Hello! I use PF_RING packets parser and got very strange packets size in network with stadnard MTU (1500): 2014-10-16 03:32:50.483384 188.120.233.239:39393 > 5.45.118.135:80 protocol: tcp size: 66 bytes 2014-10-16 03:32:50.483385 188.120.233.239:39393 > 5.45.118.135:80 protocol: tcp size: 66 bytes 2014-10-16 03:32:50.483386 188.120.233.239:39393 > 5.45.118.135:80 protocol: tcp size: 66 bytes 2014-10-16 03:32:50.483415 5.45.118.135:80 > 188.120.233.239:39393 protocol: tcp size: 14550 bytes 2014-10-16 03:32:50.483430 188.120.233.239:39393 > 5.45.118.135:80 protocol: tcp size: 66 bytes 2014-10-16 03:32:50.483435 5.45.118.135:80 > 188.120.233.239:39391 protocol: tcp size: 1518 bytes 2014-10-16 03:32:50.483457 5.45.118.135:80 > 188.120.233.239:39391 protocol: tcp size: 5862 bytes 2014-10-16 03:32:50.483482 5.45.118.135:80 > 188.120.233.239:39391 protocol: tcp size: 1518 bytes 2014-10-16 03:32:50.483515 5.45.118.135:80 > 188.120.233.239:39392 protocol: tcp size: 1518 bytes 2014-10-16 03:32:50.483518 5.45.118.135:80 > 188.120.233.239:39391 protocol: tcp size: 1518 bytes 2014-10-16 03:32:50.483526 188.120.233.239:39392 > 5.45.118.135:80 protocol: tcp size: 66 bytes
Full list: https://gist.github.com/pavel-odintsov/6aac022b8f6eebd284ff I got h->len from pfring_pkthdr *h struct with no processing. How it possible? -- Sincerely yours, Pavel Odintsov _______________________________________________ Ntop-misc mailing list Ntop-misc@listgateway.unipi.it http://listgateway.unipi.it/mailman/listinfo/ntop-misc
