ospf neighbor DR and BDR router-id wrongly displays with interface
ip-address instead of router-id.
It is fixed to display the correct DR & BDR router-id for
JSON and CLI commands.
Commands:
```
show ip ospf vrf <vrf-name> neighbor detail json
show ip ospf vrf <vrf-name> neighbor detail
```
Before Fix:-
```
r1# show ip ospf vrf default neighbor swp1 detail
Neighbor 0.0.0.17, interface address 11.0.0.1
In the area 0.0.0.0 via interface swp1 local interface IP 11.0.0.2
Neighbor priority is 1, State is Full, Role is DR, 6 state changes
Most recent state change statistics:
Progressive change 1d15h05m ago
DR is 11.0.0.1, BDR is 11.0.0.2 ======> DR and BDR shows the intef &
local intf ipaddress
Options 2 *|-|-|-|-|-|E|-
Dead timer due in 35.178s
Database Summary List 0
Link State Request List 0
Link State Retransmission List 0
Thread Inactivity Timer on
Thread Database Description Retransmision off
Thread Link State Request Retransmission on
Thread Link State Update Retransmission on
r1#
r1# show ip ospf vrf default neighbor swp1 detail json
{
"0.0.0.17":[
{
"ifaceAddress":"11.0.0.1",
"areaId":"0.0.0.0",
"ifaceName":"swp1",
"localIfaceAddress":"11.0.0.2",
"nbrPriority":1,
"nbrState":"Full",
"role":"DR",
"stateChangeCounter":6,
"lastPrgrsvChangeMsec":141141533,
"routerDesignatedId":"11.0.0.1", =============> interface ip
instead of DR rotuer-id
"routerDesignatedBackupId":"11.0.0.2", =======> lo-interface ip
instead of BDR rotuer-id
"optionsCounter":2,
"optionsList":"*|-|-|-|-|-|E|-",
"routerDeadIntervalTimerDueMsec":32272,
"databaseSummaryListCounter":0,
"linkStateRequestListCounter":0,
"linkStateRetransmissionListCounter":0,
"threadInactivityTimer":"on",
"threadLinkStateRequestRetransmission":"on",
"threadLinkStateUpdateRetransmission":"on"
}
]
}
r1#
```
After Fix:-
```
r1# show ip ospf vrf default neighbor detail json
{
"default":{
"vrfName":"default",
"vrfId":0,
"neighbors":{
"0.0.0.17":[
{
"ifaceAddress":"11.0.0.1",
"areaId":"0.0.0.0",
"ifaceName":"swp1",
"localIfaceAddress":"11.0.0.2",
"nbrPriority":1,
"nbrState":"Full",
"role":"DR",
"stateChangeCounter":6,
"lastPrgrsvChangeMsec":4531505,
"routerDesignatedId":"0.0.0.17", =====> DR Router-Id
"routerDesignatedBackupId":"0.0.0.12", =====> BDR Router-Id
"optionsCounter":2,
"optionsList":"*|-|-|-|-|-|E|-",
"routerDeadIntervalTimerDueMsec":38495,
"databaseSummaryListCounter":0,
"linkStateRequestListCounter":0,
"linkStateRetransmissionListCounter":0,
"threadInactivityTimer":"on",
"threadLinkStateRequestRetransmission":"on",
"threadLinkStateUpdateRetransmission":"on"
}
],
"0.0.0.13":[
{
"ifaceAddress":"11.0.2.2",
"areaId":"0.0.0.0",
"ifaceName":"swp2",
"localIfaceAddress":"11.0.2.1",
"nbrPriority":1,
"nbrState":"Full",
"role":"DR",
"stateChangeCounter":6,
"lastPrgrsvChangeMsec":4522182,
"routerDesignatedId":"0.0.0.13", =====> DR Router-Id
"routerDesignatedBackupId":"0.0.0.12", =====> BDR Router-Id
"optionsCounter":2,
"optionsList":"*|-|-|-|-|-|E|-",
"routerDeadIntervalTimerDueMsec":37840,
"databaseSummaryListCounter":0,
"linkStateRequestListCounter":0,
"linkStateRetransmissionListCounter":0,
"threadInactivityTimer":"on",
"threadLinkStateRequestRetransmission":"on",
"threadLinkStateUpdateRetransmission":"on"
}
],
"0.0.0.14":[
{
"ifaceAddress":"11.0.3.2",
"areaId":"0.0.0.0",
"ifaceName":"swp3",
"localIfaceAddress":"11.0.3.1",
"nbrPriority":1,
"nbrState":"Full",
"role":"DR",
"stateChangeCounter":6,
"lastPrgrsvChangeMsec":4522182,
"routerDesignatedId":"0.0.0.14", =====> DR Router-Id
"routerDesignatedBackupId":"0.0.0.12", =====> BDR Router-Id
"optionsCounter":2,
"optionsList":"*|-|-|-|-|-|E|-",
"routerDeadIntervalTimerDueMsec":37840,
"databaseSummaryListCounter":0,
"linkStateRequestListCounter":0,
"linkStateRetransmissionListCounter":0,
"threadInactivityTimer":"on",
"threadLinkStateRequestRetransmission":"on",
"threadLinkStateUpdateRetransmission":"on"
}
]
}
}
}
r1#
r1# show ip ospf vrf default neighbor swp1 detail
Neighbor 0.0.0.17, interface address 11.0.0.1
In the area 0.0.0.0 via interface swp1 local interface IP 11.0.0.2
Neighbor priority is 1, State is Full, Role is DR, 6 state changes
Most recent state change statistics:
Progressive change 1h18m11s ago
DR is 0.0.0.17, BDR is 0.0.0.12 =======> correct DR and BDR
router-id
Options 2 *|-|-|-|-|-|E|-
Dead timer due in 38.339s
Database Summary List 0
Link State Request List 0
Link State Retransmission List 0
Thread Inactivity Timer on
Thread Database Description Retransmision off
Thread Link State Request Retransmission on
Thread Link State Update Retransmission on
r1#
r1# show ip ospf vrf default neighbor swp
swp1 swp2 swp3 swp4
r1# show ip ospf vrf default neighbor swp2 detail
Neighbor 0.0.0.13, interface address 11.0.2.2
In the area 0.0.0.0 via interface swp2 local interface IP 11.0.2.1
Neighbor priority is 1, State is Full, Role is DR, 6 state changes
Most recent state change statistics:
Progressive change 12m02s ago
DR is 0.0.0.13, BDR is 0.0.0.12 =======> correct DR and BDR
router-id
Options 2 *|-|-|-|-|-|E|-
Dead timer due in 37.136s
Database Summary List 0
Link State Request List 0
Link State Retransmission List 0
Thread Inactivity Timer on
Thread Database Description Retransmision off
Thread Link State Request Retransmission on
Thread Link State Update Retransmission on
r1#
```
Ticket:#3395270
Issue:3395270
Testing: UT done
Signed-off-by: Sindhu Parvathi Gopinathan's <sgopinathan@nvidia.com>
Implement NSSA address ranges as specified by RFC 3101:
NSSA border routers may be configured with Type-7 address ranges.
Each Type-7 address range is defined as an [address,mask] pair. Many
separate Type-7 networks may fall into a single Type-7 address range,
just as a subnetted network is composed of many separate subnets.
NSSA border routers may aggregate Type-7 routes by advertising a
single Type-5 LSA for each Type-7 address range. The Type-5 LSA
resulting from a Type-7 address range match will be distributed to
all Type-5 capable areas.
Syntax:
area A.B.C.D nssa range A.B.C.D/M [<not-advertise|cost (0-16777215)>]
Example:
router ospf
router-id 1.1.1.1
area 1 nssa
area 1 nssa range 172.16.0.0/16
area 1 nssa range 10.1.0.0/16
!
Since regular area ranges and NSSA ranges have a lot in common,
this commit reuses the existing infrastructure for area ranges as
much as possible to avoid code duplication.
Signed-off-by: Renato Westphal <renato@opensourcerouting.org>
* Update the "range" helpers to accept an area pointer instead of
an area ID;
* Always call ospf_area_display_format_set() after every "range"
command to ensure consistency.
Signed-off-by: Renato Westphal <renato@opensourcerouting.org>
Add the "default-information-originate" option to the "area X nssa"
command. That option allows the origination of Type-7 default routes
on NSSA ABRs and ASBRs.
Signed-off-by: Renato Westphal <renato@opensourcerouting.org>
Combine all variation of the "area nssa" command into a single
DEFPY to improve code maintainability.
Signed-off-by: Renato Westphal <renato@opensourcerouting.org>
This is a first in a series of commits, whose goal is to rename
the thread system in FRR to an event system. There is a continual
problem where people are confusing `struct thread` with a true
pthread. In reality, our entire thread.c is an event system.
In this commit rename the thread.[ch] files to event.[ch].
Signed-off-by: Donald Sharp <sharpd@nvidia.com>
As it can be seen below, the LSDB JSON output varies depending
whether a filter option is specified or not (e.g. "adv-router",
"self-originate"):
> show ip ospf database router json
{
"routerId":"3.3.3.3",
"routerLinkStates":{
"areas":{
"0.0.0.0":[
{
"lsaAge":175,
"options":"*|-|-|-|-|-|E|-",
[snip]
> show ip ospf database router adv-router 2.2.2.2 json
{
"routerId":"3.3.3.3",
"Router Link States":{
"0.0.0.0":{
"2.2.2.2":{
"lsaAge":193,
"options":"*|-|-|-|-|-|E|-",
[snip]
This inconsistency is undesirable since it makes this data harder to
consume programmatically. Also, in the second output, "Router Link
States" is used as a JSON key, which doesn't conform to our JSON
guidelines (JSON keys need to be camelCased).
Make the required changes to ensure the first output structure is used,
regardless if any output filter is used or not.
Signed-off-by: Renato Westphal <renato@opensourcerouting.org>
This option is useful to dump detailed information about the LSDB using
a single command (instead of one command per LSA type).
Signed-off-by: Renato Westphal <renato@opensourcerouting.org>
Combine all variations of this command into a single DEFPY to
improve maintainability. No behavioral changes intended.
Signed-off-by: Renato Westphal <renato@opensourcerouting.org>
1. When OSPF unnumbered neighbor doesn't exist in any VRF,
OSPFD prints a bunch of empty JSON objects. Fixed it
by adding an outer JSON object with VRF information in it
2. Added "vrf" option to this command so that per VRF
unnumbered OSPF neighbor information can be retrieved
JSON output:
nl1# show ip ospf neighbor swp1 detail json
{
"default":{
},
"vrf1012":{
},
"vrf1013":{
},
"vrf1014":{
}
}
nl1# show ip ospf vrf vrf1012 neighbor swp4.2 detail json
{
"9.9.12.10":[
{
"ifaceAddress":"200.254.2.46",
"areaId":"0.0.0.0",
"ifaceName":"swp4.2",
"localIfaceAddress":"200.254.2.45",
"nbrPriority":1,
"nbrState":"Full",
"role":"DR",
"stateChangeCounter":6,
"lastPrgrsvChangeMsec":1462758,
"routerDesignatedId":"200.254.2.46",
"routerDesignatedBackupId":"200.254.2.45",
"optionsCounter":2,
"optionsList":"*|-|-|-|-|-|E|-",
"routerDeadIntervalTimerDueMsec":37140,
"databaseSummaryListCounter":0,
"linkStateRequestListCounter":0,
"linkStateRetransmissionListCounter":0,
"threadInactivityTimer":"on",
"threadLinkStateRequestRetransmission":"on",
"threadLinkStateUpdateRetransmission":"on"
}
]
}
nl1#
Signed-off-by: Pooja Jagadeesh Doijode <pdoijode@nvidia.com>
Added VRF option to
"show ip ospf [vrf NAME] neighbor X.X.X.X [detail] [json]"
command so that the user can query information regarding a
specific neighbor within a VRF.
r1# show ip ospf vrf default neighbor 10.0.255.2
10.0.255.2 1 Full/- 33m10s 9.891s 10.0.3.2 r1-eth1:10.0.3.4 0 0 0
r1# show ip ospf vrf default neighbor 10.0.255.2 json
{
"10.0.255.2":[
{
"priority":1,
"state":"Full/-",
"nbrPriority":1,
"nbrState":"Full/-",
"converged":"Full",
"role":"DROther",
"upTimeInMsec":13877947,
"deadTimeMsecs":9498,
"routerDeadIntervalTimerDueMsec":9498,
"upTime":"3h51m17s",
"deadTime":"9.498s",
"address":"10.0.3.2",
"ifaceAddress":"10.0.3.2",
"ifaceName":"r1-eth1:10.0.3.4",
"retransmitCounter":0,
"linkStateRetransmissionListCounter":0,
"requestCounter":0,
"linkStateRequestListCounter":0,
"dbSummaryCounter":0,
"databaseSummaryListCounter":0
}
]
}
r1# show ip ospf vrf default neighbor 10.0.255.2 detail
Neighbor 10.0.255.2, interface address 10.0.3.2
In the area 0.0.0.0 via interface r1-eth1 local interface IP 10.0.3.4
Neighbor priority is 1, State is Full/-, Role is DROther, 5 state changes
Most recent state change statistics:
Progressive change 3h51m27s ago
DR is 0.0.0.0, BDR is 0.0.0.0
Options 2 *|-|-|-|-|-|E|-
Dead timer due in 8.458s
Database Summary List 0
Link State Request List 0
Link State Retransmission List 0
Thread Inactivity Timer on
Thread Database Description Retransmision off
Thread Link State Request Retransmission on
Thread Link State Update Retransmission on
Graceful restart Helper info:
Graceful Restart HELPER Status : None
r1# show ip ospf vrf default neighbor 10.0.255.2 detail json
{
"10.0.255.2":[
{
"ifaceAddress":"10.0.3.2",
"areaId":"0.0.0.0",
"ifaceName":"r1-eth1",
"localIfaceAddress":"10.0.3.4",
"nbrPriority":1,
"nbrState":"Full/-",
"role":"DROther",
"stateChangeCounter":5,
"lastPrgrsvChangeMsec":13889856,
"routerDesignatedId":"0.0.0.0",
"routerDesignatedBackupId":"0.0.0.0",
"optionsCounter":2,
"optionsList":"*|-|-|-|-|-|E|-",
"routerDeadIntervalTimerDueMsec":9715,
"databaseSummaryListCounter":0,
"linkStateRequestListCounter":0,
"linkStateRetransmissionListCounter":0,
"threadInactivityTimer":"on",
"threadLinkStateRequestRetransmission":"on",
"threadLinkStateUpdateRetransmission":"on",
"grHelperStatus":"None"
}
]
}
r1#
Signed-off-by: Pooja Jagadeesh Doijode <pdoijode@nvidia.com>
"role" and "local interface address" fields were missing in
"show ip ospf neighbor detail" command.
Signed-off-by: Pooja Jagadeesh Doijode <pdoijode@nvidia.com>
When show ip ospf border-routers json (without vrf)
specificed, it leads to crash if there no border-routers
information.
Fix:
Do not free json object if use_vrf flag (means vrf option
is not passed) is not set.
Ticket:#3229017
Issue:3229017
Testing Done:
with fix:
l1# show ip ospf border-routers json
{
}
l1# show ip ospf vrf default border-routers json
{
}
Signed-off-by: Chirag Shah <chirag@nvidia.com>
a) if show_function happened to be NULL we would leak json memory
b) json_lsa_type was being allocated but only used in the default case, leaking memory
c) json output would sometimes produce text output and that is incorrect
Signed-off-by: Donald Sharp <sharpd@nvidia.com>
Rather than running selected source files through the preprocessor and a
bunch of perl regex'ing to get the list of all DEFUNs, use the data
collected in frr.xref.
This not only eliminates issues we've been having with preprocessor
failures due to nonexistent header files, but is also much faster.
Where extract.pl would take 5s, this now finishes in 0.2s. And since
this is a non-parallelizable build step towards the end of the build
(dependent on a lot of other things being done already), the speedup is
actually noticeable.
Also files containing CLI no longer need to be listed in `vtysh_scan`
since the .xref data covers everything. `#ifndef VTYSH_EXTRACT_PL`
checks are equally obsolete.
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
```
(ospf) max-metric router-lsa administrative
```
Currently this running config depends at least one `area` with *active*
`network`, otherwise it will not occur.
The check on this dependency is redundant and wrong, just remove it.
Signed-off-by: anlan_cs <vic.lan@pica8.com>
Description:
Added hidden clis that will allow you to reset the default timers
for LSA refresh and LSA maxage remove delay, these will help in testing
LSA refresh scenarios in upcoming OSPFv2 Flood reduction feature(rfc4136).
IETF Link : https://datatracker.ietf.org/doc/html/rfc4136
Signed-off-by: Manoj Naragund <mnaragund@vmware.com>
Description:
Per neighbor GR enabled information is missing from json
output in "show ip ospf gr helper details json" command.
Example config:
frr(config-router)# graceful-restart helper enable 2.2.2.2
frr(config-router)#
frr(config-router)# do show ip ospf graceful-restart helper detail
OSPF Router with ID (10.112.156.220)
Graceful restart helper support disabled.
Strict LSA check is enabled.
Helper supported for Planned and Unplanned Restarts.
Supported Graceful restart interval: 1800(in seconds).
Enable Router list:
2.2.2.2,
frr(config-router)# do show ip ospf graceful-restart helper detail json
{
"routerId":"10.112.156.220",
"helperSupport":"Disabled",
"strictLsaCheck":"Enabled",
"restartSupoort":"Planned and Unplanned Restarts",
"supportedGracePeriod":1800,
}
frr(config-router)#
Signed-off-by: Rajesh Girada <rgirada@vmware.com>
Let's just use THREAD_OFF consistently in the code base
instead of each daemon having a special macro that needs to
be looked at and remembered what it does.
Signed-off-by: Donald Sharp <sharpd@nvidia.com>
Description:
timerval data structure is being used without initialization.
Using these uninitialized parameters can lead unexpected results
so initializing before using it.
Signed-off-by: Rajesh Girada <rgirada@vmware.com>
Description:
"show ip ospf neighbour [nbrid] [json]" is expected to give brief output
of the specific neighbour. But it gives the detailed output without
the detail keyword.
"show ip ospf neighbour [nbrid] [deatil] [json]" command is failed to
fetch the ecpected o/p. Corrected it.
Ex o/p:
frr(config-if)# do show ip ospf neighbor
Neighbor ID Pri State Up Time Dead Time Address Interface RXmtL RqstL DBsmL
8.8.8.8 1 Full/DR 17m03s 31.192s 20.1.1.194 ens192:20.1.1.220 0 0 0
30.1.1.100 1 Full/DR 56.229s 32.000s 30.1.1.100 ens224:30.1.1.220 0 0 0
frr(config-if)#
frr(config-if)#
frr(config-if)# do show ip ospf neighbor 8.8.8.8
Neighbor 8.8.8.8, interface address 20.1.1.194
In the area 0.0.0.0 via interface ens192
Neighbor priority is 1, State is Full/DR, 6 state changes
Most recent state change statistics:
Progressive change 17m18s ago
DR is 20.1.1.194, BDR is 20.1.1.220
Options 2 *|-|-|-|-|-|E|-
Dead timer due in 35.833s
Database Summary List 0
Link State Request List 0
Link State Retransmission List 0
Thread Inactivity Timer on
Thread Database Description Retransmision off
Thread Link State Request Retransmission on
Thread Link State Update Retransmission on
Graceful restart Helper info:
Graceful Restart HELPER Status : None
frr(config-if)# do show ip ospf neighbor 8.8.8.8 detail
No such interface.
frr(config-if)# do show ip ospf neighbor 8.8.8.8 detail json
{}
frr(config-if)#
Signed-off-by: Rajesh Girada <rgirada@vmware.com>
