This commit tells the compiler we are intentionally ignoring
the lsa value returned and not doing anything with ret.
Signed-off-by: Donald Sharp <sharpd@nvidia.com>
Description:
The below show command introduced to diplay all configured
summary addresss information along with matching corresponding
external route information.
show ip ospf [vrf <NAME|all>] summary-address [detail] [json]
Signed-off-by: Rajesh Girada <rgirada@vmware.com>
Description:
Added json support to ospf lsdb command and its subcommands.
Added json to the following sub commands.
show ip ospf database json
show ip ospf database router json
show ip ospf database network json
show ip ospf database external json
show ip ospf database summary json
show ip ospf database asbr-summary json
show ip ospf database nssa-external json
show ip ospf databas max-age json
show ip ospf database self-originate json
Signed-off-by: Rajesh Girada <rgirada@vmware.com>
Issue:
When the ospf area is changed from default to nssa or stub, the previously
advertised external LSAs are not removed from the neighbor.
The LSAs remain in database till maxage timeout.
Fix:
Advertise the external LSAs with age set to maxage and flood to the
nssa or stub area.
Signed-off-by: kssoman <somanks@gmail.com>
Use to-string functions for GR message codes instead of raw
string array indexing; the values used can come in packets
and are not validated.
Signed-off-by: Mark Stapp <mjs@voltanet.io>
Currently, only default area parameter is cleared, but we should do the
same for all area parameters with interface addresses.
Signed-off-by: Igor Ryzhov <iryzhov@nfware.com>
Move ospf initialization to the actual place where it is created.
We don't need to do that every time "router ospf" is entered.
Also remove a couple of useless checks that can never be true.
Signed-off-by: Igor Ryzhov <iryzhov@nfware.com>
We should check for existing networks configuration before creating
if_params structure, or it leads to the memory leak.
Signed-off-by: Igor Ryzhov <iryzhov@nfware.com>
If we enter:
int eth0
ip ospf area 0
ip ospf 10 area 0
!
This will crash ospf. Prevent this from happening.
OSPF instances:
a) Cannot be mixed with non-instance
b) Are their own process.
Since in multi-instance world ospf instances are their own process,
when an ospf processes receives an instance command we must remove
our config( if present ) and allow the new config to be active
in the new process. The problem here is that if you have not
done a `router ospf` above the lookup of the ospf pointer will
fail and we will just crash. Put some code in to prevent a crash
in this case.
Signed-off-by: Donald Sharp <sharpd@nvidia.com>
This commit fixes the following behavior:
```
nfware(config)# interface enp2s0
nfware(config-if)# ip ospf area 0
nfware(config-if)# no ip ospf area 0
% [ospfd]: command ignored as it targets an instance that is not running
```
We should be able to use the command without configuring the instance.
Signed-off-by: Igor Ryzhov <iryzhov@nfware.com>
Description:
The following show commands are added to display helper specific
information.
1.show ip ospf graceful-restart helper [detail] [json]
--> displays user configurations and list of all helpers details.
2.show ip ospf neighbour detail
--> diplays helper details
Signed-off-by: Rajesh Girada <rgirada@vmware.com>
1. Ospf dead-interval will be set as 4 times of hello-interval, incase
if it is not set by using "ip ospf dead-interval <dead-val>".
2. On resetting hello-interval using "no ip ospf hello-interval" the
dead interval and hello due will be changed accordingly.
Signed-off-by: Kaushik <kaushik@niralnetworks.com>
OSPFD sends ARP proactively to speed up convergence for /32 networks
on a p2p connection. It is only an optimization, so it can be disabled.
It is enabled by default.
Signed-off-by: Jakub Urbańczyk <xthaid@gmail.com>
If you configure an area range in decimal format, the running
configuration displays it in dotted format.
Call ospf_area_display_format_set() for area range command,
as it is done for other variants.
Signed-off-by: Duncan Eastoe <duncan.eastoe@att.com>
Remove mid-string line breaks, cf. workflow doc:
.. [#tool_style_conflicts] For example, lines over 80 characters are allowed
for text strings to make it possible to search the code for them: please
see `Linux kernel style (breaking long lines and strings)
<https://www.kernel.org/doc/html/v4.10/process/coding-style.html#breaking-long-lines-and-strings>`_
and `Issue #1794 <https://github.com/FRRouting/frr/issues/1794>`_.
Scripted commit, idempotent to running:
```
python3 tools/stringmangle.py --unwrap `git ls-files | egrep '\.[ch]$'`
```
Signed-off-by: David Lamparter <equinox@diac24.net>
The command `area ... virtual-link ... retransmit-interval` supports
1-65535 range and the documentation already said
`ip ospf retransmit-interval` supports that, lets make the DEFUN to
accept that value.
Signed-off-by: Rafael Zalamena <rzalamena@opensourcerouting.org>
Replace sprintf with snprintf where straightforward to do so.
- sprintf's into local scope buffers of known size are replaced with the
equivalent snprintf call
- snprintf's into local scope buffers of known size that use the buffer
size expression now use sizeof(buffer)
- sprintf(buf + strlen(buf), ...) replaced with snprintf() into temp
buffer followed by strlcat
Signed-off-by: Quentin Young <qlyoung@cumulusnetworks.com>
And again for the name. Why on earth would we centralize this, just so
people can forget to update it?
Signed-off-by: David Lamparter <equinox@diac24.net>
Same as before, instead of shoving this into a big central list we can
just put the parent node in cmd_node.
Signed-off-by: David Lamparter <equinox@diac24.net>
There is really no reason to not put this in the cmd_node.
And while we're add it, rename from pointless ".func" to ".config_write".
[v2: fix forgotten ldpd config_write]
Signed-off-by: David Lamparter <equinox@diac24.net>
The only nodes that have this as 0 don't have a "->func" anyway, so the
entire thing is really just pointless.
Signed-off-by: David Lamparter <equinox@diac24.net>
... Oops ...
(for context, the defaults code originally didn't have a dedicated
"bool" variant and just used long for bools... I derp'd this when
adding bool as a separate case :( )
Reported-by: Donald Sharp <sharpd@cumulusnetworks.com>
Signed-off-by: David Lamparter <equinox@diac24.net>
Some preprocessor constants converted to enums to make the names usable
in the preprocessor.
v2: better isolation between core and vty code to make future northbound
conversion easier.
Signed-off-by: David Lamparter <equinox@diac24.net>
We are only saving 20 bytes of string output for ospf neighbor
commands. Fixed output:
act-7326-05# show ip ospf vrf vrf1012 neighbor all
VRF Name: vrf1012
Neighbor ID Pri State Dead Time Address Interface RXmtL RqstL DBsmL
9.9.12.11 1 Full/DROther 39.973s 200.254.2.10 swp49s0.2:200.254.2.9 4 0 0
9.9.12.12 1 Full/DROther 39.995s 200.254.2.14 swp49s1.2:200.254.2.13 9 0 0
9.9.12.13 1 Exchange/DROthe 39.981s 200.254.2.18 swp49s2.2:200.254.2.17 157 0 0
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
The `destination` field of the connection structure was used to store
the broadcast address, if the connection was not p2p. This multipurpose
is not very evident and the benefits over calculating the bcast address
on the fly minimal.
Signed-off-by: Juergen Werner <juergen@opensourcerouting.org>
Same ospf neigbor can be learnt via multiple
interfaces, ospf detail json only displayed
last instance only.
Fix json output format to contain "neighbors"
keyword, under which to display all neighbors
for a given vrf.
Fix
show ip ospf neighbor detail json
show ip ospf neighbor detail all json
show ip ospf neighbor <intf name> detail json
Ticket:CM-25528
Reviewed By:
Testing Done:
Run the output with JSON formatter and the output
has passed.
switch1# show ip ospf vrf all neighbor detail json
{
"default":{
"vrfName":"default",
"vrfId":0,
"neighbors":{
"0.0.0.2":[
{
"ifaceAddress":"14.0.0.22",
"areaId":"0.0.0.0",
"ifaceName":"Bridge1.510",
"nbrPriority":1,
"nbrState":"Full",
"stateChangeCounter":6,
"lastPrgrsvChangeMsec":82668,
"routerDesignatedId":"14.0.0.22",
"routerDesignatedBackupId":"14.0.0.21",
"optionsCounter":2,
"optionsList":"*|-|-|-|-|-|E|-",
"routerDeadIntervalTimerDueMsec":36195,
"databaseSummaryListCounter":0,
"linkStateRequestListCounter":0,
"linkStateRetransmissionListCounter":0,
"threadInactivityTimer":"on",
"threadLinkStateRequestRetransmission":"on",
"threadLinkStateUpdateRetransmission":"on",
"peerBfdInfo":{
"type":"single hop",
"detectMultiplier":4,
"rxMinInterval":600,
"txMinInterval":800,
"status":"Down",
"lastUpdate":"0:00:00:29"
}
},
{
"ifaceAddress":"14.0.0.26",
"areaId":"0.0.0.0",
"ifaceName":"Bridge1.511",
"nbrPriority":1,
"nbrState":"Full",
"stateChangeCounter":6,
"lastPrgrsvChangeMsec":82658,
"routerDesignatedId":"14.0.0.26",
"routerDesignatedBackupId":"14.0.0.25",
"optionsCounter":2,
"optionsList":"*|-|-|-|-|-|E|-",
"routerDeadIntervalTimerDueMsec":36196,
"databaseSummaryListCounter":0,
"linkStateRequestListCounter":0,
"linkStateRetransmissionListCounter":0,
"threadInactivityTimer":"on",
"threadLinkStateRequestRetransmission":"on",
"threadLinkStateUpdateRetransmission":"on"
},
]
}
}
}
Signed-off-by: Chirag Shah <chirag@cumulusnetworks.com>
