This is causing build issues on BSD by including (transitively)
`linux/mroute6.h` - try to address by disentangling the headers a bunch.
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
The IPv6 `mrt6msg` kernel pseudo-header does not have a length field;
accessing what would be the IPv6 payload length reads zeroes.
Pass down the proper length and use that instead.
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
Firstly, *keep no change* for `hash_get()` with NULL
`alloc_func`.
Only focus on cases with non-NULL `alloc_func` of
`hash_get()`.
Since `hash_get()` with non-NULL `alloc_func` parameter
shall not fail, just ignore the returned value of it.
The returned value must not be NULL.
So in this case, remove the unnecessary checking NULL
or not for the returned value and add `void` in front
of it.
Importantly, also *keep no change* for the two cases with
non-NULL `alloc_func` -
1) Use `assert(<returned_data> == <searching_data>)` to
ensure it is a created node, not a found node.
Refer to `isis_vertex_queue_insert()` of isisd, there
are many examples of this case in isid.
2) Use `<returned_data> != <searching_data>` to judge it
is a found node, then free <searching_data>.
Refer to `aspath_intern()` of bgpd, there are many
examples of this case in bgpd.
Here, <returned_data> is the returned value from `hash_get()`,
and <searching_data> is the data, which is to be put into
hash table.
Signed-off-by: anlan_cs <vic.lan@pica8.com>
Register and Null register send handling
In IPv6 PIM Null Register message if dummy PIM Header is included as
data, this dummy PIM header checksum needs to be valuated
Signed-off-by: plsaranya <Saranya_Panjarathina@dell.com>
There's a common pattern of "get VRF context for CLI node" here, which
first got a helper macro in zebra that then permeated into pimd.
Unfortunately the pimd copy wasn't quite adjusted correctly and thus
caused two coverity warnings (CID 1517453, CID 1517454).
Fix the PIM one, and clean up by providing a common base macro in
`lib/vty.h`.
Also rename the macros (add `_VRF`) to make more clear what they do.
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
The ICMP6_FILTER option is always checked by the kernel, so the cost is
taken whether or not anything is set there. Use it instead of taking on
additional cost with a BPF program.
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
1. Adding a field family in the existing ZEBRA_IPMR_ROUTE_STATS
to get the ipv4 as well as ipv6 trafic stats between pim and zebra.
2. Modify the debug to print both v4/v6 prefixes
pimd: pim6d: Modify pim_zlookup_sg_statistics to get ipv6 stats
Modify the pim_zlookup_sg_statistics api to
get ipv4/ipv6 stats from zebra. Making the api
common.
Signed-off-by: Mobashshera Rasool <mrasool@vmware.com>
By changing this API call to use a `struct ipaddr`, which encodes the
type of IP address with it. (And rename/remove the `IPV4` from the
command name.)
Also add a comment explaining that this function call is going to be
obsolete in the long run since pimd needs to move to proper MRIB NHT.
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
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>
Modifying the "mld_group_watermark_cmd" to "ipv6_mld_group_watermark_cmd"
and "igmp_group_watermark_cmd" to "ip_igmp_group_watermark_cmd" for consistency.
Signed-off-by: Sai Gomathi N <nsaigomathi@vmware.com>
5421bf8 commit forgot to set the parameter "new" to true
when a new source is created, have fixed it.
igmp_get_source_by_addr api is currently setting the parameter
"new" to false always. This is not right. The caller apis are using
this field to decide and based on that take actions to create timers, etc.
Its need to be set to true when a new source is created.
Signed-off-by: Mobashshera Rasool <mrasool@vmware.com>
frr(config-if)# ip igmp join 232.1.1.1 10.10.10.10
frr(config-if)# do sh ip igmp sources
Interface Address Group Source Timer Fwd Uptime
ens192 232.1.1.1 10.10.10.10 04:10 N 00:00:10
frr(config-if)#
The above output is misaligned and is having Address field which is not
required here.
Fixing it.
Signed-off-by: Mobashshera Rasool <mrasool@vmware.com>
I should've removed this in #10960. It's a hazard in terms of
forgetting to adjust PRs/other changes that might accidentally still
reference the field.
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
Just simple helpers to get a scope value, never-forward, and is-SSM for
a given address.
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
