Fix details :
Added a utility cli to generate a igmp query on an interface.
This won't impact the existing query generation based on the
general query interval.
Signed-off-by: Rajesh Girada <rgirada@vmware.com>
There is no need to check for ALLOC function failures
in the code base. If we cannot get more memory we
assert.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
clippy can't process #ifdef or similar bits inside of an argument list
(e.g. within the braces of a DEFUN or DEFPY statement.) Improve error
reporting to catch these cases instead of generating broken C code.
Fixes: #3840
Signed-off-by: David Lamparter <equinox@diac24.net>
the vrf_id parameter is replaced by struct vrf * parameter.
this impacts most of the daemons that look for an interface based on the
name and the vrf identifier.
Also, it fixes 2 lookup calls in zebra and sharpd, where the vrf_id was
ignored until now.
Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
Various compilers in our CI system were complaining about various
auto-conversions. Let's get these cleaned up a bit more.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
A couple of places of strncpy snuck in due to my confusion
about if Quentin's earlier change had gotten in. Just some
code in flux. This should fix the issue/warnings in our
CI system.
Recent commits rewrote the `clear mroute` command and this caused
these two two functions to no longer be used, remove.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
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>
Introduced a new command "show ip mroute summary"
to display total number of (*, G) and (S, G) mroutes
created and number of mroutes installed in the kernel.
Signed-off-by: Sarita Patra <saritap@vmware.com>
Made changes to clean up the all upstreams and ifchannels
in FRR apart from cleanup datapath mroutes when this command
issued.
Signed-off-by: Rajesh Girada <rgirada@vmware.com>
This would show only bsm related statistics for now.
We shall add more statistics to this later.
Sw3# show ip pim statistics
BSM Statistics :
----------------
Number of Received BSMs : 1584
Number of Forwared BSMs : 793
Number of Dropped BSMs : 1320
Interface : ens192
-------------------
Number of BSMs dropped due to config miss : 0
Number of unicast BSMs dropped : 0
Number of BSMs dropped due to invalid scope zone : 0
Interface : ens224
-------------------
Number of BSMs dropped due to config miss : 0
Number of unicast BSMs dropped : 0
Number of BSMs dropped due to invalid scope zone : 0
Interface : ens256
-------------------
Number of BSMs dropped due to config miss : 0
Number of unicast BSMs dropped : 0
Number of BSMs dropped due to invalid scope zone : 0
Signed-off-by: Saravanan K <saravanank@vmware.com>
This command shows all the fragments of the last received preferred BSM.
This displayed in readable format.
Sw3# sh ip pim bsm-database
Scope Zone: Global
Number of the fragments: 1
BSM Fragment : 1
------------------
BSR-Address BSR-Priority Hashmask-len Fragment-Tag
30.0.0.100 0 0 3289
Group : 225.1.1.1/32
-------------------
Rp Count:9
Fragment Rp Count : 9
RpAddress HoldTime Priority
20.0.0.2 150 0
2.2.2.2 150 0
9.9.9.10 150 0
7.7.2.7 150 0
7.2.2.7 150 0
7.7.9.7 150 0
7.8.9.10 150 0
7.5.2.7 150 0
9.10.9.10 150 0
Group : 226.1.1.1/32
-------------------
Rp Count:1
Fragment Rp Count : 1
RpAddress HoldTime Priority
9.9.9.9 150 0
Signed-off-by: Saravanan K <saravanank@vmware.com>
Command to display current bsr, last received bsm ts, bsr uptime
Sw3# sh ip pim bsr
PIMv2 Bootstrap information
Current preferred BSR address: 30.0.0.100
Priority Fragment-Tag State UpTime
0 6390 ACCEPT_PREFERRED 91:26:24
Last BSM seen: 00:00:37
Signed-off-by: Saravanan K <saravanank@vmware.com>
pim_rp_new split into pim_rp_new_config and pim_rp_new.
pim_rp_new_config is called by CLI.
pim_rp_new will be called by pim_rp_new_config and bsm rp config.
pim_rp_del is split into pim_rp_del_config and pim_rp_del
pim_rp_del_config is called by CLI.
pim_rp_del is called by pim_rp_del_config and bsm rp config
Signed-off-by: Saravanan K <saravanank@vmware.com>
(intf)ip pim bsm - to enable bsm processing on the interface
(intf)no ip pim bsm - to disable bsm processing on the interface
(intf)ip pim unicast-bsm - to enable ucast bsm processing on the interface
(intf)no ip pim unicast-bsm - to disable ucast bsm processing on the interface
Note: bsm processing and ucast bsm processing is enabled by default on a
pim interface. The CLI is implemented as a security feature as recommended by
RFC 5059
Signed-off-by: Saravanan K <saravanank@vmware.com>
There exists a possiblity that we have upstream data but
at this point in time the rpf failed because there is no
path. As such the rpf interface will be NULL and we
should not necessarily trust it. Prevent a crash
Ticket: CM-24857
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
the json code has not been updated since a variety of new flags have
been added to the code base. Add those flags in so we can tell
what is going on sometimes.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Add the ability to select on a S or G for a `show ip mroute`
command.
show ip mroute 225.1.1.111
show ip mroute 4.5.6.7 225.1.1.111
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
The MLAG component on the switch is expected to provide some
properties (such as peerlink-rif) to bootstrap the anycast-VTEP
functionality. The final interface for this is being defined as
a part of the pim-mlag functionality.
This commit provides a hidden command to test the anycast-VTEP
functionality independent of the MLAG component.
Signed-off-by: Anuradha Karuppiah <anuradhak@cumulusnetworks.com>
Sample output:
root@TORS1:~# vtysh -c "show ip pim vxlan-groups"
Codes: I -> installed
Source Group Input Output Flags
27.0.0.7 239.1.1.101 lo I
* 239.1.1.100 - ipmr-lo I
* 239.1.1.101 - ipmr-lo I
27.0.0.7 239.1.1.100 lo I
root@TORS1:~#
root@TORS1:~# vtysh -c "show ip pim vxlan-work"
Codes: I -> installed
Source Group Input Flags
27.0.0.7 239.1.1.100 lo I
PS: note the worklist dump is a hidden command
Signed-off-by: Anuradha Karuppiah <anuradhak@cumulusnetworks.com>
ipmr-lo is a dummy netdev with no additional addressing requirements -
root@TORS1:~# ip -d link show ipmr-lo
28: ipmr-lo: <BROADCAST,NOARP,UP,LOWER_UP> mtu 1500 qdisc noqueue state UNKNOWN mode DEFAULT group default
link/ether 12:5a:ae:74:51:a2 brd ff:ff:ff:ff:ff:ff promiscuity 0
dummy addrgenmode eui64
root@TORS1:~#
This device is used by pim-vxlan to signify multicast-vxlan-tunnel
termination.
Signed-off-by: Anuradha Karuppiah <anuradhak@cumulusnetworks.com>
In an anycast VTEP setup the peerlink-rif (ISL) is added as a OIF to the
tunnel origination mroute. A new OIF protocol, VxLAN, has been added to
allow that functionalty.
Signed-off-by: Anuradha Karuppiah <anuradhak@cumulusnetworks.com>
Add a bit of code to allow us to look at specified S,G for
the upstream available to us.
If one item is listed we assume Group, if both we assume Source
then Group.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Add a bit of code to allow us to look at specified S,G for
the upstreams available to us.
If one item is listed we assume Group, if both we assume Source then
Group.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Replace cli 'debug static' with 'debug pim static', to make
the 'debug static' node available for staticd (eventually).
Signed-off-by: Mark Stapp <mjs@voltanet.io>
Start the separation of tracking a Destination from the act
of looking it up. The cojoining of these two concepts led
to a bunch of code that had to think about both problems leading
to weird situations and code paths. Simplify the code by making
pim_ecmp_nexthop_search a static function and we only ever
call pim_ecmp_nexthop_lookup when we need to do a RPF().
pim_ecmp_nexthop_lookup will now attempt to find a stored pnc
and if it finds one it will report on the answer from it.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
