mirror_frr/pimd
Sarita Patra b4ba03b34c pimd: Don't start KAT timer when traffic received on PIM disabled interface
Topology:
RP---FHR---Source

Problem Statement:
1. In FHR, Enable PIM and IGMP on source connected interface
2. Start multicast traffic. (s,g) mroute and upstream will be created as expected.
3. Disable PIM on source connected interface.
4. Disable IGMP on source connected interface.
5. Stop the traffic.

Mroute will never get timeout.

Root Cause:
In FHR, when PIMD receive multicast data packet on
source connected interface which is IGMP enabled, but PIM
not enabled. PIMD process the packet, install the
mroute and start the KAT timer.

Fix:
Don't process multicast data packet received on PIM disabled

Signed-off-by: Sarita Patra <saritap@vmware.com>
2023-02-28 01:45:14 -08:00
..
.gitignore pim6d: add skeleton for IPv6 PIM daemon 2022-01-12 18:23:50 +01:00
AUTHORS pimd: Remove unnecessary QuaggaId 2016-12-21 20:26:03 -05:00
CAVEATS pimd: added mtrace caveat 2018-02-27 14:03:39 +01:00
COMMANDS pimd: show ip igmp statistics command 2018-05-04 17:05:19 +02:00
DEBUG pimd: Cleanup the headers. 2017-01-19 10:01:02 -05:00
LINUX_KERNEL_MROUTE_MFC pimd: Remove unnecessary QuaggaId 2016-12-21 20:26:03 -05:00
Makefile build: non-recursive pimd 2017-09-07 16:20:42 +02:00
mtracebis_netlink.c *: manual SPDX License ID conversions 2023-02-09 14:09:07 +01:00
mtracebis_netlink.h *: manual SPDX License ID conversions 2023-02-09 14:09:07 +01:00
mtracebis_routeget.c *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
mtracebis_routeget.h *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
mtracebis.c *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim6_cmd.c *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim6_cmd.h *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim6_main.c *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim6_mld_protocol.h *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim6_mld.c Merge pull request #12780 from opensourcerouting/spdx-license-id 2023-02-17 09:43:05 -05:00
pim6_mld.h *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_addr.c *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_addr.h *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_assert.c *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_assert.h *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_bfd.c *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_bfd.h *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_bsm.c *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_bsm.h *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_cmd_common.c *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_cmd_common.h *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_cmd.c *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_cmd.h *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_errors.c *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_errors.h *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_hello.c *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_hello.h *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_iface.c *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_iface.h *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_ifchannel.c *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_ifchannel.h *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_igmp_join.h *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_igmp_mtrace.c *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_igmp_mtrace.h *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_igmp_stats.c *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_igmp_stats.h *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_igmp.c *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_igmp.h *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_igmpv2.c *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_igmpv2.h *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_igmpv3.c *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_igmpv3.h *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_instance.c *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_instance.h *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_int.c *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_int.h *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_join.c *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_join.h *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_jp_agg.c *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_jp_agg.h *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_macro.c *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_macro.h *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_main.c Merge pull request #12780 from opensourcerouting/spdx-license-id 2023-02-17 09:43:05 -05:00
pim_memory.c *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_memory.h *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_mlag.c *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_mlag.h *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_mroute.c pimd: Don't start KAT timer when traffic received on PIM disabled interface 2023-02-28 01:45:14 -08:00
pim_mroute.h *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_msdp_packet.c *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_msdp_packet.h *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_msdp_socket.c *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_msdp_socket.h *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_msdp.c *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_msdp.h *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_msg.c *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_msg.h *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_nb_config.c *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_nb.c *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_nb.h *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_neighbor.c *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_neighbor.h *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_nht.c *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_nht.h *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_oil.c *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_oil.h *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_pim.c *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_pim.h *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_register.c *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_register.h *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_routemap.c *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_rp.c *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_rp.h *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_rpf.c *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_rpf.h *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_signals.c *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_signals.h *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_sock.c *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_sock.h *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_ssm.c *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_ssm.h *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_ssmpingd.c *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_ssmpingd.h *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_static.c *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_static.h *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_str.c *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_str.h *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_tib.c *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_tib.h *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_time.c *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_time.h *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_tlv.c *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_tlv.h *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_upstream.c *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_upstream.h *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_util.c *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_util.h *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_vty.c *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_vty.h *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_vxlan_instance.h *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_vxlan.c *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_vxlan.h *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_zebra.c *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_zebra.h *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_zlookup.c *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_zlookup.h *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pim_zpthread.c Merge pull request #12780 from opensourcerouting/spdx-license-id 2023-02-17 09:43:05 -05:00
pimd.c *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pimd.h *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
README pimd: fix frr url 2020-03-29 17:19:37 -04:00
subdir.am Merge pull request #12196 from opensourcerouting/xref-vtysh 2022-11-03 08:54:09 -04:00
test_igmpv3_join.c *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
TODO pimd: Cleanup TODO file 2018-02-26 21:33:02 -05:00
TROUBLESHOOTING pimd: merge pimd as of 2015-01-19 2016-05-25 20:38:32 -04:00

INTRODUCTION

        qpimd aims to implement a PIM (Protocol Independent Multicast)
	daemon for the FRR Routing Suite.

	qpimd implements PIM-SM (Sparse Mode) of RFC 4601.
        Additionally MSDP has been implemented.

	In order to deliver end-to-end multicast routing control
	plane, qpimd includes the router-side of IGMPv[2|3] (RFC 3376).

LICENSE

        qpimd - pimd for FRR
        Copyright (C) 2008 Everton da Silva Marques

        qpimd is free software; you can redistribute it and/or modify
        it under the terms of the GNU General Public License as
        published by the Free Software Foundation; either version 2,
        or (at your option) any later version.

        qpimd is distributed in the hope that it will be useful, but
        WITHOUT ANY WARRANTY; without even the implied warranty of
        MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
        GNU General Public License for more details.

        You should have received a copy of the GNU General Public
        License along with qpimd; see the file COPYING.  If not, write
        to the Free Software Foundation, Inc., 59 Temple Place - Suite
        330, Boston, MA 02111-1307, USA.

HOME SITE

        qpimd lives at:

        https://github.com/frrouting/frr

PLATFORMS

	qpimd has been tested with Debian Jessie.

REQUIREMENTS

	qpimd requires FRR (2.0 or higher)


CONFIGURATION COMMANDS

	See available commands in the file pimd/COMMANDS.

KNOWN CAVEATS

	See list of known caveats in the file pimd/CAVEATS.

SUPPORT

	Please post comments, questions, patches, bug reports at the
	support site:

        https://frrouting.org/frr

RELATED WORK

	igmprt:	An IGMPv3-router implementation
	- http://www.loria.fr/~lahmadi/igmpv3-router.html

	USC pimd: PIMv2-SM daemon
	- http://netweb.usc.edu/pim/pimd (URL broken in 2008-12-23)
	- http://packages.debian.org/source/sid/pimd (from Debian)

	troglobit pimd: This is the original USC pimd from
	http://netweb.usc.edu/pim/. In January 16, 2010 it was revived
	with the intention to collect patches floating around in
	Debian, Gentoo, Lintrack and other distribution repositories
	and to provide a central point of collaboration.
	- http://github.com/troglobit/pimd

	zpimd: zpimd is not dependent of zebra or any other routing daemon
	- ftp://robur.slu.se/pub/Routing/Zebra
	- http://sunsite2.icm.edu.pl/pub/unix/routing/zpimd

	mrd6: an IPv6 Multicast Router for Linux systems
	- http://fivebits.net/proj/mrd6/

	MBGP: Implementation of RFC 2858 for Quagga
	- git://git.coplanar.net/~balajig/quagga
	- http://www.gossamer-threads.com/lists/quagga/dev/18000

REFERENCES

	IANA Protocol Independent Multicast (PIM) Parameters
	http://www.iana.org/assignments/pim-parameters/pim-parameters.txt

	Address Family Numbers
	http://www.iana.org/assignments/address-family-numbers

                              -- END --