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path: root/src/plugins/acl/acl.c
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2017-03-30acl-plugin: cleaner node bugfixes (VPP-675)Andrew Yourtchenko1-0/+13
- use the counters in a private struct rather than node error counters - ensure the timer for the non-idle connections is restarted - fix the deletion of conn at the current tail the list Change-Id: I632f63574d2ced95fb75c5e7fb588c78fb3cce1c Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com> (cherry picked from commit 097051a3bd1f63a177c0728f15375afd84a68918)
2017-03-22vlib: add description field in plugin registrationDamjan Marion1-0/+1
Change-Id: I88b322a5d602f3d6d3310e971479180a89430e0e Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-03-21ACL plugin 1.2Andrew Yourtchenko1-16/+335
L3 path support, L2+L3 unified processing node, skip IPv6 EH support. Change-Id: Iac37a466ba1c035e5c2997b03c0743bfec5c9a08 Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com>
2017-03-16API:replaced all REPLY_MACRO's with api_helper_macros.hEyal Bari1-68/+15
Change-Id: I08ab1fd0abdd1db4aff11a38c9c0134b01368e11 Signed-off-by: Eyal Bari <ebari@cisco.com>
2017-03-13ACL plugin rejects ICMP messages (VPP-624)Pavel Kotucek1-21/+19
Change-Id: I95113a277b94cce5ff332fcf9f57ec6f385acec0 Signed-off-by: Pavel Kotucek <pkotucek@cisco.com>
2017-03-03VPP-651: Ensure sw_if_index to node mapping for L2 output path is only done ↵Andrew Yourtchenko1-1/+5
via l2output_main.next_nodes Before this commit, several output features that happen to be the last in the list of features to be executed, send the packets directly to <interfaceName>-output. To do this, they use l2_output_dispatch, which builds a list of sw_if_index to next index mappings. When interfaces are deleted and the new interfaces are created, these mappings become stale, and cause the packets being sent to wrong interface output nodes. This patch (thanks John Lo for the brilliant idea!) adds a feature node "output", whose sole purpose is dispatching the packets to the correct interface output nodes. To do that, it uses the l2output_main.next_nodes, which is already taken care of for the case of the sw_if_index reuse, so this makes the dependent features all work correctly. Since this changes the packet path, for the features that were always the last ones it has triggered a side problem of the output feat_next_node_index not being properly initalized. These two users are l2-output-classify node and the output nodes belonging to the acl-plugin. For the first one the less invasive fix is just to initialize that field. For the acl-plugin nodes, rewrite the affected part of the code to use feat_bitmap_get_next_node_index since this is essentially what the conditional in l2_output_dispatch does, and fix the compiler warnings generated. This fix was first made in stable/1701 under commit e7dcee4027854b0ad076101471afdfff67eb9011. Change-Id: I32e876ab1e1d498cf0854c19c6318dcf59a93805 Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com>
2017-02-03Plugin infrastructure improvementsDamjan Marion1-23/+6
This patch replaces requirement for vlib_plugin_register function in the plugin so file and introduces new macro: VLIB_PLUGIN_REGISTER () = { .version = "version string", .version_required = "requred version", .default_disabled = 1, .early_init = "early_init_function_name", }; Plugin will nor be loaded if .default_disabled is set to 1 unless explicitely enabled in startup.conf. If .verstion_required is set, plugin will not be loaded if there is version mismatch between plugin and vpp. This can be bypassed by setting "skip-version-check" for specific plugin. If .early-init string is present, plugin loader will try to resolve this specific symbol in the plugin namespace and make a function call. Following startup.conf configuration is added: plugins { path /path/to/plugin/directory plugin ila_plugin.so { enable skip-version-check } plugin acl_plugin.so { disable } } Change-Id: I706c691dd34d94ffe9e02b59831af8859a95f061 Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-01-03VPP-574: fix the MACIP ACLs blocking ARP trafficAndrew Yourtchenko1-0/+47
The initial assumption was that the MACIP ACL classifier tables would be applied after the classification of the traffic based on the ethertype, it turned out to be untrue, but the fix in the code did not happen. Add the ethertype to the mask, and the logic to create the ACL classifier tables permitting the ARP ethertype with the correct payload. Change-Id: I7c05c7893f6df8258998eed8983056c77586df81 Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com>
2017-01-01Move java,lua api and remaining plugins to src/Damjan Marion1-0/+1901
Change-Id: I1c3b87e886603678368428ae56a6bd3327cbc90d Signed-off-by: Damjan Marion <damarion@cisco.com>