mirror of
https://github.com/the-tcpdump-group/tcpdump.git
synced 2024-11-24 10:33:28 +08:00
e2c6675ddb
Added: * option length check * option type and TCP flags check * more information printed Signed-off-by: Gregory Detal <gregory.detal@uclouvain.be>
12 lines
1.6 KiB
Plaintext
12 lines
1.6 KiB
Plaintext
ARP, Request who-has 10.2.1.2 tell 10.2.1.1, length 28
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ARP, Reply 10.2.1.2 is-at d6:06:3c:4a:35:7a, length 28
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IP 10.1.1.2.37479 > 10.2.1.2.2002: Flags [S], seq 1895673170, win 14600, options [mss 1460,sackOK,TS val 38230 ecr 0,nop,wscale 6,mptcp capable csum {0x9b59be3d695e66a7}], length 0
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IP 10.2.1.2.2002 > 10.1.1.2.37479: Flags [S.], seq 2868811558, ack 1895673171, win 14280, options [mss 1460,sackOK,TS val 4294943148 ecr 38230,nop,wscale 6,mptcp capable csum {0xd005b1ab34bad344}], length 0
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IP 10.1.1.2.37479 > 10.2.1.2.2002: Flags [.], ack 1, win 229, options [nop,nop,TS val 38230 ecr 4294943148,mptcp capable csum {0x9b59be3d695e66a7,0xd005b1ab34bad344}], length 0
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IP 10.1.1.2.37479 > 10.2.1.2.2002: Flags [P.], seq 1:2, ack 1, win 229, options [nop,nop,TS val 38230 ecr 4294943148,mptcp dss ack 3386645601 seq 2976985014 subseq 1 len 1 csum 0x9e91], length 1
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IP 10.2.1.2.2002 > 10.1.1.2.37479: Flags [.], ack 2, win 224, options [nop,nop,TS val 4294943148 ecr 38230,mptcp dss ack 2976985015], length 0
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IP 10.2.1.2.2002 > 10.1.1.2.37479: Flags [P.], seq 1:2, ack 2, win 224, options [nop,nop,TS val 4294943250 ecr 38230,mptcp dss ack 2976985015 seq 3386645601 subseq 1 len 1 csum 0x54ab], length 1
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IP 10.1.1.2.37479 > 10.2.1.2.2002: Flags [.], ack 2, win 229, options [nop,nop,TS val 38334 ecr 4294943250,mptcp dss ack 3386645602], length 0
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IP 10.1.1.2.37479 > 10.2.1.2.2002: Flags [.], ack 2, win 229, options [nop,nop,TS val 38734 ecr 4294943250,mptcp fast-close key 0xd005b1ab34bad344], length 0
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IP 10.2.1.2.2002 > 10.1.1.2.37479: Flags [R.], seq 2, ack 2, win 224, options [nop,nop,TS val 4294943650 ecr 38734,mptcp dss ack 2976985015], length 0
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