Effectively a massive search and replace of
`struct thread` to `struct event`. Using the
term `thread` gives people the thought that
this event system is a pthread when it is not
Signed-off-by: Donald Sharp <sharpd@nvidia.com>
Just convert all uses of thread_cancel to THREAD_OFF. Additionally
use THREAD_ARG instead of t->arg to get the arguement. Individual
files should never be accessing thread private data like this.
Signed-off-by: Donald Sharp <sharpd@nvidia.com>
bgp_attr_default_set creates a new empty aspath. If family error happens,
this aspath is not freed. Move attr initialization after we checked the
family.
Signed-off-by: Igor Ryzhov <iryzhov@nfware.com>
Neither tabs nor newlines are acceptable in syslog messages. They also
break line-based parsing of file logs.
Signed-off-by: David Lamparter <equinox@diac24.net>
The `struct ecommunity` structure is using an int for a size value.
Let's switch it over to a uint32_t for size values since a size
value for data can never be negative.
Signed-off-by: Donald Sharp <sharpd@nvidia.com>
The route_map_object_t was being used to track what protocol we were
being called against. But each protocol was only ever calling itself.
So we had a variable that was only ever being passed in from route_map_apply
that had to be carried against and everyone was testing if that variable
was for their own stack.
Clean up this route_map_object_t from the entire system. We should
speed some stuff up. Yes I know not a bunch but this will add up.
Signed-off-by: Donald Sharp <sharpd@nvidia.com>
Change thread_cancel to take a ** to an event, NULL-check
before dereferencing, and NULL the caller's pointer. Update
many callers to use the new signature.
Signed-off-by: Mark Stapp <mjs@voltanet.io>
This is the bulk part extracted from "bgpd: Convert from `struct
bgp_node` to `struct bgp_dest`". It should not result in any functional
change.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
Certain extended communities cannot be repeated. An example is the
BGP link bandwidth extended community. Enhance the extended community
add function to ensure uniqueness, if requested.
Note: This commit does not change the lack of uniqueness for any of
the already-supported extended communities. Many of them such as the
BGP route target can obviously be present multiple times. Others like
the Router's MAC should most probably be present only once. The portions
of the code which add these may already be structured such that duplicates
do not arise.
Signed-off-by: Vivek Venkatraman <vivek@cumulusnetworks.com>
Add new function `bgp_node_get_prefix()` and modify
the bgp code base to use it.
This is prep work for the struct bgp_dest rework.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Modify code to use lookup function agg_node_get_prefix()
as the abstraction layer. When we rework bgp_node to
bgp_dest this will allow us to greatly limit the amount
of work needed to do that.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Future work needs the ability to specify a
const struct prefix value. Iterate into
bgp a bit to get this started.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
The bgp_info data is stored as a void pointer in `struct bgp_node`.
Abstract retrieval of this data and setting of this data
into functions so that in the future we can move around
what is stored in bgp_node.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
The vnc_direct_del_rn_group_rd() function can be called with the 'afi'
parameter set to AFI_L2VPN on some specific cases. Remove the assert to
fix the crash.
Signed-off-by: Renato Westphal <renato@opensourcerouting.org>
Do a straight conversion of `struct bgp_info` to `struct bgp_path_info`.
This commit will setup the rename of variables as well.
This is being done because `struct bgp_info` is not descriptive
of what this data actually is. It is path information for routes
that we keep to build the actual routes nexthops plus some extra
information.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Switch bgp and ripngd to use the new aggregate table and
route data structures. This was mainly a search and replace
operation.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
This commit removes various parts of the bgpd implementation code which
are unused/useless, e.g. unused functions, unused variable
initializations, unused structs, ...
Signed-off-by: Pascal Mathis <mail@pascalmathis.com>
When doing symmetric routing,
EVPN type-2 (MACIP) routes need to be advertised with two labels (VNIs)
the first being the L2 VNI (identifying the VLAN) and
the second being the L3 VNI (identifying the VRF).
The receive processing needs to handle one or two labels too.
Ticket: CM-18489
Review: CCR-6949
Testing: manual and bgp/evpn/mpls smoke
Signed-off-by: Vivek Venkatraman <vivek@cumulusnetworks.com>
PREFIX_STRLEN is the correct length for buffers needed to output
a prefix2str. Additionally cleanup some setting of the last
value to a `\0` this is handled by prefix2str.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
