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path: root/input/packet/ulogd_inppkt_NFLOG.c
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* NFLOG: remove unused optionEric Leblond2008-09-111-14/+7
| | | | | | | | | This patch suppresses the "rmem" configuration variable which was inherited from the original ULOG plugin and which is unused in the NFLOG plugin. Signed-off-by: Eric Leblond <eric@inl.fr> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
* NFLOG: minor cleanupPablo Neira Ayuso2008-07-291-10/+14
| | | | | | break lines at 80 char columns Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
* NFLOG: get full link layer header (requires >= 2.6.27)Eric Leblond2008-07-291-3/+33
| | | | | | | | | | | | This patch modifies the key structure of NFLOG. It solves the conflict between ULOG and NFLOG by ensuring that keys have the same meaning: * raw.mac is the full hardware header * raw.mac.saddr is the source hardware address Following Patrick suggestion, it adds a new key "raw.type" which is used to store the type of hardware. Signed-off-by: Eric Leblond <eric@inl.fr> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
* revert commit 3178606785161296dc5a1bd4d42d965db8b3e2cdPablo Neira Ayuso2008-06-281-2/+1
| | | | | | | | We already check for latest library version, this checking is not required anymore. Reported-by: Eric Leblond <eric@inl.fr> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
* structure initialization cleanupEric Leblond2008-06-231-19/+20
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* whitespace cleanupEric Leblond2008-06-231-26/+26
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* Cleanup: fix error messages and indentationEric Leblond2008-06-121-1/+1
| | | | | | | | This patch fixes some messages in the NFCT and NFLOG input plugin (end of line before quote). It also fixes indenting by suppressing some spaces on empty line and replacing spaces by tab. Signed-off-by: Eric Leblond <eric@inl.fr>
* Set timestamp in NFLOG for INPUT and OUTPUTEric Leblond2008-06-021-7/+8
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* improve overrun handling NFLOGPablo Neira Ayuso2008-06-021-6/+60
| | | | | | | | This patch improves the overrun handling. The NFLOG plugin duplicates the netlink buffer size if the size does not goes after the upper boundary. This patch also introduces two new clauses, the netlink_socket_buffer_size and netlink_socket_buffer_maxsize that set the size of the netlink socket buffer.
* This patchset adds support for the "numeric_label" option. For instance, it/C=EU/ST=EU/CN=Pablo Neira Ayuso/emailAddress=pablo@netfilter.org2008-04-291-1/+19
| | | | | | | can be used to determine if the packet has been dropped, rejected or accepted. The meaning of label is completely user-defined. Signed-off-by: Eric Leblond <eric@inl.fr>
* Fix a bug in definition of seq_global_ce macro./C=EU/ST=EU/CN=Pablo Neira Ayuso/emailAddress=pablo@netfilter.org2008-04-271-2/+2
| | | | Signed-off-by: Eric Leblond <eric@inl.fr>
* [ULOGD PATCH, RFC] Modify NFLOG to be able to use it with older libnetfilter_log/C=EU/ST=EU/CN=Patrick McHardy/emailAddress=kaber@trash.net2008-04-221-1/+2
| | | | | | | | NFLOG has been modified to support GID display. There is a problem as this feature is only available in latest subversion of libnetfilter_log. This patch made this feature optional: * It detects if system support the nflog_get_gid() function * Compilation of nflog_get_gid() related code is conditional
* Fix missing chunk for GID logging/C=EU/ST=EU/CN=Patrick McHardy/emailAddress=kaber@trash.net2008-04-211-1/+5
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* Print GID/MARK in printpkt.c/C=EU/ST=EU/CN=Patrick McHardy/emailAddress=kaber@trash.net2008-04-211-1/+6
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* Type of the raw.mac_len key was set to string but this is an unsigned/C=EU/ST=EU/CN=Pablo Neira Ayuso/emailAddress=pablo@netfilter.org2008-04-051-1/+1
| | | | | | interger. This patch fix this in the NFLOG module. Signed-off-by: Eric Leblond <eric@inl.fr>
* An instance of NFLOG can now be use in multiple stacks. This is done/C=EU/ST=EU/CN=Pablo Neira Ayuso/emailAddress=pablo@netfilter.org2008-03-251-1/+10
| | | | | | by duplicating the interpretation of the message. Signed-off-by: Eric Leblond <eric@inl.fr>
* Minor indentation fix in ulogd_inppkt_NFLOG.c./C=EU/ST=EU/CN=Pablo Neira Ayuso/emailAddress=pablo@netfilter.org2008-03-251-1/+1
| | | | Signed-off-by: Eric Leblond <eric@inl.fr>
* revert r7348/C=EU/ST=EU/CN=Pablo Neira Ayuso/emailAddress=pablo@netfilter.org2008-02-101-0/+15
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* From: Eric Leblond <eric@inl.fr>/C=EU/ST=EU/CN=Pablo Neira Ayuso/emailAddress=pablo@netfilter.org2008-02-091-0/+14
| | | | Add support for UID dumping to NFLOG input plugin.
* From: Eric Leblond <eric@inl.fr>/C=EU/ST=EU/CN=Pablo Neira Ayuso/emailAddress=pablo@netfilter.org2008-02-091-2/+2
| | | | The treatment of the return of some functions from libnetfilter_log API was wrong and this was preventing some fields to be propagated through the stack.
* From: Eric Leblond <eric@inl.fr>:/C=EU/ST=EU/CN=Pablo Neira Ayuso/emailAddress=pablo@netfilter.org2008-02-091-15/+0
| | | | | | | | | | | | When using NFLOG or ULOG, obb.family (protocol IPv4 or IPv6) has to be setup manually in ulogd.conf configuration file. This is used by the BASE filter to properly parse the packet. This patch suppress oob.family as output keys of NFLOG and ULOG and let the BASE filter determine the family of the packet by itself (by parsing the raw header). A good side effect is to be able to log in IPv6 and IPv4 in the same group. Before that, two loggers have to be setup separatly.
* From: Eric leblond <eric@inl.fr>/C=EU/ST=EU/CN=Pablo Neira Ayuso/emailAddress=pablo@netfilter.org2008-02-031-0/+1
| | | | OOB_FAMILY output was not set by NFLOG because the key was not set as valid.
* [PATCH]: Ulogd2: code cleaning/C=EU/ST=EU/CN=Patrick McHardy/emailAddress=kaber@trash.net2008-01-041-32/+50
| | | | | | | | | | | | | | | | | This patch adds an enum to get rid of access to array via numerical index in NFLOG input plugin. This replaces code like: ret[0].flags |= ULOGD_RETF_VALID; ret[11].u.value.ui16 = ntohs(hw->hw_addrlen); with: ret[NFLOG_KEY_RAW_MAC].flags |= ULOGD_RETF_VALID; ret[NFLOG_KEY_RAW_MAC_LEN].u.value.ui16 = ntohs(hw->hw_addrlen); which is more readable. Eric Leblond <eric@inl.fr>
* Add IPv6 support, fix a few incorrect key assignments and make sure this doesn't/C=DE/ST=Berlin/L=Berlin/O=Netfilter Project/OU=Development/CN=kaber/emailAddress=kaber@netfilter.org2007-03-061-7/+19
| | | | | repeat by using symbolic names to make sure the assignment matches the array index.
* - add IPFIX netfilter vendor specific fields for seq global/local/C=DE/ST=Berlin/L=Berlin/O=Netfilter Project/OU=Development/CN=laforge/emailAddress=laforge@netfilter.org2006-01-261-0/+8
| | | | - use real value for netfilter ipfix vendor id
* add support for new 'seq_local' and 'seq_global' arguments/C=DE/ST=Berlin/L=Berlin/O=Netfilter Project/OU=Development/CN=laforge/emailAddress=laforge@netfilter.org2006-01-261-2/+48
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* fix compiler warning (void/char) (Christian Hentschel)/C=DE/ST=Berlin/L=Berlin/O=Netfilter Project/OU=Development/CN=laforge/emailAddress=laforge@netfilter.org2006-01-121-1/+1
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* we don't need RETF_FREE for stuf that isn't dynamically allocated/C=DE/ST=Berlin/L=Berlin/O=Netfilter Project/OU=Development/CN=laforge/emailAddress=laforge@netfilter.org2005-12-141-2/+2
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* more verbose error reporting/C=DE/ST=Berlin/L=Berlin/O=Netfilter Project/OU=Development/CN=laforge/emailAddress=laforge@netfilter.org2005-12-081-5/+18
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* fixes/C=DE/ST=Berlin/L=Berlin/O=Netfilter Project/OU=Development/CN=laforge/emailAddress=laforge@netfilter.org2005-11-291-1/+1
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* make 'num_keys' an attribute of pluginstance instead of pluginlaforge2005-11-201-6/+7
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* introduce version field for plugins, refuse loading plugins with different ↵laforge2005-11-051-0/+1
| | | | version
* - add IPFIX field id's laforge2005-11-051-41/+60
| | | | - add some more output keys
* use accessor functions as available by latest libnetfilter_loglaforge2005-11-051-49/+49
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* it's now libnetfilter_log, not libnfnetlink_loglaforge2005-11-041-1/+1
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* cosmetic changeslaforge2005-10-081-2/+3
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* fix off-by-one bugs in netlink parsing, add config file parsing and better ↵laforge2005-10-081-5/+19
| | | | error handling
* use new init function logiclaforge2005-10-031-3/+5
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* bring NFLOG input plugin into compiling statelaforge2005-10-031-110/+159
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* too many changes to comment on. ulogd now compiles again.laforge2005-10-021-2/+1
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* some more worklaforge2005-09-261-10/+24
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* add (unfinished) nfnetlink_log input pluginlaforge2005-07-311-0/+295