There were a couple of places where it was possible a route-map
was applied( and DENIED ) but the count for the number of times
the application happen was not incremented.
Signed-off-by: Donald Sharp <sharpd@nvidia.com>
When running all daemons with config for most of them, FRR has
sharpd@janelle:~/frr$ vtysh -c "show debug hashtable" | grep "VRF BIT HASH" | wc -l
3570
3570 hashes for bitmaps associated with the vrf. This is a very
large number of hashes. Let's do two things:
a) Reduce the created size of the actually created hashes to 2
instead of 32.
b) Delay generation of the hash *until* a set operation happens.
As that no hash directly implies a unset value if/when checked.
This reduces the number of hashes to 61 in my setup for normal
operation.
Signed-off-by: Donald Sharp <sharpd@nvidia.com>
add support of color extended community, conforming to RFC 9012.
This extended community will be added to the existing one, RT,SOO
and Node Target. The configuration will be made through the
route-map service.
find above a configuration example:
router bgp 65001
bgp router-id 192.168.1.1
no bgp ebgp-requires-policy
no bgp network import-check
neighbor 192.168.1.2 remote-as external
neighbor 192.168.1.3 remote-as external
neighbor 192.168.1.4 remote-as external
address-family ipv4 unicast
network 10.10.10.10/24 route-map rmap
exit-address-family
!
route-map rmap permit 10
set extcommunity color 55555 200
exit
Signed-off-by: Francois Dumontet <francois.dumontet@6wind.com>
Add a new notification zapi message type. A zapi client
that uses opaque messages can register to be notified
when a server for an opaque type is present.
Signed-off-by: Mark Stapp <mjs@labn.net>
Include the sending zapi client info (proto, instance, and
session id) in each opaque zapi message. Add opaque 'init'
apis for clients who want to encode their opaque data inline,
into the zclient's internal stream buffer. Use these init apis
in the TE/link-state lib code, instead of hand-coding the
zapi opaque header info.
Signed-off-by: Mark Stapp <mjs@labn.net>
Move away from things like "lock if not locked" type code, require the
user has locked prior to geting to that point.
For now we warn if we are taking a lock we already had; however, this
should really be a failure point.
New requirements:
SETCFG -
not implicit commit - requires user has locked candidate DS and they
must unlock after
implicit commit - requires user has locked candidate and running DS
both locks will be unlocked on reply to the SETCFG
COMMITCFG -
requires user has locked candidate and running DS and they must unlock
after
rollback - this code now get both locks and then does an unlock and
early return thing on the adapter side. It needs to be un-special
cased in follow up work that would also include tests for this
functionality.
Signed-off-by: Christian Hopps <chopps@labn.net>
`is_short_circuit` now is set to true when a message is being
short-circuit handled.
`short_circuit_depth` was being inc/dec inside conditional macro, move
that out of the macro.
Signed-off-by: Christian Hopps <chopps@labn.net>
- log names of datastores not numbers
- improve logging for mgmt_msg_read
- Rather than use a bool, instead store the pending const string name of
the command being run that has postponed the CLI. This adds some nice
information to the logging when enabled.
Signed-off-by: Christian Hopps <chopps@labn.net>
For creation this is the first thing done so short-circuit just means inline
sync response. However, for destroy there could be commands in-flight, these
will be discarded when they match no session, and the state cleaned up
immediately when the message short-circuits.
Signed-off-by: Christian Hopps <chopps@labn.net>
Avoid recursion into vty_close() when being notified of a session closure that
happened inside vty_close().
If a vty is closed with outstanding config yet to be commited
issue a warning that it is being lost.
Signed-off-by: Christian Hopps <chopps@labn.net>
Code is no longer using a global FE "client context", and instead
creates client objects, rename the structure and it's uses to reflect this.
Remove an obfuscating abstraction layer whose existence was entirely
based on using a uintptr_t rather than a pointer to an declared-only struct.
Change multi-duty "params" structure into a single duty callbacks one.
Remove unsupported API code.
Signed-off-by: Christian Hopps <chopps@labn.net>
Remove an obfuscating abstraction layer whose existence was entirely
based on using a uintptr_t rather than a pointer to an declared-only struct.
As the code is no longer using a global FE "client context", and instead
create client objects, rename the structure and it's uses to reflect this.
Change init "params" structure into a single use callbacks one.
Signed-off-by: Christian Hopps <chopps@labn.net>
When issue vtysh command with ?, the initial buf size for the
element is 16. Then it would loop through each element in the cmd
output vector. If the required size for printing out the next
element is larger than the current buf size, realloc the buf memory
by doubling the current buf size regardless of the actual size
that's needed. This would cause vtysh core when the doubled size
is not enough for the next element.
Signed-off-by: Yuan Yuan <yyuanam@amazon.com>
On removal, ensure that the ifp->node is set to a null
pointer so that FRR does not use data after freed.
In addition ensure that the ifp->node exists before
attempting to free it.
Signed-off-by: Donald Sharp <sharpd@nvidia.com>
- always use IDs not a mix of IDs and pointers.
- always use PRIu64 not a mix of hex and decimal for IDs
Signed-off-by: Christian Hopps <chopps@labn.net>
- Previously was substituting a pointer to local allocated session for the
session_id returned from the FE adapter. This complexity isn't needed.
- Get rid of "%llu" format and the casts that came with it, instead use PRIu64
and the actual (uint64_t) type.
Signed-off-by: Christian Hopps <chopps@labn.net>
Currently, delayed reflooding on P2MP interfaces for LSAs received
from neighbors on the interface is unconditionally (see commit
c706f0e32b). In some cases, this
change wasn't desirable and this feature makes delayed reflooding
configurable for P2MP interfaces via the CLI command:
"ip ospf network point-to-multipoint delay-reflood" in interface
submode.
Signed-off-by: Acee <aceelindem@gmail.com>
