A large set of routers are connected to the same switch. Each router
shares a single network. All shared networks must be reachable from all
routers.
Signed-off-by: "Adriano Marto Reis" <adrianomarto@gmail.com>
There are places, where we can receive an existing commit transaction.
If we don't check that the request already exists, it gets overwritten
and we start having problems with transaction refcounters. Forbid having
multiple configuration sessions simultaneously.
Signed-off-by: Igor Ryzhov <iryzhov@nfware.com>
If the transaction is not cleaned up immediately, it can be still
referenced by some threds. If it's a commit thread and it's executed
before the actual cleanup, mgmtd crashes because of the missing
commit_cfg_req.
Signed-off-by: Igor Ryzhov <iryzhov@nfware.com>
The value should not be cleared after sending it to the first client,
otherwise other clients receive an empty string.
Signed-off-by: Igor Ryzhov <iryzhov@nfware.com>
CLI for access/prefix list removal was using `nb_cli_apply_changes`
multiple times in the same command. It's fine for regular daemons but
not for mgmtd. Refactor the code to apply changes only once.
Signed-off-by: Igor Ryzhov <iryzhov@nfware.com>
The name of the `test_zebra_seg6local_routes` test is wrong. The goal
of this test is to verify seg6 routes (not seg6local routes).
Let's put the correct name.
Signed-off-by: Carmine Scarpitta <cscarpit@cisco.com>
Wanted to do some testing of redistribute without having
to restart sharpd over and over. Added ability to
turn off the `sharp watch redistribute XX` functionality.
Signed-off-by: Donald Sharp <sharpd@nvidia.com>
Comparing pointers is not the appropriate way to know
if the label values are the same or not. Perform a
memcmp call instead is better.
Fixes: 8ba7105057 ("bgpd: fix valgrind flagged errors")
Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
Signed-off-by: Louis Scalbert <louis.scalbert@6wind.com>
BGP static routes are defined using the network statement, e.g.:
> router bgp XXX
> address-family ipv4 unicast
> network 192.168.0.0/24
When "no bgp network import-check" is set, it is impossible to
successfully import the static routes into the BGP VPN table. The prefix
is present in the table but is not marked as valid. This issue applies
regardless of whether or not routes are present in the router's RIB.
Always mark as valid the nexthops of BGP static routes when "no bgp
network import-check" is set.
Signed-off-by: Louis Scalbert <louis.scalbert@6wind.com>
Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
Several new issues came in because the coverity build system
was not building the test infrastrucuture for the pceplib.
Now we do, so we fixed it.
Signed-off-by: Donald Sharp <sharpd@nvidia.com>
This is not complicated code and if zebra is allocating
a new one. Zebra does not need to inform the operator
about the process during debugs.
Signed-off-by: Donald Sharp <sharpd@nvidia.com>
When debugging NHG detail there is a whole bunch
of lines surrounding the nexthop group. Let's
clean these up since they are extremely chatty and
spawn several lines.
Signed-off-by: Donald Sharp <sharpd@nvidia.com>
dest was shadowing dest inside of an if statement additionally
both legs needed dest to be assigned. Let's clean this up a
slight bit and use it appropriately
Signed-off-by: Donald Sharp <sharpd@nvidia.com>
Fix this:
***********************************************************************************
Address Sanitizer Error detected in zebra_opaque.test_zebra_opaque/r3.asan.zebra.11099
=================================================================
==11099==ERROR: LeakSanitizer: detected memory leaks
Direct leak of 66 byte(s) in 1 object(s) allocated from:
#0 0x7f527fc06b40 in __interceptor_malloc (/usr/lib/x86_64-linux-gnu/libasan.so.4+0xdeb40)
#1 0x7f527f5e852b in qmalloc lib/memory.c:100
#2 0x56418d20832d in zread_route_add zebra/zapi_msg.c:2125
#3 0x56418d215d08 in zserv_handle_commands zebra/zapi_msg.c:4011
#4 0x56418d32ab5b in zserv_process_messages zebra/zserv.c:520
#5 0x7f527f6938d3 in event_call lib/event.c:2003
#6 0x7f527f5cb692 in frr_run lib/libfrr.c:1218
#7 0x56418d1c3336 in main zebra/main.c:508
#8 0x7f527e656c86 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21c86)
SUMMARY: AddressSanitizer: 66 byte(s) leaked in 1 allocation(s).
***********************************************************************************
Code inspection leads to some code paths where the opaque data was not
freed up.
Signed-off-by: Donald Sharp <sharpd@nvidia.com>
The series of pceplib tests are not being run at the moment
due to them not even building. Apparently adding the `libcunit1`
debian package is enough to get them to build in our system.
While weird, let's get this building at least for people that
have this and `--enable-werror` turned on.
Signed-off-by: Donald Sharp <sharpd@nvidia.com>
Unset the IFF_NOARP interface flag using a ZAPI message. It removes the
dependency to if.h headers.
Signed-off-by: Louis Scalbert <louis.scalbert@6wind.com>
