Implement embedded RP support and configuration commands.
Embedded RP is disabled by default and can be globally enabled with the
command `embedded-rp` in the PIMv6 configuration node.
It supports the following options:
- Embedded RP maximum limit
- Embedded RP group filtering
Signed-off-by: Rafael Zalamena <rzalamena@opensourcerouting.org>
New CLI commands added:
router pim [vrf NAME]
autorp discovery
autorp announce RP-ADDR [GROUP | group-list PREFIX-LIST]
autorp announce {scope (1-255) | interval (1-65535) | holdtime (0-65535)}
autorp discovery
Enables Auto RP discovery for learning dynamic RP information using the
AutoRP protocol.
autorp announce RP-ADDR [GROUP | group-list PREFIX-LIST]
Enable announcements of a candidate RP with the given group range, or
prefix list of group ranges, to an AutoRP mapping agent.
autorp announce {scope (1-255) | interval (1-65535) | holdtime (0-65535)}
Configure the parameters of the AutoRP announcement messages.
The scope sets the packet TTL.
The interval sets the time between TX of announcements.
The holdtime sets the hold time in the message, the time the mapping
agent should wait before invalidating the candidate RP information.
debug pim autorp
Enable debug logging of the AutoRP protocol
show ip pim [vrf NAME] autorp [json]
Show details of the AutoRP protocol.
To view learned RP info, use the existing command 'show ip pim rp-info'
Extend pim yang for new configuration:
augment /frr-rt:routing/frr-rt:control-plane-protocols/frr-rt:control-plane-protocol/frr-pim:pim/frr-pim:address-family:
+--rw rp
+--rw auto-rp
+--rw discovery-enabled? boolean
+--rw announce-scope? uint8
+--rw announce-interval? uint16
+--rw announce-holdtime? uint16
+--rw candidate-rp-list* [rp-address]
+--rw rp-address inet:ip-address
+--rw (group-or-prefix-list)?
+--:(group)
| +--rw group? frr-route-types:ip-multicast-group-prefix
+--:(prefix-list)
+--rw prefix-list? plist-ref
Signed-off-by: Nathan Bahr <nbahr@atcorp.com>
This will add a static IGMP group that does not rely on an underlying
socket join which sends traffic to the cpu unneccesarily. Instead, the
groups are joined directly without any IGMP interactions.
New command is under interfaces, 'ip igmp static-group ...'.
Added an alias for 'ip igmp join ...' to 'ip igmp join-group'.
Moved IGMP join groups to new yang list "join-group" and reused
the "static-group" list for the IGMP static groups.
Signed-off-by: Nathan Bahr <nbahr@atcorp.com>
Moved all existing global/vrf PIM config to the new subnode.
Existing configuration updated to be hidden and deprecated.
Both versions of configuration still work together.
Signed-off-by: Nathan Bahr <nbahr@atcorp.com>
Changing
IGMP_DEFAULT_ROBUSTNESS_VARIABLE to GM_DEFAULT_ROBUSTNESS_VARIABLE,
IGMP_GENERAL_QUERY_INTERVAL to GM_GENERAL_QUERY_INTERVAL,
IGMP_QUERY_MAX_RESPONSE_TIME_DSEC to GM_QUERY_MAX_RESPONSE_TIME_DSEC and
IGMP_SPECIFIC_QUERY_MAX_RESPONSE_TIME_DSEC to GM_SPECIFIC_QUERY_MAX_RESPONSE_TIME_DSEC
to accomodate both igmp and mld. And moved it to common file.
Signed-off-by: Abhishek N R <abnr@vmware.com>
Changed PIM_DEBUG_IGMP_TRACE to PIM_DEBUG_GM_TRACE and
PIM_DEBUG_IGMP_TRACE_DETAIL to PIM_DEBUG_GM_TRACE_DETAIL.
Hence, these macros can be used for both v6 and v4.
Issue: #11895
Co-authored-by: Sai Gomathi N <nsaigomathi@vmware.com>
Signed-off-by: Abhishek N R <abnr@vmware.com>
Changing
PIM_DO_DEBUG_IGMP_EVENTS to PIM_DO_DEBUG_GM_EVENTS
PIM_DO_DEBUG_IGMP_PACKETS to PIM_DO_DEBUG_GM_PACKETS
PIM_DO_DEBUG_IGMP_TRACE to PIM_DO_DEBUG_GM_TRACE
PIM_DO_DEBUG_IGMP_TRACE_DETAIL to PIM_DO_DEBUG_GM_TRACE_DETAIL
PIM_DONT_DEBUG_IGMP_EVENTS to PIM_DONT_DEBUG_GM_EVENTS
PIM_DONT_DEBUG_IGMP_PACKETS to PIM_DONT_DEBUG_GM_PACKETS
PIM_DONT_DEBUG_IGMP_TRACE to PIM_DONT_DEBUG_GM_TRACE
PIM_DONT_DEBUG_IGMP_TRACE_DETAIL to PIM_DONT_DEBUG_GM_TRACE_DETAIL
PIM_MASK_IGMP_EVENTS to PIM_MASK_GM_EVENTS
PIM_MASK_IGMP_PACKETS to PIM_MASK_GM_PACKETS
PIM_MASK_IGMP_TRACE to PIM_MASK_GM_TRACE
PIM_MASK_IGMP_TRACE_DETAIL to PIM_MASK_GM_TRACE_DETAIL
to be used for both IGMP and MLD debugs.
Signed-off-by: Sai Gomathi N <nsaigomathi@vmware.com>
Changing the macros to common so that it can be used for pimv6 debugs as well
to be used for both IGMP and MLD debugs.
Signed-off-by: Sai Gomathi N <nsaigomathi@vmware.com>
Changing the macros to common so that it can be used for pimv6 debugs as well
to be used for both IGMP and MLD debugs.
Signed-off-by: Sai Gomathi N <nsaigomathi@vmware.com>
Change the show running commands for bsm and vxlan pimv4 and pimv6
debug commands based on the address family.
Including bsm and vxlan in no debug pimv6 debug.
Signed-off-by: Sai Gomathi N <nsaigomathi@vmware.com>
Implementing the TBD of watermark-warn CLI for IPv6 MLD
This command can be use to warn the user
when more than the desired limit of groups gets configured.
Signed-off-by: Sai Gomathi N <nsaigomathi@vmware.com>
Modifying igmp_watermark_limit of struct pim_instance
to gm_watermark_limit which is to be used for both IGMP and MLD.
Signed-off-by: Sai Gomathi N <nsaigomathi@vmware.com>
The normal flag was enabling detail messages, but what we want is the
detail flag enabling normal messages.
Remove the _ONLY macro while at it, it's only used for config print &
that seems like a place where making the difference explicitly visible
is helpful regardless.
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
The only function these macros have is to make the code confusing.
"PIM_IF_DO_PIM" sounds like it triggers some action, but it doesn't.
Replace with "bool" fields in struct pim_interface.
(Note: PIM_IF_*_IGMP_LISTEN_ALLROUTERS was always set, without any way
to unset it. It is completely removed now and always enabled.)
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
Problem Statement:
=================
PIM Logs are coming at interval of 1 minute although pim
is not enabled.
Root Cause Analysis:
====================
By default, RCPM configures the PIM debugs when router comes up
via script. The product cannot disable PIM even though it is not required.
Hence moving these logs under a new debug option which will not be
enabled by default.
Fix:
====
Added a new option "detail" in the cli:
debug pim nht detail
Co-author: Mobashshera Rasool <mrasool@vmware.com>
Signed-off-by: Sai Gomathi <nsaigomathi@vmware.com>
VRF name should not be printed in the config since 574445ec. The update
was done for NB config output but I missed it for regular vty output.
Signed-off-by: Igor Ryzhov <iryzhov@nfware.com>
These really don't serve much of a purpose, especially with how
inconsistently they're used.
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
