When browsing or parsing OSPF LSA TLVs, we need to use the LSA length which is
part of the LSA header. This length, encoded in 16 bits, must be first
converted to host byte order with ntohs() function. However, Coverity Scan
considers that ntohs() function return TAINTED data. Thus, when the length is
used to control for() loop, Coverity Scan marks this part of the code as defect
with "Untrusted Loop Bound" due to the usage of Tainted variable. Similar
problems occur when browsing sub-TLV where length is extracted with ntohs().
To overcome this limitation, a size attribute has been added to the ospf_lsa
structure. The size is set when lsa->data buffer is allocated. In addition,
when an OSPF packet is received, the size of the payload is controlled before
contains is processed. For OSPF LSA, this allow a secure buffer allocation.
Thus, new size attribute contains the exact buffer allocation allowing a
strict control during TLV browsing.
This patch adds extra control to bound for() loop during TLV browsing to
avoid potential problem as suggested by Coverity Scan. Controls are based
on new size attribute of the ospf_lsa structure to avoid any ambiguity.
Signed-off-by: Olivier Dugeon <olivier.dugeon@orange.com>
Currently ospfd relies on vrf bitmaps in zclient to check that the
redistribution is configured. This doesn't work when the VRF for OSPF
instance doesn't exist yet, because vrf bitmaps ignore VRF_UNKNOWN id.
Because of this, the following problems occur when the VRF doesn't exist:
- repeated "redistribute smth" command is processed as a first-time
instead of an update
- "no redistribute smth" doesn't work at all
This commit fixes both issues by relying on internal redistribution
config instead of zclient vrf bitmaps.
Signed-off-by: Igor Ryzhov <iryzhov@nfware.com>
Description:
DR information is missing under "show ip ospf interface [json]".
Added DR infomation to display in "show ip ospf interface".
Signed-off-by: Rajesh Girada <rgirada@vmware.com>
Currently, if NSSA area is configured before redistribution is enabled,
Type-7 LSA's are installed and flooded. But if NSSA area is configured
after redistribution is enabled, Type-7 LSA's are not installed.
With this change, when NSSA area is configured, schedule a task that
scans for external LSA's. If they exist, install Type-7 and flood to
all NSSA Areas.
There already was an attempt to fix this problem in 0f321812f where
ospf_asbr_nssa_redist_task() was triggered in ospf_abr_task_timer().
This turns out to be incorrect place for this operation because it's
a one-off operation needed only after "area <ID> nssa" execution. And
ospf_abr_task_timer() is a periodic operation. Triggering
ospf_asbr_nssa_redist_task() in ospf_abr_task_timer() caused a problem
that was fixed in 945eec2b6 making the problem with NSSA area
configured after redistribution actual again.
Signed-off-by: Alexander Chernavin <achernavin@netgate.com>
Allow over-write of message-digest-key interface config. Most
attributes handle multi-instance by ... ignoring instances,
and tolerating repeated config: do the same for md5 auth.
Signed-off-by: Mark Stapp <mjs@voltanet.io>
When you set OSPF hello-interval for an interface and dead-interval is
not set for this interface, dead-interval will be calculated and set
automatically. "show running-config" will contain an invalid command:
test(config)# interface vpp1
test(config-if)# ip ospf area 0
test(config-if)# ip ospf hello-interval 1
test(config-if)# exit
test(config)#
test(config)# do show running-config
...
interface if1
ip ospf area 0
ip ospf dead-interval minimal hello-multiplier 0
ip ospf hello-interval 1
!
...
It causes frr-reload.py to fail because of this:
# vtysh -c "show running-config no-header" | vtysh -m -f -
line 9: % Unknown command: ip ospf dead-interval minimal hello-multiplier 0
...
With this change, output "ip ospf dead-interval" only if it has value
configured explicitly.
Signed-off-by: Alexander Chernavin <achernavin@netgate.com>
Instead of trying to maintain if_ospf_cli_count, let's directly count
the number of configured interfaces when it is needed. Current approach
sometimes leads to an incorrect counter.
Fixes#8321.
Signed-off-by: Igor Ryzhov <iryzhov@nfware.com>
Description:
OSPF does not have an option to control the maximum multiple
equal cost paths to reach a destination/route(ECMP).
Currently, it is using the system specific max multiple paths.
But Somtimes, It requires to control the multiple paths from ospf.
This cli helps to configure the max number multiple paths in ospf.
Signed-off-by: Rajesh Girada <rgirada@vmware.com>
This command will trigger the OSPF forwarding address suppression in
translated type-5 LSAs, causing a NSSA ABR to use 0.0.0.0 as a forwarding
address instead of copying the address from the type-7 LSA
Example: In a topology like: R1 --- R2(ABR) --- R3(ASBR)
R3 is announcing a type-7 LSA that is translated to type-5 by the R2 ABR.
The forwarding address in the type-5 is by default copied from the type-7
r1# sh ip os da external
AS External Link States
LS age: 6
Options: 0x2 : *|-|-|-|-|-|E|-
LS Flags: 0x6
LS Type: AS-external-LSA
Link State ID: 3.3.3.3 (External Network Number)
Advertising Router: 10.0.25.2
LS Seq Number: 80000001
Checksum: 0xcf99
Length: 36
Network Mask: /32
Metric Type: 2 (Larger than any link state path)
TOS: 0
Metric: 20
Forward Address: 10.0.23.3 <--- address copied from type-7 lsa
External Route Tag: 0
r2# sh ip os database
NSSA-external Link States (Area 0.0.0.1 [NSSA])
Link ID ADV Router Age Seq# CkSum Route
3.3.3.3 10.0.23.3 8 0x80000001 0x431d E2 3.3.3.3/32 [0x0]
AS External Link States
Link ID ADV Router Age Seq# CkSum Route
3.3.3.3 10.0.25.2 0 0x80000001 0xcf99 E2 3.3.3.3/32 [0x0]
r2# conf t
r2(config)# router ospf
r2(config-router)# area 1 nssa suppress-fa
r2(config-router)# exit
r2(config)# exit
r2# sh ip os database
NSSA-external Link States (Area 0.0.0.1 [NSSA])
Link ID ADV Router Age Seq# CkSum Route
3.3.3.3 10.0.23.3 66 0x80000001 0x431d E2 3.3.3.3/32 [0x0]
AS External Link States
Link ID ADV Router Age Seq# CkSum Route
3.3.3.3 10.0.25.2 16 0x80000002 0x0983 E2 3.3.3.3/32 [0x0]
r1# sh ip os da external
OSPF Router with ID (11.11.11.11)
AS External Link States
LS age: 34
Options: 0x2 : *|-|-|-|-|-|E|-
LS Flags: 0x6
LS Type: AS-external-LSA
Link State ID: 3.3.3.3 (External Network Number)
Advertising Router: 10.0.25.2
LS Seq Number: 80000002
Checksum: 0x0983
Length: 36
Network Mask: /32
Metric Type: 2 (Larger than any link state path)
TOS: 0
Metric: 20
Forward Address: 0.0.0.0 <--- address set to 0
External Route Tag: 0
r2# conf t
r2(config)# router ospf
r2(config-router)# no area 1 nssa suppress-fa
r2(config-router)# exit
r1# sh ip os da external
OSPF Router with ID (11.11.11.11)
AS External Link States
LS age: 1
Options: 0x2 : *|-|-|-|-|-|E|-
LS Flags: 0x6
LS Type: AS-external-LSA
Link State ID: 3.3.3.3 (External Network Number)
Advertising Router: 10.0.25.2
LS Seq Number: 80000003
Checksum: 0xcb9b
Length: 36
Network Mask: /32
Metric Type: 2 (Larger than any link state path)
TOS: 0
Metric: 20
Forward Address: 0.0.0.0 <--- address set to 0
External Route Tag: 0
r2# conf t
r2(config)# router ospf
r2(config-router)# no area 1 nssa suppress-fa
r2(config-router)# exit
r1# sh ip os da external
OSPF Router with ID (11.11.11.11)
AS External Link States
LS age: 1
Options: 0x2 : *|-|-|-|-|-|E|-
LS Flags: 0x6
LS Type: AS-external-LSA
Link State ID: 3.3.3.3 (External Network Number)
Advertising Router: 10.0.25.2
LS Seq Number: 80000003
Checksum: 0xcb9b
Length: 36
Network Mask: /32
Metric Type: 2 (Larger than any link state path)
TOS: 0
Metric: 20
Forward Address: 10.0.23.3 <--- address copied from type-7 lsa
External Route Tag: 0
Signed-off-by: ckishimo <carles.kishimoto@gmail.com>
Current implementation of commands `show_ip_ospf_instance_database_cmd`
and `show_ip_ospf_instance_database_type_adv_router_cmd` have the
following problems:
- they doesn't have "vrf all" argument, however the processing of this
argument is implemented,
- they incorrectly implement json output for instances - they don't
output anything to the vty and don't release the json object.
To fix the problems, let's do the following:
1. Split `show_ip_ospf_instance_database_cmd` into two aliases to
`show_ip_ospf_database_max_cmd` and `show_ip_ospf_instance_database_max_cmd`.
The code is the same and doesn't need to be duplicated.
2. Split `show_ip_ospf_instance_database_type_adv_router_cmd` into two
separate functions - one regular and one for instances, which now
correctly implements the processing for json output.
Signed-off-by: Igor Ryzhov <iryzhov@nfware.com>
Store instance index at startup and use it when processing vty commands.
The instance itself may be created and deleted by the user in runtime
using `[no] router ospf X` command.
Fixes#7908
Signed-off-by: Igor Ryzhov <iryzhov@nfware.com>
The #if 0 code in ospfd, has not been compiled since at least
2012. If we are at least 9 years old at this point with no effort
to use or save, we should just get rid of it.
Signed-off-by: Donald Sharp <sharpd@nvidia.com>
Implement the below 2 CLIs to clear the current data in the process
and neighbor data structure.
1. clear ip ospf process
2. clear ip ospf neighbor
Signed-off-by: Mobashshera Rasool <mrasool@vmware.com>
No output when selecting a vrf
frr# show ip ospf vrf default database router adv-router 10.125.0.1
VRF Name: default
OSPF Router with ID (10.125.0.1)
In comparison with:
frr# show ip ospf database router adv-router 10.125.0.1
OSPF Router with ID (10.125.0.1)
Router Link States (Area 0.0.0.0)
LS age: 155
Options: 0x2 : *|-|-|-|-|-|E|-
(...)
Signed-off-by: Louis Scalbert <louis.scalbert@6wind.com>
When executing the following command to change the NSSA translator role
from OSPF_NSSA_ROLE_ALWAYS to OSPF_NSSA_ROLE_NEVER
r2(config-router)# area 1 nssa translate-never
During the time the `ospf_abr_nssa_check_status()` function is not executed,
we are in a situation where the role is OSPF_NSSA_ROLE_NEVER (just configured)
but the NSSATranslatorState is still ENABLED
During this time the output of "show ip ospf" displays the following:
r2# show ip ospf
Area ID: 0.0.0.1 (NSSA)
Shortcutting mode: Default, S-bit consensus: no
Number of interfaces in this area: Total: 1, Active: 1
It is an NSSA configuration.
Elected NSSA/ABR performs type-7/type-5 LSA translation.
We are an ABR and Number of fully adjacent neighbors in this area: 1 (**)
Basically the case TranslatorState=ENABLED && TranslatorRole=ROLE_NEVER is not
covered in `ospf_vty.c`
This PR adds the case TranslatorState=ENABLED and TranslatorRole=ROLE_NEVER
which should only happen for a small period of time
Signed-off-by: ckishimo <carles.kishimoto@gmail.com>
Areas created via interface command are not being deleted when
executing the command `no ip ospf area x`
With the following configuration:
!
interface eth1
ip address 10.0.12.2/24
ip ospf area 0.0.0.100
!
router ospf
!
r2# sh ip ospf
OSPF Routing Process, Router ID: 2.2.2.2
Supports only single TOS (TOS0) routes
....
Number of opaque AS LSA 0. Checksum Sum 0x00000000
Number of areas attached to this router: 1 <--- ***
Area ID: 0.0.0.100 <--- ***
Shortcutting mode: Default, S-bit consensus: ok
Number of interfaces in this area: Total: 1, Active: 1
Number of fully adjacent neighbors in this area: 0
Area has no authentication
Number of full virtual adjacencies going through this area: 0
SPF algorithm executed 1 times
Number of LSA 1
Number of router LSA 1. Checksum Sum 0x0000f3d4
Number of network LSA 0. Checksum Sum 0x00000000
Number of summary LSA 0. Checksum Sum 0x00000000
Number of ASBR summary LSA 0. Checksum Sum 0x00000000
Number of NSSA LSA 0. Checksum Sum 0x00000000
Number of opaque link LSA 0. Checksum Sum 0x00000000
Number of opaque area LSA 0. Checksum Sum 0x00000000
However when removing the area from the interface, the command
above displays the same information
r2# conf t
r2(config)# int eth1
r2(config-if)# no ip ospf area 0.0.0.100
r2(config-if)# exit
r2(config)# exit
r2# sh ip ospf
OSPF Routing Process, Router ID: 2.2.2.2
Supports only single TOS (TOS0) routes
....
Number of opaque AS LSA 0. Checksum Sum 0x00000000
Number of areas attached to this router: 1 <--- ***
Area ID: 0.0.0.100 <--- ***
Shortcutting mode: Default, S-bit consensus: ok
Number of interfaces in this area: Total: 0, Active: 0
Number of fully adjacent neighbors in this area: 0
Area has no authentication
Number of full virtual adjacencies going through this area: 0
SPF algorithm executed 2 times
Number of LSA 1
Number of router LSA 1. Checksum Sum 0x0000e26e
Number of network LSA 0. Checksum Sum 0x00000000
Number of summary LSA 0. Checksum Sum 0x00000000
Number of ASBR summary LSA 0. Checksum Sum 0x00000000
Number of NSSA LSA 0. Checksum Sum 0x00000000
Number of opaque link LSA 0. Checksum Sum 0x00000000
Number of opaque area LSA 0. Checksum Sum 0x00000000
r2# sh run
!
interface eth1
ip address 10.0.12.2/24
!
router ospf
!
end
This PR removes the area when executing `no ip ospf area` command
r2# sh ip ospf
OSPF Routing Process, Router ID: 2.2.2.2
Supports only single TOS (TOS0) routes
....
Number of opaque AS LSA 0. Checksum Sum 0x00000000
Number of areas attached to this router: 0
Signed-off-by: ckishimo <carles.kishimoto@gmail.com>
The following virtual-link configuration was not represented in the
running configuration:
area <area> virtual-link <ip> authentication [null|message-digest]
Signed-off-by: Duncan Eastoe <duncan.eastoe@att.com>
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>
Field vrf_id is replaced by the pointer of the struct vrf *.
For that all other code referencing to (interface)->vrf_id is replaced.
This work should not change the behaviour.
It is just a continuation work toward having an interface API handling
vrf pointer only.
some new generic functions are created in vrf:
vrf_to_id, vrf_to_name,
a zebra function is also created:
zvrf_info_lookup
an ospf function is also created:
ospf_lookup_by_vrf
it is to be noted that now that interface has a vrf pointer, some more
optimisations could be thought through all the rest of the code. as
example, many structure store the vrf_id. those structures could get
the exact vrf structure if inherited from an interface vrf context.
Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
the vrf_id parameter is replaced by struct vrf * parameter.
this impacts most of the daemons that look for an interface based on the
name and the vrf identifier.
Also, it fixes 2 lookup calls in zebra and sharpd, where the vrf_id was
ignored until now.
Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
vrf pointer is used as reference when calling if_get_by_name() function.
this will permit to create interfaces with an unknown vrf_id, since it
is only necessary to get the vrf structure to store the interfaces.
Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
rn is not set the first time through the do {} while (); loop
As such we need to protect against it from being null( although
highly unlikely to ever happen given the ospf code base.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Fix a few json output values: a few are in seconds, not msecs,
and one is a number-per-second, not a duration.
Signed-off-by: Mark Stapp <mjs@voltanet.io>
