Work to handle the route-maps, namely the header changes in zebra_vrf.h
and the mapping of using that everywhere
Signed-off-by: vishaldhingra vdhingra@vmware.com
* Added code for "match ipv6 address prefix list" command
* Added common function route_match_address_prefix_list() to process
routemap for AFI_IP and AFI_IP6 address family
Signed-off-by: kssoman <somanks@vmware.com>
* Check for the modified routemap in zebra_route_map_process_update_cb()
* Added zebra_rib_table_rm_update() for RIB routemap processing
* Added zebra_nht_rm_update() for NHT routemap processing
Signed-off-by: kssoman <somanks@vmware.com>
There is no need to check for failure of a ALLOC call
as that any failure to do so will result in a assert
happening. So we can safely remove all of this code.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Add 'const' to prefix args to several zebra route update,
redistribution, and route owner notification apis.
Signed-off-by: Mark Stapp <mjs@voltanet.io>
The route_map_walk_update_list callback function
never uses the return code, so just remove it.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Add some basic code for zebra to start to keep track
of route-maps that have changed. At this point we
are not doing anything. As we fix code to handle
route-maps better, code will be shifted around.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Add to zebra route-maps the ability to match on a source-instance
route-map FOO deny 55
match source-instance 5
route-map FOO permit 60
ip protocol any route-map FOO
This will match any protocol route installation with a source-instance of 5.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
The following types are nonstandard:
- u_char
- u_short
- u_int
- u_long
- u_int8_t
- u_int16_t
- u_int32_t
Replace them with the C99 standard types:
- uint8_t
- unsigned short
- unsigned int
- unsigned long
- uint8_t
- uint16_t
- uint32_t
Signed-off-by: Quentin Young <qlyoung@cumulusnetworks.com>
If src happens to point at all 0's due to not initializing
it and if the address passed in is not a v6 address then
we would not set src in the AF_INET6 call and would
fail the (src.ipv4.s_addr && inet_pton(AF_INET...)
call. Thus causing us to return a NULL and make
the routemap code think there was an issue.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Allow this to work:
vrf DONNA
ip route 4.3.2.1/32 192.168.1.5 nexthop-vrf EVA
The static route code was not properly telling the
nexthop resolution code what vrf to use.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Add the ability to match a specific prefix-length in zebra.
This command behaves in the same manner that the v4 version
of the command behaves.
Fixes: #1398
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
This fixes the broken indentation of several foreach loops throughout
the code.
From clang's documentation[1]:
ForEachMacros: A vector of macros that should be interpreted as foreach
loops instead of as function calls.
[1] http://clang.llvm.org/docs/ClangFormatStyleOptions.html
Signed-off-by: Renato Westphal <renato@opensourcerouting.org>
Add the RMAP_COMPILE_SUCCESS and switch over to using it.
Refactoring allows a removal of a if statement to just
use the switch statement already in place. Additionally
the reworking cleans up memory freeing in a couple of spots.
In one spot we no longer will leak memory too.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
This reverts commit c14777c6bf.
clang 5 is not widely available enough for people to indent with. This
is particularly problematic when rebasing/adjusting branches.
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
Signed-off-by: Daniel Walton <dwalton@cumulusnetworks.com>
This allows frr-reload.py (or anything else that scripts via vtysh)
to know if the vtysh command worked or hit an error.
The 'struct rib' data structure is missnamed. It really
is a 'struct route_entry' as part of the 'struct route_node'.
We have 1 'struct route_entry' per route src. As such
1 route node can have multiple route entries if multiple
protocols attempt to install the same route.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
The FSF's address changed, and we had a mixture of comment styles for
the GPL file header. (The style with * at the beginning won out with
580 to 141 in existing files.)
Note: I've intentionally left intact other "variations" of the copyright
header, e.g. whether it says "Zebra", "Quagga", "FRR", or nothing.
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
Pass pointer to pointer instead of assigning by return value. See
previous commit message.
To ensure that the behavior stays functionally correct, any assignments
with the result of a thread_add* function have been transformed to set
the pointer to null before passing it. These can be removed wherever the
pointer is known to already be null.
Signed-off-by: Quentin Young <qlyoung@cumulusnetworks.com>
The way thread.c is written, a caller who wishes to be able to cancel a
thread or avoid scheduling it twice must keep a reference to the thread.
Typically this is done with a long lived pointer whose value is checked
for null in order to know if the thread is currently scheduled. The
check-and-schedule idiom is so common that several wrapper macros in
thread.h existed solely to provide it.
This patch removes those macros and adds a new parameter to all
thread_add_* functions which is a pointer to the struct thread * to
store the result of a scheduling call. If the value passed is non-null,
the thread will only be scheduled if the value is null. This helps with
consistency.
A Coccinelle spatch has been used to transform code of the form:
if (t == NULL)
t = thread_add_* (...)
to the form
thread_add_* (..., &t)
The THREAD_ON macros have also been transformed to the underlying
thread.c calls.
Signed-off-by: Quentin Young <qlyoung@cumulusnetworks.com>
Somewhere in the past we switched from
using the auto-generated redistribute statements
to a non-generated version. This caused us to
loose new protocols to redistribute as they are
added. Put it back.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
All of the autogenerated macros in lib/route_types.pl are now called
FRR_* instead of QUAGGA_*.
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
Additionally:
* Add [ip] to a couple bgp show commands
* Quick refactor of a couple ISIS commands
* Quick refactor of a couple OSPF6 commands
Signed-off-by: Quentin Young <qlyoung@cumulusnetworks.com>
