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1. Added interface name, group address and detail option to existing
"show ip igmp groups" so that user can retrieve all the groups
or a particular group for an interface. Detail option shows the source
information for the group. With that, the show command
looks like:
"show ip igmp [vrf NAME$vrf_name] groups [INTERFACE$ifname [GROUP$grp_str]] [detail$detail] [json$json]"
2. Changed pim_cmd_lookup_vrf() to return empty JSON if VRF is not present
3. Changed "detail" option to print non pretty JSON
4. Added interface name and group address to existing
"show ip igmp sources" so that user can retrieve all the sources for
all the groups or, all the sorces for a particular group for an
interface. With that, the show command looks like:
"show ip igmp [vrf NAME$vrf_name] sourcess [INTERFACE$ifname [GROUP$grp_str]] [json$json]"
Signed-off-by: Pooja Jagadeesh Doijode <pdoijode@nvidia.com>
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Done with a combination of regex'ing and banging my head against a wall.
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
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Moving the functions that are used by both IPV4 and IPV6 to a
common file pim_cmd_common.c file
Signed-off-by: Abhishek N R <abnr@vmware.com>
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when ever a FRR Client wants to send any data to another node
using MLAG Channel, uses below mechanisam.
1. sends a MLAG Registration to zebra with interested messages that
it is intended to receive from peer.
2. In response to this request, Zebra opens communication channel with
MLAG. and also in Rx. diretion zebra forwards only those messages which
client shown interest during registration
3. when client is no-longer interested in communicating with MLAG, client
posts De-register to Zebra
4. if this is the last client which is interested for MLAG Communication,
zebra closes the channel.
why PIM Needs MLAG Communication
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1. In general on LAN Networks elecetd DR will send the Join towards
Multicast RP in case of a LHR and Register in case of FHR.
2. But in case DR Goes down, traffic will be re-converged only after
the New DR is elected, but this can take time based on Hold Timer to
detect the DR down.
3. this can be optimised by using MLAG Mecganisam.
4. and also Traffic can be forwarded more efficiently by knowing the cost
towards RP using MLAG
Signed-off-by: Satheesh Kumar K <sathk@cumulusnetworks.com>
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This reverts commit d563896dada99f3474d428f928786cbfde936fee, reversing
changes made to 09ea1a40386f02a13cdb0462cc55af0d03f0c277.
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when ever a FRR Client wants to send any data to another node
using MLAG Channel, uses below mechanisam.
1. sends a MLAG Registration to zebra with interested messages that
it is intended to receive from peer.
2. In response to this request, Zebra opens communication channel with
MLAG. and also in Rx. diretion zebra forwards only those messages which
client shown interest during registration
3. when client is no-longer interested in communicating with MLAG, client
posts De-register to Zebra
4. if this is the last client which is interested for MLAG Communication,
zebra closes the channel.
why PIM Needs MLAG Communication
================================
1. In general on LAN Networks elecetd DR will send the Join towards
Multicast RP in case of a LHR and Register in case of FHR.
2. But in case DR Goes down, traffic will be re-converged only after
the New DR is elected, but this can take time based on Hold Timer to
detect the DR down.
3. this can be optimised by using MLAG Mecganisam.
4. and also Traffic can be forwarded more efficiently by knowing the cost
towards RP using MLAG
Signed-off-by: Satheesh Kumar K <sathk@cumulusnetworks.com>
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pimd: new cli to configure last-member-query-count & last-member-quer…
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Introduce new cli commands ip igmp last-member-query-count <1-7>
ip igmp last-member-query-interval <1-255> deciseconds.
Display the config in show running config and show ip igmp interface
Signed-off-by: Sarita Patra <saritap@vmware.com>
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Apart from datastructure, bsm scope initialization and deinitialiation
routines called during pim instance init and deinit. Also makefile changes.
Signed-off-by: Saravanan K <saravanank@vmware.com>
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Sample:
root@TORC12:~# vtysh -c "show run" |grep "debug pim vxlan"
debug pim vxlan
root@TORC12:~# vtysh -c "show debug" |grep "pim vxlan"
debug pim vxlan
root@TORC12:~#
Signed-off-by: Anuradha Karuppiah <anuradhak@cumulusnetworks.com>
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This commit is the implementation of weak multicast traceroute.
It consists of IGMP module dealing with mtrace type IGMP messages
and client program mtrace/mtracebis for initiating mtrace queries.
Signed-off-by: Mladen Sablic <mladen.sablic@gmail.com>
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Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
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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>
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1. Add support for mesh-group based configuration that is easy to apply
via automation. The older per-peer configuartion is temporarily hidden
and will be cleaned up later.
Sample config -
ip msdp mesh-group cumulus source 100.1.1.4
ip msdp mesh-group cumulus member 100.1.1.5
ip msdp mesh-group cumulus member 100.1.1.6
2. Added support for detail peer and sa-cache displays. Along with
filter keys.
3. Add json output for all the msdp displays.
With this commit basic support for anycast-RP with MSDP (in numbered
network is complete). Unnumbered support will be added separately.
Ticket: CM-13306
Signed-off-by: Anuradha Karuppiah <anuradhak@cumulusnetworks.com>
Acked-by: Donald Sharp <sharpd@cumulusnetworks.com>
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This commit includes the following changes -
1. Support for MSDP peer DB (hash and sorted list).
2. Support for the following timers - keepalive, connect-retry, hold.
3. TCP session management (lower-ip is active, higher-ip is passive).
4. MSDP KA packet rx/tx.
5. Limited temporary config (will be replaced with the more automation
friendly RP-set).
Testing done -
Peer bringup/deletion (including interop with another vendor)
Sample out -
root@dell-s6000-04:~# sudo vtysh -c "show ip msdp peer"
Peer Local Mesh-group State Uptime
100.1.1.1 100.1.2.1 default established 00:07:27
100.1.3.1 100.1.2.1 default established 00:31:50
root@dell-s6000-04:~#
Coming soon -
1. part-2: SA cache management.
2. part-3: SPT setup using source in SA cache.
3. part-4: CLI cleanup.
Ticket: CM-13306
Signed-off-by: Anuradha Karuppiah <anuradhak@cumulusnetworks.com>
Acked-by: Donald Sharp <sharpd@cumulusnetworks.com>
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Allow the user to specify the ability to debug
pim register packets.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
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Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
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Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
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Signed-off-by: Daniel Walton <dwalton@cumulusnetworks.com>
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The 'no ip pim sm' command was not being accepted.
Additionally fix the help output
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
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Create new per interface command:
'ip pim hello <1-180> {<1-180>}'
The first number is the Hello Timer for this interface
The second number is the Hold Timer to pass to neighbors on this interface.
The second number is optional.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
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Hi,
This patch adds the ability to configure multicast static routes
directly into pimd. Two source files are introduced to implement the new
feature in addition to changes to existing files.
Here is how it can be used the CLI:
interface <incoming interface>
ip mroute <outgoing interface> <group addr> #
for asm
or ip mroute <outgoing interface> <group addr> <source> # for ssm
Please let me know if you have any questions or concerns,
Regards,
Jafar
Acked-by: Donald Sharp <sharpd@cumulusnetworks.com>
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Welcome pimd to the Quagga daemon zoo!
This is a merge of commit 77ae369 ("pimd: Log ifindex found for an
interface when zebra lib reports a new connected address."), with
the intermediate "reconnect" changes removed (c9adf00...d274381).
d274381 is replaced with b162ab7, which includes some changes. In
addition, 4 reconnect-related changes and 1 cosmetic one have been
bumped out.
The rebase command used to produce the branch that is merged here is:
git rebase --onto b162ab7 c9adf00 77ae369
Note that 3 patches had their author rewritten from
"Anonymous SR#108542 <>" (which is not a valid git author ID)
to: "Savannah SR#108542 <nbahr@atcorp.com>" (which is the e-mail address
listed in the associated Savannah ticket)
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
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