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* *: auto-convert to SPDX License IDsDavid Lamparter2023-02-091-16/+1
| | | | | | Done with a combination of regex'ing and banging my head against a wall. Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
* zebra: fix flags used for debug dpdkMark Stapp2022-12-131-2/+2
| | | | | | Use the correct flags for debug zebra dataplane dpdk options. Signed-off-by: Mark Stapp <mjs@labn.net>
* zebra: traffic control state managementSiger Yang2022-11-221-0/+5
| | | | | | | This allows Zebra to manage QDISC, TCLASS, TFILTER in kernel and do cleaning jobs when it starts up. Signed-off-by: Siger Yang <siger.yang@outlook.com>
* zebra: infastructure for the new dataplane pluginAnuradha Karuppiah2022-06-271-0/+9
| | | | Signed-off-by: Anuradha Karuppiah <anuradhak@nvidia.com>
* zebra: add support for maintaining local neigh entriesAnuradha Karuppiah2022-06-271-0/+5
| | | | | | | | | | Currently specific local neighbors (attached to SVIs) are maintatined in an EVPN specific database. There is a need to maintain L3 neighbors for other purposes including MAC resolution for PBR nexthops. Signed-off-by: Donald Sharp <sharpd@nvidia.com> Cleanup compile and fix crash Signed-off-by: Anuradha Karuppiah <anuradhak@nvidia.com>
* zebra: add 'detail' mpls debug settingMark Stapp2021-04-051-1/+4
| | | | | | Add setting and cli for 'debug zebra mpls detail'. Signed-off-by: Mark Stapp <mjs@voltanet.io>
* zebra: add some debugging for PBR events in zebraStephen Worley2021-02-011-0/+5
| | | | | | | Add some debugging for PBR events internal to zebra, specifically ADD/UPDATE/DELETE of pbr rules. Signed-off-by: Stephen Worley <sworley@nvidia.com>
* zebra: debug flags for MAC-IP syncAnuradha Karuppiah2020-08-051-2/+10
| | | | | | Filters for zebra debug logs. Signed-off-by: Anuradha Karuppiah <anuradhak@cumulusnetworks.com>
* zebra: debug flags for evpn-mh ES and MAC-ECMPAnuradha Karuppiah2020-08-051-0/+7
| | | | | | Filters for MH debug logs Signed-off-by: Anuradha Karuppiah <anuradhak@cumulusnetworks.com>
* zebra: add a debug category for nexthopsMark Stapp2019-12-231-0/+9
| | | | | | | Add a category for nexthops and nh-groups, since we've got quite a bit of code in there now. Signed-off-by: Mark Stapp <mjs@voltanet.io>
* zebra: Add detailed debugging command for NHT trackingDonald Sharp2019-03-271-1/+6
| | | | | | | | | Add a detailed debugging command for NHT tracking and add the detailed output to the log about why we make some decisions that we are. I tried to model this like the rib processing detailed debugs that we added a few months back. Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
* add cplusplus guards to all zebra headersEmanuele Di Pascale2019-03-251-0/+8
| | | | Signed-off-by: Emanuele Di Pascale <emanuele@voltanet.io>
* zebra: Add code to allow us to add debug for mlagDonald Sharp2019-01-311-0/+5
| | | | Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
* zebra: add 'debug dplane' support and cliMark Stapp2018-09-201-0/+8
| | | | Signed-off-by: Mark Stapp <mjs@voltanet.io>
* zebra, lib: error references for zebraQuentin Young2018-08-141-0/+2
| | | | Signed-off-by: Quentin Young <qlyoung@cumulusnetworks.com>
* zebra: PBR show debugging IPSET/IPTABLE hooks declaredPhilippe Guibert2018-05-251-0/+2
| | | | | | | | This hook can be used if the plugin module wrap_script is used. This hook is called to dump the debugging status of this module, on the vty. Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
* zebra: add pseudowire managerßingen2017-08-091-0/+4
| | | | | | | | | | | | | | | | | | | | Base framework for supporting MPLS pseudowires in FRR. A consistent zserv interface is provided so that any client daemon (e.g. ldpd, bgpd) can install/uninstall pseudowires in a standard way. Static pseudowires can also be implemented by using the same interface. When zebra receives a request to install a pseudowire and the installation in the kernel or hardware fails, a notification is sent back to the client daemon and a new install attempt is made every 60 seconds (until it succeeds). Support for external dataplanes is provided by the use of hooks to install/uninstall pseudowires. Signed-off-by: ßingen <bingen@voltanet.io> Signed-off-by: Renato Westphal <renato@opensourcerouting.org>
* *: reindentreindent-master-afterwhitespace / reindent2017-07-171-7/+7
| | | | | | indent.py `git ls-files | pcregrep '\.[ch]$' | pcregrep -v '^(ldpd|babeld|nhrpd)/'` Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
* zebra: VNI and VTEP handlingvivek2017-07-121-0/+4
| | | | | | | | | | | | | Implement fundamental handling for VNIs and VTEPs: - Handle EVPN enable/disable by client (advertise-all-vni) - Create/update/delete VNIs based on VxLAN interface events and inform client - Handle VTEP add/delete from client and install into kernel - New debug command for VxLAN/EVPN - kernel interface (Linux/netlink only) Signed-off-by: Vivek Venkatraman <vivek@cumulusnetworks.com> Reviewed-by: Donald Sharp <sharpd@cumulusnetworks.com>
* *: make consistent & update GPLv2 file headersDavid Lamparter2017-05-151-4/+3
| | | | | | | | | | | The FSF's address changed, and we had a mixture of comment styles for the GPL file header. (The style with * at the beginning won out with 580 to 141 in existing files.) Note: I've intentionally left intact other "variations" of the copyright header, e.g. whether it says "Zebra", "Quagga", "FRR", or nothing. Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
* Quagga: Static LSP configurationvivek2016-09-231-0/+4
| | | | | | | | | | | | | | | | | Add support for statically configuring MPLS transit LSPs. This allows the configuration of ILM to one or more NHLFE, as defined in RFC 3031. The currently supported nexthop types are IPv4 or IPv6. The two label operations supported are swap and PHP; the latter is configured by specifying the out-label as "implicit-null". Note that the operation is against the label, so it should be the same for all NHLFEs. Signed-off-by: Vivek Venkatraman <vivek@cumulusnetworks.com> Reviewed-by: Donald Sharp <sharpd@cumulusnetworks.com> Ticket: CM-4804, ... Reviewed By: CCR-3085 Testing Done: In combination with other patches
* zebra: Add `debug zebra kernel msgdump` functionalityQuentin Young2016-06-211-0/+6
| | | | | | | | | | | Add command and associated functionality to enable dumping raw netlink messages. Ticket: CM-6568 Signed-off-by: Quentin Young <qlyoung@cumulusnetworks.com> Reviewed-by: Don Slice <dslice@cumulusnetworks.com> Reviewed-by: Donald Sharp <sharpd@cumulusnetworks.com>
* Zebra: Cleanup RIB debugsvivek2015-11-201-3/+4
| | | | | | | | | | | | | | | Some of the changes include: - ensuring IPv6 addresses are printed correctly - say 'updating' or 'deleting' etc. only when that is actually done - say 'queuing' or 'dequeuing' only when that is actually done - print useful info for 'detailed' debug - that now subsumes 'rib queue' - delete various useless logs - VRF-specific - print VRF id in RIB debugs prior to prefix (e.g., 4:37.1.1.0/28) Ticket: CM-8110 Reviewed By: CCR-3765 Testing Done: Manual testing (2.5-br)
* nexthop-tracking.patchDonald Sharp2015-05-201-0/+3
| | | | | | | | | | quagga: nexthop-tracking.patch Add next hop tracking support to Quagga. Complete documentation in doc/next-hop-tracking.txt. Signed-off-by: Pradosh Mohapatra <pmohapat@cumulusnetworks.com> Signed-off-by: Daniel Walton <dwalton@cumulusnetworks.com> Signed-off-by: Dinesh Dutt <ddutt@cumulusnetworks.com>
* zebra: add module to communicate routes to FPMAvneesh Sachdev2012-11-301-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Enhance zebra to send routes to the (optional) Forwarding Path Manager component using the interface defined by fpm/fpm.h. * configure.ac - Add --enable-fpm flag. The FPM-related code in zebra is activated only if the build is configured with '--enable-fpm'. - Add HAVE_NETLINK automake conditional. This allows us to conditionally build netlink-dependent C code. * zebra/{rib.h,zebra_rib.c} - Add the 'fpm_q_entries' field to the rib_dest_t structure. This allows dests to be placed on the fpm queue. - Define a couple new rib_dest_t flags that hold FPM-related state. - Invoke the zfpm_trigger_update() function for a route_node whenever the information to be sent to the FPM changes. - rib_can_delete_dest(): Return FALSE if we have to update the FPM about the given dest. This ensures that the dest is not deleted even if there are no ribs hanging off of it. * zebra/zebra_fpm.c This file holds most of the code for interacting with the FPM. - If quagga was configured with '--enable-fpm', periodically try to connect to the FPM. - When the connection comes up, enqueue all relevent dests to the FPM queue. - When the FPM socket is readable, dequeue the next rib_dest_t from the FPM queue, encode it in to a message and send the message to the FPM. - When the connection to the FPM goes down, remove all dests from the FPM queue, and then start trying to connect to the FPM again. - Expose the following new operational commands: show zebra fpm stats clear zebra fpm stats * zebra/zebra_fpm_netlink.c - zfpm_netlink_encode_route(): Function to encode information about a rib_dest_t in netlink format. * zebra/zebra_fpm_private.h Private header file for the zebra FPM module. * zebra/zebra_fpm.h Header file exported by zebra FPM module to the rest of zebra. * zebra/debug.c Add the 'debug zebra fpm' command. * zebra/main.c Initialize the zebra-FPM code on startup. * zebra/misc_null.c Add stub for zfpm_trigger_update(). * zebra/Makefile.am - Include new file zebra_fpm.c in build. - Include zebra_fpm_netlink.c in build if HAVE_NETLINK is defined. * vtysh/Makefile.am Include zebra_fpm.c in list of files that define cli commands. Signed-off-by: Avneesh Sachdev <avneesh@opensourcerouting.org> Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
* [zebra] Add 'debug zebra rib' commandsPaul Jakma2006-07-271-0/+7
| | | | | | 2006-07-27 Paul Jakma <paul.jakma@sun.com> * debug.{c,h}: Add 'debug zebra rib' and 'debug zebra rib queue'.
* 2005-06-28 Paul Jakma <paul.jakma@sun.com>paul2005-06-281-1/+1
| | | | | | | * (global) Extern and static'ification, with related fixups of declarations, ensuring files include their own headers, etc. if_ioctl.c: (interface_info_ioctl) fix obvious arg mis-order in list loop
* Initial revisionpaul2002-12-131-0/+52
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