Commit graph

7 commits

Author SHA1 Message Date
William Robinet
c651800ab1 Remove unused RCSSTRING variable globally 2020-10-03 10:41:05 +02:00
William Robinet
55510f8fb1 Fix segfault by OOB read on malformed packets (2) 2020-09-03 19:07:21 +02:00
EaseTheWorld
36d81fabcb Handle weird 3-way handshake(syn&ack -> syn -> ack)
I have pcaps from Cisco2960 span port and found some tcp handshake has weird order 3-way handshake.
It seems first packet order between sessions is not guaranted for cisco span. maybe.
Current state transition is
        INIT -- syn --> SYN1 -- syn&ack --> SYN2 -- ack --> ESTABLISHED
New state transition starts with SYN1 or SYN2 and adds(revive actually)
STATE_ACK to handle both cases.
case1 : INIT -- syn --> SYN1 -- syn&ack -->ACK -- ack --> ESTABLISHED (normal)
case2 : INIT -- syn&ack --> SYN2 -- syn -->ACK -- ack --> ESTABLISHED
(weird)
2019-08-14 09:00:54 +09:00
William Robinet
2e0d67c172 Fix order of arguments in calls to calloc 2015-05-18 15:40:22 +02:00
William Robinet
4310c3f117 In flight connection pool cleaning 2015-04-22 11:23:37 +02:00
cc6554ebb6 sldump-0.9-cvs-20060619.patch 2015-01-31 10:16:06 +01:00
ea12dfe6d2 ssldump_0.9b3.orig.tar.gz Import 2015-01-31 10:13:33 +01:00