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2017-07-18[l2l3 stack] implements new nd state machine & nd bufferingVishwesh M Rudramuni1-438/+272
JIRA: SAMPLEVNF-32 This patch implements ~New nd state machine implementing new states like INCOMPLETE, COMPLETE, PROBE, STALE. ~Implementing nd buffering, when nd is unresolved. ~Integratig the new changes with vCGNAPT ~Integrating the new changes with vACL ~Integrating the new changes with vFW. ~Adding locks to synchronize against multiple VNF threads Change-Id: Iaee4f4599ca3016ebb50ee2d9133fd8c39c5cd04 Signed-off-by: Vishwesh M Rudramuni <vishwesh.m.rudramuni@intel.com>
2017-07-14[l2l3 stack] implements new arp state machine & arp bufferingVishwesh M Rudramuni3-430/+355
JIRA: SAMPLEVNF-23 This patch implements ~New arp state machine implementing new states like INCOMPLETE, COMPLETE, PROBE, STALE. ~removing unwanted code in arpicmp pipeline ~Implementing arp buffering, when arp is unresolved. ~Integratig the new changes with vCGNAPT ~Integrating the new changes with vACL ~Integrating the new changes with vFW. Change-Id: If467ec035bc8de58463ea50d9e603a97f168c1a2 Signed-off-by: Vishwesh M Rudramuni <vishwesh.m.rudramuni@intel.com>
2017-06-27vCGNAPT: correcting to use default rte_ring_dequeueAnand B Jyoti1-4/+4
JIRA: SAMPLEVNF-19 The rte_ring_sc_dequeue returns ENOENT in DPDK16.04 while ENOBUFS in DPDK17.05. This leads to error in return value checking and mis behaviour. Using of rte_ring_sc_dequeue() to be avoided to use the default configuration as set during the creation of the queue as per the DPDK API documentation. Similarly corrected for mp_dequeue as well. Change-Id: Iacee1349b26d6ab432be891fad12313a6d68ca4d Signed-off-by: Anand B Jyoti <anand.b.jyoti@intel.com>
2017-06-27VNFs: rte_eth_dev is deprecated in DPDK version 16.11 and onwardsAnand B Jyoti1-1/+10
JIRA: SAMPLEVNF-17 rte_eth_dev is removed in DPDK version 16.11 and onwards. The corresponding error handling is fixed through samplevnf gerrit 34667. This patch is required for migration of VNFs to DPDK ver 17.05. Change-Id: I088b705e3261227bcba7332aeb5a2a236e77a33e Signed-off-by: Anand B Jyoti <anand.b.jyoti@intel.com>
2017-06-22Merge "vCGNAPT: remove unused function and a patch"Deepak S1-5/+0
2017-06-15Adding Sample vCGNAPT config to run with multi-port pairv1.0.0Deepak S6-0/+970
JIRA: SAMPLEVNF-40 This patch adds sample vCGNAPT config for 1, 6, 10 port pair Change-Id: I003e98b26e794d111af562232e8688f255a7d61a Signed-off-by: Deepak S <deepak.s@linux.intel.com>
2017-06-09vCGNAPT: remove unused function and a patchAnand B Jyoti1-5/+0
JIRA: SAMPLEVNF-21 Removing unused function rte_pipeline_action_handler_port_ext() and a patch rte_pipeline.patch which was applied on top of DPDK 16.04. These are not used, hence cleaning up for DPDK migration. Change-Id: I33a646ad27857c880969574b37412236ed3d780c Signed-off-by: Anand B Jyoti <anand.b.jyoti@intel.com>
2017-06-06Adding timer dyn timeout config in timer profile.Deepak S1-2/+15
This patch enabled dynamic tune of timer timeout [PIPELINE2] type = TIMER core = 2 timer_dyn_timeout = 20 #-- new config to change dyn timer timeout n_flows = 1048576 Change-Id: I614cf73a7fc1afd9050580286c9a968aacb619fa Signed-off-by: Deepak S <deepak.s@linux.intel.com>
2017-06-01[SAMPLEVNF] Adding support to handle more than 16 portsDeepak S2-3/+12
This patch extends num_ports vnf can handle ports > 16 . This include changes in the memory allocatiion and size of different paramters Change-Id: Id8907327023ba863ad107bb874cfb60bd38daee5 Signed-off-by: Deepak S <deepak.s@linux.intel.com>
2017-05-30If port configuration fails. Try again after disabling TX OFFLOADDeepak S1-2/+8
Change-Id: I5eaf64a0cac8747ba5ac79bfd036a77cee766e39 Signed-off-by: Deepak S <deepak.s@linux.intel.com>
2017-05-11Allow enable/disable of checksum for cgnaptDeepak S2-19/+19
JIRA: SAMPLEVNF-11 Enable Checksum in makefile add CHECKSUM_REQ --> hw_checksum_req=1 in config for hw_checksum --> hw_checksum_req=0 in config for sw_checksum disable checksum in makefile comment CHECKSUM_REQ Change-Id: I5ebcfe845082ea49acaa13bc963fc07b92b90650 Signed-off-by: Deepak S <deepak.s@linux.intel.com>
2017-05-11Default enable only NAPT featuresDeepak S1-5/+5
JIRA: SAMPLEVNF-11 By Default CGNAPT will have only NAPT feature. To enable other advance feature, Uncomment same in Makefile - PCP - SIP_ALG - CT_CGNAT - FTP_ALG Change-Id: I8602726e6db8a899a94028f7bc16d6e7339438b9 Signed-off-by: Deepak S <deepak.s@linux.intel.com>
2017-04-19vCGNAPT VNF initial check-inDeepak S44-0/+20081
JIRA: SAMPLEVNF-5 The vCGNAPT implementation contains following features: • Static and dynamic Network address translation. • Static and dynamic Network address and port translation • ARP (request, response, gratuitous) • ICMP (terminal echo, echo response, pass-through) • ICMPv6 and ND • UDP, TCP and ICMP protocol pass-through • Multithread support and Multiple physical port support • Limiting max ports per client • Limiting max clients per public IP address • Live Session tracking to NAT flow • NAT64 – connectivity between IPv6 access network to IPv4 data • PCP - Port Control protocol • SIP functionality • FTP functionality Change-Id: I5ebb44ae60e32dd6da5e793efd91a6831a4d30a7 Signed-off-by: Deepak S <deepak.s@linux.intel.com>