We only care about link-local addresses for IPv6 operation. Also, MLD
needs the lowest while PIM needs the highest...
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
Try to untangle some spaghetti...
This is an 1:1 change that should not result in any functional
difference.
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
These will corrupt memory if mroute_vif_index is -1 (e.g. interface not
operating.) That shouldn't happen, but it does while doing development
work, so trip an assert rather than corrupting memory.
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
When encoding a response to the upper level protocol the
prefixlen is not something that needs to be part of the
switch statement for handling of a prefix.
Signed-off-by: Donald Sharp <sharpd@nvidia.com>
Currently the nexthop tracking code is only sending to the requestor
what it was requested to match against. When the nexthop tracking
code was simplified to not need an import check and a nexthop check
in b8210849b8 for bgpd. It was not
noticed that a longer prefix could match but it would be seen
as a match because FRR was not sending up both the resolved
route prefix and the route FRR was asked to match against.
This code change causes the nexthop tracking code to pass
back up the matched requested route (so that the calling
protocol can figure out which one it is being told about )
as well as the actual prefix that was matched to.
Fixes: #10766
Signed-off-by: Donald Sharp <sharpd@nvidia.com>
socket changes to support IPv6 PIM
Signed-off-by: Balaji Gurudoss <G_Balaji1@dell.com>
[DL: cleaned up & refactored a whole bunch more.]
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
sockopt_cork is a no-op function that was cleaned up
in 2017. Since then it's still not being used. At
this point in time there is little point in keeping a
dead function that will not be used because of vagaries
between platforms
Signed-off-by: Donald Sharp <sharpd@nvidia.com>
For some reason I couldn't think of the word "container" back when I
wrote most of this. It is the proper term most developers wil
understand correctly, so let's use it.
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
RB-tree and double-linked-list easily support backwards iteration, and
an use case seems to have popped up. Let's make it accessible.
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
This isn't a system or interface setting, it's a socket behavior. It is
both irrelevant and confusing to the user since it doesn't affect any
system behavior (but it sounds like it does). Whether it is enabled or
not is solely relevant to how the code is designed to work.
So, remove it from output.
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
And filter by group for PIM.
```
exit1-debian-11# show ip pim rp-info
RP address group/prefix-list OIF I am RP Source Group-Type
192.168.10.17 238.0.0.0/24 eth2 no Static ASM
192.168.10.110 232.0.0.0/24 eth2 no Static SSM
exit1-debian-11# show ip pim rp-info 238.0.0.0/24
RP address group/prefix-list OIF I am RP Source Group-Type
192.168.10.17 238.0.0.0/24 eth2 no Static ASM
exit1-debian-11# show ip pim rp-info 238.0.0.0/24 json
{
"192.168.10.17":[
{
"rpAddress":"192.168.10.17",
"outboundInterface":"eth2",
"iAmRP":false,
"group":"238.0.0.0/24",
"source":"Static",
"groupType":"ASM"
}
]
}
exit1-debian-11#
```
Signed-off-by: Donatas Abraitis <donatas@opensourcerouting.org>
Since `zvni_map_to_svi_ns()` is used to find and return one specific interface
based on passed attributes of SVI, so the two parameters `in_param` and `p_ifp`
must not be NULL.
Passing NULL `p_ifp` makes no sense, so the check `if (p_ifp)` is
unnecessary.
So use `assert` to ensure the two parameters, and remove that unnecessary check.
Signed-off-by: anlan_cs <vic.lan@pica8.com>
The prefix_master->str data structure was a sorted
list of the prefix names. Not that big of a deal
other than insertion and deletion is insanely expensive
when you have a large number of unique prefix-lists.
In my test config file that I discovered this,
I have 587 unique prefix lists spread out acros
~26k lines of prefix-lists. When reading
this config file into FRR the read time goes
from 690 seconds to 650 seconds.
Signed-off-by: Donald Sharp <sharpd@nvidia.com>
Fixing the below problem:
Dereferencing a pointer that might be "NULL" "group_dnode"
when calling "yang_is_last_list_dnode" in api pim_process_no_rp_cmd
Although there is no NULL pointer dereference since
yang_dnode_exists is called before using the dnode.
So removing the unnecessary yang_dnode_exists api call
and directly get the node and if node does not exists,
return.
Signed-off-by: Mobashshera Rasool <mrasool@vmware.com>
Do not allow the test system to turn off the logging of commands
Some tests use the reload command that is accidently turning off
the logging. Just force the tests to ignore it.
Signed-off-by: Donald Sharp <sharpd@nvidia.com>
`json_object_object_add()` adds keys/items to objects/dictionaries.
Useful to have a printfrr based variant for the key there.
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
Upon 'no advertise-all-vni', cleanup l2vni from
its tenant-vrf's l3vni list, instead of passed
zvrf->l3vni which will not be present in case
of default instance.
Reviewed By:
Testing Done:
Before Fix:
----------
TORC12(config-router-af)# advertise-all-vni
TORC12(config-router-af)# end
TORC12# show evpn vni 4001
VNI: 4001
Type: L3
Tenant VRF: vrf1
Vxlan-Intf: vni4001
State: Up
Router MAC: 44:38:39:ff:ff:01
L2 VNIs: 134217728 0 1000 1002 <-----
After Fix:
----------
TORC12# show evpn vni 4001
VNI: 4001
Type: L3
Tenant VRF: vrf1
Vxlan-Intf: vni4001
State: Up
Router MAC: 44:38:39:ff:ff:01
L2 VNIs: 1000 1002
Signed-off-by: Chirag Shah <chirag@nvidia.com>
RMAC keeping list of nexthops to keep track
of its existiance, remove the (old way) host prefix
mapping.
Ticket: #2798406
Reviewed By:
Testing Done:
TORS1# show evpn rmac vni 4001 mac 44:38:39:ff:ff:01
MAC: 44:38:39:ff:ff:01
Remote VTEP: 36.0.0.11
Refcount: 0
Prefixes:
Signed-off-by: Chirag Shah <chirag@nvidia.com>
