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Commit Graph

30 Commits (262a7300d701c44dba13bb2aaa2b14bed3485383)

Author SHA1 Message Date
Victor Julien 262a7300d7 flow: shrink Flow datatype 
Introduce a separate FlowAddress structure for holding the ipv4 or ipv6 address
that doesn't have the family in it like the Address structure. Instead, the
family is stored in the flow as a flag: FLOW_IPV4 and FLOW_IPV6.

Add macro's to check the family, copy the address, etc.

Update many unittests to reflect these changes. Introduce unittest helper
functions for creating and initializing a flow and freeing it again.

On 64 bit this shrinks the flow with 8 bytes.
 14 years ago
Eric Leblond abddbe1c91 unitest helper: Fix copy of packet data. 
The copy of packet data was causing a memory corruption causing
weird crash.
 14 years ago
Gerardo Iglesias Galvan 5ac8ab9a61 Check inet_pton retval and properly cleanup on error in unittest helper 14 years ago
Victor Julien da086894e5 Remove unnecessary include that breaks windows builds. 14 years ago
Victor Julien e197f50727 Fix IP-Only unittests failing on Big Endian. 14 years ago
Eric Leblond 4e9231266a Compilation fix for OpenBSD and win32. 
This patch fixes compilation on OpenBSD platform. It is running
fine on a pcap file. The patch should also fix compilation on
WIN32 platform but this is not tested.
 15 years ago
Eric Leblond 66a15e2d6d Fix some Packet initialisation. 
This patch fixes Packet initialisation. In some place the pkt field
was not set after a memset used to zero the structure and this could
lead to some problems.
 15 years ago
Victor Julien 2849d2b1d3 Initial code for stream 'inline' mode: packets that are (partly) overlapping with already accepted packets (meaning in the streams seg list) are rewritten to make sure they contain the exact same data. 15 years ago
Gurvinder Singh 00f21f34e8 support for pseudo packet creation from reassembled stream segments 15 years ago
Eric Leblond dd038c1906 Modify files to avoid direct pckt payload access 
This patch implements the needed modification of payload access
in a Packet structure to support the abstraction introduced by
the extended data system.
 15 years ago
Victor Julien 7e47d87e1a Small layout update 15 years ago
Victor Julien 1071a53210 Fix unittests after ip_proto keyword change. 15 years ago
Pablo Rincon eed0ef6e69 Adding tag keyword support 15 years ago
Victor Julien 37442a8a84 Prefilter signatures before fully scanning them. 15 years ago
Pablo Rincon 8cc525c939 UDP support at AppLayer message handling 15 years ago
Victor Julien c26434fef1 Move flow use cnt to atomic and outside of the flow mutex protection. 15 years ago
Victor Julien 3484e2abde Fix flow engine memory handling. 15 years ago
Pablo Rincon 29a6fc2f03 Adding some flow improvements and recovery on emergency mode 15 years ago
Gerardo Iglesias Galvan 9f4fae5b1a Fix inconsistent use of dynamic memory allocation 15 years ago
William Metcalf ce01927515 Import of GPLv2 Header 050410 15 years ago
Gurvinder Singh 69a4fee757 fixed the API and logic error reported by clang tool 15 years ago
Pablo Rincon e7a989e305 IP Only Engine using radix trees 15 years ago
Victor Julien 80dc4f1dbe Further simplify content api: merge flags that indicate a next relative match, remove chunks as they are unnecessary now, make negated a bitflag. 16 years ago
Victor Julien bef70a04ce First stage of detect engine redesign: equal patterns share id's, search phase no longer used, new match verification phase. 16 years ago
Pablo Rincon 25a3a5c6d8 Adding mem wrapper to debug runtime alloc()/free() functions. Fixing some memory leaks. 16 years ago
Pablo Rincon ad2c136e8f Renaming errors (naming conventions) 16 years ago
Steve Grubb c95cd2e80a memory leak cleanups in misc places 
Hello,

This is all the rest of the memory leaks I found.

*In src/source-pcap-file.c at line 152, ptv is not being freed.
*In src/util-unittest-helper.c at line 152, p was not being freed.
*In src/log-httplog.c at line 195, aft was not being freed
*In src/counters.c at line 51, log_filename was not being freed. At line 1188
pctx is being tested to see if its NULL. However, at 1173 it exits the
function if it were NULL. This test is not needed and should be deleted.
*In src/defrag.c at line 351, tracker was not being freed. At line 390, dc is
being checked for NULL but this was already done at line 384. Probably what
was meant was checking the value of dc->frag_table which was just assigned.

The patch below makes the above described changes.

-Steve
 16 years ago
Pablo Rincon 0c9f51498a Small fixes at unittest helper functions and TestBidirec03 16 years ago
Pablo Rincon c80160b96d More examples of unittest helper functions usage reference 16 years ago
Pablo Rincon b6a3395c08 Adding unittest helper functions for building generic packets, checking arrays of expected match results, perform generic tests, etc. Look at util-unittest-helper.c and detect-ipproto.c for references 16 years ago