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* revert relicensing... still we use linux_list.h code which seems to be GPLv2 ↵/C=EU/ST=EU/CN=Pablo Neira Ayuso/emailAddress=pablo@netfilter.org2008-03-081-1/+1
| | | | only which is incompatible AFAIK
* relicense conntrack-tools as GPLv3+, so far the most significant contributor ↵/C=EU/ST=EU/CN=Pablo Neira Ayuso/emailAddress=pablo@netfilter.org2008-03-081-1/+1
| | | | has been Max Kellermann and has no issues with relicensing their contributions.
* Max Kellermann <max@duempel.org>:/C=EU/ST=EU/CN=Pablo Neira Ayuso/emailAddress=pablo@netfilter.org2008-01-181-5/+5
| | | | Simplify logging infrastructure
* Max Kellermann <max@duempel.org>:/C=EU/ST=EU/CN=Pablo Neira Ayuso/emailAddress=pablo@netfilter.org2008-01-171-2/+3
| | | | import only required C headers and put local headers on top to check
* Max Kellermann <max@duempel.org>:/C=EU/ST=EU/CN=Pablo Neira Ayuso/emailAddress=pablo@netfilter.org2008-01-151-2/+3
| | | | Fix tons of gcc warnings
* Max Kellermann <max@duempel.org>:/C=EU/ST=EU/CN=Pablo Neira Ayuso/emailAddress=pablo@netfilter.org2008-01-151-0/+1
| | | | add missing function prototypes
* o add support for connection logging to the statistics mode via Logfile/C=EU/ST=EU/CN=Pablo Neira Ayuso/emailAddress=pablo@netfilter.org2008-01-031-5/+5
| | | | | | o minor irrelevant fixes for uncommon error paths and fix several typos o use LOG_INFO for connection logging, use LOG_NOTICE for other information o minor error handling updates
* Add CacheWriteThrough clause: external cache write through policy. This ↵/C=EU/ST=EU/CN=Pablo Neira Ayuso/emailAddress=pablo@netfilter.org2007-11-251-20/+1
| | | | feature is particularly useful for active-active setup without connection persistency, ie. you cannot know which firewall would filter a packet that belongs to a connection.
* add syslog support and bump version/C=EU/ST=EU/CN=Pablo Neira Ayuso/emailAddress=pablo@netfilter.org2007-09-121-5/+5
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* Remove window tracking disabling limitation (requires Linux kernel >= 2.6.22)/C=EU/ST=EU/CN=Pablo Neira Ayuso/emailAddress=pablo@netfilter.org2007-09-121-4/+9
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* - simplify cache_flush function: use cache_del()/C=EU/ST=EU/CN=Pablo Neira Ayuso/emailAddress=pablo@netfilter.org2007-07-191-12/+1
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* - conntrack-tools requires libnetfilter_conntrack >= 0.0.81 /C=EU/ST=EU/CN=Pablo Neira Ayuso/emailAddress=pablo@netfilter.org2007-07-091-49/+5
| | | | | | | | | | | | | - add len field to nethdr - implement buffered send/recv to batch messages - stop using netlink format for network messages: use similar TLV-based format - reduce synchronization messages size up to 60% - introduce periodic alive messages for sync-nack protocol - timeslice alarm implementation: remove alarm pthread, remove locking - simplify debugging functions: use nfct_snprintf instead - remove major use of libnfnetlink functions: use libnetfilter_conntrack API - deprecate conntrackd -F, use conntrack -F instead - major rework of the network infrastructure: much simple, less messy
* fork when internal/external dump and commit requests are received/C=EU/ST=EU/CN=Pablo Neira Ayuso/emailAddress=pablo@netfilter.org2007-06-251-4/+2
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* - more cleanups and code refactorization/C=EU/ST=EU/CN=Pablo Neira Ayuso/emailAddress=pablo@netfilter.org2007-06-191-19/+3
| | | | | | - remove several debug calls - create a child to dispatch dump requests: this will help to simplify the current locking schema. Later.
* commit phase: if conntrack exists, update it/C=EU/ST=EU/CN=Pablo Neira Ayuso/emailAddress=pablo@netfilter.org2007-06-071-1/+1
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* o remove useless backlog parameter in multicast sockets/C=EU/ST=EU/CN=Pablo Neira Ayuso/emailAddress=pablo@netfilter.org2007-06-041-1/+2
| | | | | | | | o remove reminiscents of delay destroy message and relax transitions o remove confusing StripNAT parameter: NAT support enabled by default o relax event tracking: *_update callbacks use cache_update_force o use wraparound-aware functions after/before/between o lots of cleanups
* - introduce cache_iterate/C=EU/ST=EU/CN=Pablo Neira Ayuso/emailAddress=pablo@netfilter.org2007-05-201-3/+3
| | | | | | | | - empty debug_ct function if DEBUG_CT is not set - revisit overrun handler: this is a hard battle, just try to do our best here, call Patrick :) - explicit warning message when netlink_buffer_max_growth is reached - fix silly bug in stats-mode when dumping in XML format - fix UDP handler for conntrack
* - remove dead code sync-mode.c/C=EU/ST=EU/CN=Pablo Neira Ayuso/emailAddress=pablo@netfilter.org2007-05-181-1/+5
| | | | | | | - flush nack queue in the conntrackd -f path - do not increase add_fail counter for EEXIST errors - cleanup sync-nack code - improve mcast_recv_netmsg: sanity check before checksumming!
* first step forward to merge conntrackd and conntrack into the same building ↵/C=EU/ST=EU/CN=Pablo Neira Ayuso/emailAddress=pablo@netfilter.org2007-04-161-0/+229
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