We have a bunch of places where we iterate over
the pim_ifchannel_list to find those ifchannels
that match a certain upstream. Since we already
know in the upstream the list of ifchannels
associated with it, just look at those instead.
Functions changed:
forward_on
forward_off
pim_upstream_rpf_interface_changed
pim_upstream_update_could_assert
pim_upstream_update_my_assert_metric
pim_upstream_update_assert_tracking_desired
pim_upstream_is_sg_rpt
Ticket: CM-15629
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Add a list structure to track the ifchannels associated
with a particular upstream.
We are not doing anything with this particular knowledge
yet but it will be come useful in the near future.
Ticket: CM-15629
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
When we are determining an inherited_olist, let's be allot
smarter about what we look at. Before this code change
we are looping over the entirety of all ifchannels in
the system to find the relevant ones. Convert the
code to *find*(hash table lookup) the specific ifchannels we
are interested in.
Ticket: CM-15629
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
When we have a S,G that was created due to the *,G IGMP
report going away, safely remove the S,G as well.
Ticket: CM-15838
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Reviewed-by: Anuradha Karuppiah <anuradhak@cumulusnetworks.com>
To the 'ip pim spt-switchover infinity-and-beyond' command
add 'prefix-list <PLIST>'. To the command.
Use this as the basis to deny (Not immediate switchover)
or permit (Immediate switchover), based upon matching
the group address and the prefix-list.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
This flag prevents from entering into evpn address-family node, when
calling command from vtysh.
Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
1) Fix missing newline in help string
2) Make the ability to have 10 be consistent with the stable/2.0 branch.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
The route-map compilation function was comparing < 10
instead of <= 10. While the cli was accepting 1-10.
Fix:
!
route-map FOO permit 44
set as-path prepend last-as 10
!
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
- Fix snap connect (it's now called core, not ubuntu-core)
- Add section on MPLS configuration
- Add FAQ topic on ospfd/ospf6d crashing before privs are assigned to snap
- Add pointer to official webpage
Signed-off-by: Martin Winter <mwinter@opensourcerouting.org>
* Fix a segfault when the "show bgp large-community" command is given
without any optional large communities;
* Fix parsing of optional large communities. Without this fix a
"Large-community malformed" error is shown even for valid large
communities.
Signed-off-by: Renato Westphal <renato@opensourcerouting.org>
Fixed output:
robot.cumulusnetworks.com# show ip ospf int
enp0s3 is up
ifindex 2, MTU 1500 bytes, BW 0 Mbit <UP,BROADCAST,RUNNING,MULTICAST>
Internet Address 10.0.2.15/24, Broadcast 10.0.2.255, Area 0.0.0.0
MTU mismatch detection:enabled
Router ID 192.168.0.1, Network Type BROADCAST, Cost: 10
Transmit Delay is 1 sec, State Waiting, Priority 1
No backup designated router on this network
Multicast group memberships: OSPFAllRouters
Timer intervals configured, Hello 10s, Dead 40s, Wait 40s, Retransmit 5
Hello due in 9.611s
Neighbor Count is 0, Adjacent neighbor count is 0
enp0s10 is up
ifindex 7, MTU 1500 bytes, BW 0 Mbit <UP,BROADCAST,RUNNING,MULTICAST>
Internet Address 192.168.201.146/24, Broadcast 192.168.201.255, Area 0.0.0.0
MTU mismatch detection:enabled
Router ID 192.168.0.1, Network Type BROADCAST, Cost: 10
Transmit Delay is 1 sec, State Waiting, Priority 1
No backup designated router on this network
Multicast group memberships: OSPFAllRouters
Timer intervals configured, Hello 10s, Dead 40s, Wait 40s, Retransmit 5
Hello due in 7.241s
Neighbor Count is 0, Adjacent neighbor count is 0
robot.cumulusnetworks.com# show ip ospf int enp0s3
enp0s3 is up
ifindex 2, MTU 1500 bytes, BW 0 Mbit <UP,BROADCAST,RUNNING,MULTICAST>
Internet Address 10.0.2.15/24, Broadcast 10.0.2.255, Area 0.0.0.0
MTU mismatch detection:enabled
Router ID 192.168.0.1, Network Type BROADCAST, Cost: 10
Transmit Delay is 1 sec, State Waiting, Priority 1
No backup designated router on this network
Multicast group memberships: OSPFAllRouters
Timer intervals configured, Hello 10s, Dead 40s, Wait 40s, Retransmit 5
Hello due in 2.915s
Neighbor Count is 0, Adjacent neighbor count is 0
robot.cumulusnetworks.com# show ip ospf int enp0s10 json
{
"enp0s10":{
"ifUp":true,
"ifIndex":7,
"mtuBytes":1500,
"bandwidthMbit":0,
"ifFlags":"<UP,BROADCAST,RUNNING,MULTICAST>",
"ospfEnabled":true,
"ipAddress":"192.168.201.146",
"ipAddressPrefixlen":24,
"ospfIfType":"Broadcast",
"localIfUsed":"192.168.201.255",
"area":"0.0.0.0",
"routerId":"192.168.0.1",
"networkType":"BROADCAST",
"cost":10,
"transmitDelayMsecs":1000,
"state":"Waiting",
"priority":1,
"mcastMemberOspfAllRouters":true,
"timerMsecs":100,
"timerDeadMsecs":25,
"timerWaitMsecs":25,
"timerRetransmit":200,
"timerHelloInMsecs":2106,
"nbrCount":0,
"nbrAdjacentCount":0
}
}
robot.cumulusnetworks.com#
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
When we have a *,G mroute that starts receiving any particular
S,G, we will get wholepkt callbacks due to the pimreg in the
OIL for the *,G.
So we need to do SPT switchover, but this can fail if we
do not have a path to the S( but we do to the RP!).
In this case fail gracefully.
Ticket: CM-15621
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
This allows SPT switchover for S,G upon receipt of packets
on the LHR.
1) When we create a *,G from a IGMP Group Report, install
the *,G route with the pimreg device on the OIL.
2) When a packet hits the LHR that matches the *,G, we will
get a WHOLEPKT callback from the kernel and if we cannot
find the S,G, that means we have matched it on the LHR via
the *,G mroute. Create the S,G start the KAT and run
inherited_olist.
3) When the S,G times out, safely remove the S,G via
the KAT expiry
4) When the *,G is removed, remove any S,G associated
with it via the LHR flag.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
The snmp code is being included in the build of the vtysh_cmd.c
irrelevant of whether or not it is needed. Be a bit smarter
about what files to include.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
The SNMP modules include <net-snmp/net-snmp-config.h>, which won't be
found in off-searchpath directories without SNMP_CFLAGS. Unfortunately
in my tests the files were on the search path even without the flags.
(SNMP_LIBS is not needed because only libfrrsnmp calls into net-snmp
functions.)
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
Preface with line identifying which daemon it applies to.
[Also fixes a missed "plugin" -> "module" replace.]
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
