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* conntrackd: add statistics for enospc errors in queuesPablo Neira Ayuso2009-06-201-2/+5
| | | | | | | This patch adds a new statistic field to count the number of enospc errors while adding new nodes to some queue. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
* conntrackd: add statistics about queue node objectsPablo Neira Ayuso2009-06-201-0/+7
| | | | | | This patch adds the statistics for queue node objects. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
* conntrackd: add `-s queue' to display queue statisticsPablo Neira Ayuso2009-06-201-0/+24
| | | | | | | | | | | | | | | | | | | | This patch re-introduces `-s queue' but now it displays generic queue statistics. # conntrackd -s queue active queue objects: 0 queue txqueue: current elements: 0 maximum elements: 2147483647 not enough space errors: 0 queue rsqueue: current elements: 72 maximum elements: 128 not enough space errors: 0 Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
* conntrackd: add the name field to queuesPablo Neira Ayuso2009-06-201-1/+4
| | | | | | | | This patch adds the name field to identify the queue by means of a string. This patch is used by the next one that introduces per-queue statistics. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
* ftfw: add ResendQueueSize and deprecate ResendBufferSize clausesPablo Neira Ayuso2009-01-171-0/+7
| | | | | | | | This patch adds ResendQueueSize, which sets the number of objects that can be stored in the resend queue waiting to be confirmed. The ResendBufferSize clause has been deprecated. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
* sync: unify tx_list and tx_queue into one single tx_queuePablo Neira Ayuso2009-01-151-56/+68
| | | | | | | | | | | | | | | | | | | This patch unifies the tx_list and the tx_queue to have only one transmission queue. Since the tx_list hold state objects and tx_queue control messages, I have introduced a queue node type that can be used to differenciate the kind of information that the node stores: object or control message. This patch also reworks the existing queue class to include a file descriptor that can be used to know if there are new data added to the queue (see QUEUE_F_EVFD flag). In this change, I have also modified the current evfd to make the file descriptor to make read operations non-blocking. Moreover, it keeps a counter that is used to know how many messages are inserted in the queue. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
* rework of the FT-FW approach/C=EU/ST=EU/CN=Pablo Neira Ayuso/emailAddress=pablo@netfilter.org2008-04-261-1/+1
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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.org2008-01-171-0/+4
| | | | 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.org2008-01-151-1/+0
| | | | don't call INIT_LIST_HEAD on list item when unneeded
* minor constification fixes/C=EU/ST=EU/CN=Pablo Neira Ayuso/emailAddress=pablo@netfilter.org2008-01-151-1/+1
| | | | update libnfnetlink dependencies
* constify queue_iterate()/C=EU/ST=EU/CN=Pablo Neira Ayuso/emailAddress=pablo@netfilter.org2008-01-151-1/+1
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* Max Kellermann <max@duempel.org>:/C=EU/ST=EU/CN=Pablo Neira Ayuso/emailAddress=pablo@netfilter.org2008-01-151-1/+1
| | | | use const when possible
* rename class `buffer' to `queue' which is what it really implements/C=EU/ST=EU/CN=Pablo Neira Ayuso/emailAddress=pablo@netfilter.org2008-01-051-0/+128