Hello everyone !
Has anybody experienced this before ?
With kernel (2.6) compiled with PF_RING AND libpcap with pf_ring enabled i
capture twice every packet...
Here is an example of tcpdump output...
08:25:30.890591 IP XX > XX ack 113 win 1002 <nop,nop,timestamp 3478119[|tcp]>
08:25:30.890591 IP XX > XX ack 113 win 1002 <nop,nop,timestamp 3478119[|tcp]>
08:25:30.892572 IP XX > XX ack 273 win 1002 <nop,nop,timestamp 3478120[|tcp]>
08:25:30.892572 IP XX > XX ack 273 win 1002 <nop,nop,timestamp 3478120[|tcp]>
08:25:30.892637 IP XX > XX ack 417 win 1002 <nop,nop,timestamp 3478120[|tcp]>
08:25:30.892637 IP XX > XX ack 417 win 1002 <nop,nop,timestamp 3478120[|tcp]>
08:25:30.892705 IP XX > XX ack 561 win 1002 <nop,nop,timestamp 3478120[|tcp]>
08:25:30.892705 IP XX > XX ack 561 win 1002 <nop,nop,timestamp 3478120[|tcp]>
08:25:30.892792 IP XX > XX ack 705 win 1002 <nop,nop,timestamp 3478120[|tcp]>
08:25:30.892792 IP XX > XX ack 705 win 1002 <nop,nop,timestamp 3478120[|tcp]>
This thing happens with every application that uses libpcap ...
any ideas ?
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