1500)
08:21:08.833377 802.1Q vid 700 pri 1 192.168.100.112.52226 >
192.168.100.11.5201: . 1498623528:1498624976(1448) ack 1 win 229
<nop,nop,timestamp 2488330333 2179720604> (DF) (ttl 64, id 32836, len 1500)
08:21:08.833377 802.1Q vid 700 pri 1 192.168.100.112.52226 >
192.168.100.11.5201: . 1498624976:1498626424(1448) ack 1 win 229
<nop,nop,timestamp 2488330333 2179720604> (DF) (ttl 64, id 32837, len 1500)
08:21:08.833377 802.1Q vid 700 pri 1 192.168.100.112.52226 >
192.168.100.11.5201: . 1498626424:1498627872(1448) ack 1 win 229
<nop,nop,timestamp 2488330333 2179720604> (DF) (ttl 64, id 32838, len 1500)
08:21:08.833378 802.1Q vid 700 pri 1 192.168.100.112.52226 >
192.168.100.11.5201: . 1498627872:1498629320(1448) ack 1 win 229
<nop,nop,timestamp 2488330333 2179720604> (DF) (ttl 64, id 32839, len 1500)
08:21:08.833378 802.1Q vid 700 pri 1 192.168.100.112.52226 >
192.168.100.11.5201: . 1498629320:1498630768(1448) ack 1 win 229
<nop,nop,timestamp 2488330333 2179720604> (DF) (ttl 64, id 32840, len 1500)
08:21:08.833378 802.1Q vid 700 pri 1 192.168.100.112.52226 >
192.168.100.11.5201: . 1498630768:1498632216(1448) ack 1 win 229
<nop,nop,timestamp 2488330333 2179720604> (DF) (ttl 64, id 32841, len 1500)
08:21:08.833378 802.1Q vid 700 pri 1 192.168.100.112.52226 >
192.168.100.11.5201: . 1498632216:1498633664(1448) ack 1 win 229
<nop,nop,timestamp 2488330333 2179720604> (DF) (ttl 64, id 32842, len 1500)
08:21:08.833378 802.1Q vid 700 pri 1 192.168.100.112.52226 >
192.168.100.11.5201: . 1498633664:1498635112(1448) ack 1 win 229
<nop,nop,timestamp 2488330333 2179720604> (DF) (ttl 64, id 32843, len 1500)
08:21:08.833378 802.1Q vid 700 pri 1 192.168.100.112.52226 >
192.168.100.11.5201: . 1498635112:1498636560(1448) ack 1 win 229
<nop,nop,timestamp 2488330333 2179720604> (DF) (ttl 64, id 32844, len 1500)
08:21:08.833379 802.1Q vid 700 pri 1 192.168.100.112.52226 >
192.168.100.11.5201: . 1498636560:1498638008(1448) ack 1 win 229
<nop,nop,timestamp 2488330333 2179720604> (DF) (ttl 64, id 32845, len 1500)
08:21:08.833379 802.1Q vid 700 pri 1 192.168.100.112.52226 >
192.168.100.11.5201: . 1498638008:1498639456(1448) ack 1 win 229
<nop,nop,timestamp 2488330333 2179720604> (DF) (ttl 64, id 32846, len 1500)
08:21:08.833379 802.1Q vid 700 pri 1 192.168.100.112.52226 >
192.168.100.11.5201: . 1498639456:1498640904(1448) ack 1 win 229
<nop,nop,timestamp 2488330333 2179720604> (DF) (ttl 64, id 32847, len 1500)
08:21:08.833379 802.1Q vid 700 pri 3 192.168.100.11.5201 >
192.168.100.112.52226: . [bad tcp cksum 49f3! -> 5f96] ack 1498493208 win 3914
<nop,nop,timestamp 2179720604 2488330333> (DF) (ttl 64, id 34291, len 52, bad
ip cksum 0! -> 6b04)
08:21:08.833379 802.1Q vid 700 pri 1 192.168.100.112.52226 >
192.168.100.11.5201: . 1498640904:1498642352(1448) ack 1 win 229
<nop,nop,timestamp 2488330333 2179720604> (DF) (ttl 64, id 32848, len 1500)
