41 Commits (c6cda99bcdeffce3fa775f0b2b414529e94bae11)

Author	SHA1	Message	Date
Giuseppe Longo	bba8cfb626	host: get/set memcap value ... This adds new functions that will be called through unix-socket and permit to update and show memcap value. The memcap value needs to be handled in a thread safe way, so for this reason it is declared as atomic var. Another function is added to gets the memuse value since it will be shown through unix-socket.	9 years ago
Wolfgang Hotwagner	ed041239f3	Conf: Multipe NULL-pointer dereferences in HostInitConfig ... Multiple NULL-pointer dereferences after ConfGet in HostInitConfig can cause suricata to terminate with segfaults. The ASAN-output: ==29747==ERROR: AddressSanitizer: SEGV on unknown address 0x000000000000 (pc 0x7ff937904646 bp 0 0x7ff937904645 in strlen (/lib/x86_64-linux-gnu/libc.so.6+0x80645) 1 0x7ff93b146eec (/usr/lib/x86_64-linux-gnu/libasan.so.3+0x3beec) 2 0x5618387c86a3 in HostInitConfig /root/suricata-1/src/host.c:174 3 0x56183893eccb in PostConfLoadedSetup /root/suricata-1/src/suricata.c:2752 4 0x56183893f70e in main /root/suricata-1/src/suricata.c:2898 5 0x7ff9378a42b0 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x202b0) 6 0x5618384d0039 in _start (/usr/local/bin/suricata+0xc8039) AddressSanitizer can not provide additional info. SUMMARY: AddressSanitizer: SEGV (/lib/x86_64-linux-gnu/libc.so.6+0x80645) in strlen This commit fixes Bug #2367	9 years ago
Victor Julien	ab1200fbd7	compiler: more strict compiler warnings ... Set flags by default: -Wmissing-prototypes -Wmissing-declarations -Wstrict-prototypes -Wwrite-strings -Wcast-align -Wbad-function-cast -Wformat-security -Wno-format-nonliteral -Wmissing-format-attribute -funsigned-char Fix minor compiler warnings for these new flags on gcc and clang.	9 years ago
Victor Julien	c3b4dd5a7d	qa: add --no-random commandline option	9 years ago
Victor Julien	dd70b3fda0	random: improve random logic ... Improve random logic for hash tables. Implement Windows random API if it is available.	9 years ago
Victor Julien	618f351210	cleanup: get rid of %llu format specifiers ... Use more explicit types instead.	9 years ago
Victor Julien	5f786b5cd7	host: fix -Wshadow warning	10 years ago
Victor Julien	b3bf7a5729	output: introduce config and perf output levels ... Goal is to reduce info output	10 years ago
Victor Julien	31b632a17d	host: fix alignment issues	10 years ago
Victor Julien	b2695600ba	afl: add define to disable rand_r use ... The randomness affects AFL. It creates variable test cases, which we need to avoid.	10 years ago
Victor Julien	37fa4a4876	host: update host size logic ... Instead of using (sizeof(Host)+HostStorageSize()) in many places, create a simple size variable that is set during setup.	11 years ago
Victor Julien	5c880377ae	detect: hostbits keyword ... Per host bit similar to 'flowbits'. Initial code that uses just the 'src' ip for the operations.	11 years ago
Ken Steele	8f1d75039a	Enforce function coding standard ... Functions should be defined as: int foo(void) { } Rather than: int food(void) { } All functions where changed by a script to match this standard.	12 years ago
Victor Julien	8539791c7e	Coverity 1038102: remove dead code from host hash	13 years ago
Anoop Saldanha	db6ef81fb0	fix for #926. ... Supply meaningful error message when user supplies invalid value for host.prealloc.	13 years ago
Eric Leblond	6d08807b2d	Host: use global free storage function ... This patch is here to avoid that all modules using a local storage have to update host code to add their free function. It modifies previous behavior by calling HostFreeStorage in any case.	13 years ago
Victor Julien	27023872de	Use Host Storage API for per host thresholding	13 years ago
Victor Julien	3447324c36	Move Host Tag storage to Host Storage API.	13 years ago
Victor Julien	b5ccf0b9c7	storage: allow preallocated storage	13 years ago
Eric Leblond	df3d10865a	host: suppress double memory clear ... HostFree() is calling HostClearMemory() so calling HostClearMemory() before HostFree() is useless.	14 years ago
Eric Leblond	12fd60b545	unix-socket: cleanup host table instead of destroying it ... This patch should fix the bug #637. Between pcap files, it uses a new function HostCleanup() to clear tag and threshold on host with an IP regputation. An other consequence of this modification is that Host init and shutdown are now init and shutdown unconditionaly.	14 years ago
Eric Leblond	d9eaa0d340	host: don't destroy reference counter ... The reference counter should not be destroyed in HostClearMemory() as the host can be reused directly (without going through Init function).	14 years ago
Victor Julien	18535e6ef9	Host: ignore usecnt add/sub result. Expose HostPrintStats.	14 years ago
Victor Julien	e30b1bfe64	Simple IP reputation implementation	14 years ago
Victor Julien	d1573a366d	Fix GetUsed functions for Host, Flow and Defrag.	14 years ago
Eric Leblond	e176be6fcc	Use unlikely for error treatment. ... When handling error case on SCMallog, SCCalloc or SCStrdup we are in an unlikely case. This patch adds the unlikely() expression to indicate this to gcc. This patch has been obtained via coccinelle. The transformation is the following: @istested@ identifier x; statement S1; identifier func =~ "(SCMalloc|SCStrdup|SCCalloc)"; @@ x = func(...) ... when != x - if (x == NULL) S1 + if (unlikely(x == NULL)) S1	14 years ago
Eric Leblond	0227a87fcb	cleaning: fix warning when building with clang. ... clang was issuing some warnings related to unused return in function. This patch adds some needed error treatment and ignore the rest of the warnings by adding a cast to void.	14 years ago
Victor Julien	31b673718c	host: convert use_cnt to a atomic var (like in flow).	14 years ago
Victor Julien	bf4ab2f7e1	Fix misc issues picked up by coccinelle.	14 years ago
Victor Julien	cfd4d07dd0	host: convert host hash to use lookup3.c	14 years ago
Victor Julien	f4b542d703	Enforce memcap limit before allocating hash table in host and flow engines.	15 years ago
Victor Julien	4157d9408d	Various small flow and host table fixes.	15 years ago
Victor Julien	e581ec7dff	Fix 2 compilation issues.	15 years ago
Victor Julien	c0a2cbd478	Move over src and dst thresholding to use host table. Fix a bug in threshold 'both' handling.	15 years ago
Victor Julien	a05df345de	Introduce host table, make tag use it ... Add a host table similar to the flow table. A hash using fine grained locking. Flow manager for now takes care of book keeping / garbage collecting. Tag subsystem now uses this for host based tagging instead of the global tag hash table. Because the latter used a global lock and the new code uses very fine grained locking this patch should improve scalability.	15 years ago
Gurvinder Singh	a8ca5719f6	fixed the typo in byte_jump and host.c, Thanks to rmkml for pointing out	16 years ago
William Metcalf	ce01927515	Import of GPLv2 Header 050410	16 years ago
Pablo Rincon	25a3a5c6d8	Adding mem wrapper to debug runtime alloc()/free() functions. Fixing some memory leaks.	17 years ago
Victor Julien	ecf86f9c23	Rename to Suricata.	17 years ago
Victor Julien	0d0ffb9963	Reorganize header inclusions.	17 years ago
Victor Julien	bab4b62376	Initial add of the files.	17 years ago