Support install of labeled-unicast routes by a client. This would be
BGP, in order to install routes corresponding to AFI/SAFI 1/4 (IPv4)
or 2/4 (IPv6). Convert labeled-unicast routes into label forwarding
entries (i.e., transit LSPs) when there is a static label binding.
Signed-off-by: Don Slice <dslice@cumulusnetworks.com>
Implement interface that allows a client to register a FEC for obtaining
a label binding (in-label). Update client whenever the label binding is
updated and cleanup when client goes away.
Signed-off-by: Don Slice <dslice@cumulusnetworks.com>
Implement static label binding of a label to a prefix (FEC).
Note: Currently, only binding to a prefix is supported, the nexthop and/or
other parameters are not considered. This was cherry-picked by hand from
an earlier mpls branch.
Signed-off-by: Don Slice <dslice@cumulusnetworks.com>
The snmp code is being included in the build of the vtysh_cmd.c
irrelevant of whether or not it is needed. Be a bit smarter
about what files to include.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
The SNMP modules include <net-snmp/net-snmp-config.h>, which won't be
found in off-searchpath directories without SNMP_CFLAGS. Unfortunately
in my tests the files were on the search path even without the flags.
(SNMP_LIBS is not needed because only libfrrsnmp calls into net-snmp
functions.)
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
Preface with line identifying which daemon it applies to.
[Also fixes a missed "plugin" -> "module" replace.]
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
This fixes a few problems like this one:
vtysh# show ipv6 route ospf6
Unknown route type
Also, replace SAFI_UNICAST with SAFI_MULTICAST in the "show ipv6 mroute
vrf all" command.
Signed-off-by: Renato Westphal <renato@opensourcerouting.org>
lib -> Add a bit of documentation about what units we are in.
zebra -> Fix failure case to be a bit better.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
OSPF distance commands were broken in a variety of ways. Fix 'em.
* `distance ospf` and `distance ospf6` were accepted commands
* Inconsistent doc strings
* Make use of {keyword|tokens}
* Add ability to reset specific distance without specifying a value
Ex: ~# no distance ospf6 intra
Signed-off-by: Quentin Young <qlyoung@cumulusnetworks.com>
When we get notification from the kernel about the creation
of a new interface, retrieve the speed of it from the kernel
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
This is a prepatory commit for future improvements.
Add a change to the zapi to pass the interface speed up.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
On BSD systems, the getgrouplist() function returns 0 if successful and
-1 on error.
Linux in the other hand returns *ngroups (the number of groups of which
user is a member) on success and -1 on error.
Given this difference, the most portable way to use getgrouplist()
is use its return value only for checking if it succeeded or not.
Signed-off-by: Renato Westphal <renato@opensourcerouting.org>
When terminating pim, there existed( albeit small ) the chance
to cause a crash. Cleanup the termination to not have
that chance.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
It is impossible for the list->cmp function to
ever be handed NULL values as the arguments.
Clean up this in the code.
Additionally consolidate the exact same two functions
into 1 function.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
There is no need for a function that calls another function.
Additionally, nexthop_updates from zebra can be either
ZEBRA_NEXTHOP_UPDATE -or-
ZEBRA_IMPORT_CHECK_UPDATE
If we were to receive a IMPORT_CHECK_UPDATE the code
would cause a immediate crash. Fix this
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
There exists a common pattern in pim where we were setting
a variable to a value in the error case when we would no
longer need it.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
David Lamparter gave the idea of keeping vty_conf as a permanent copy of
ldpd_conf in order to simplify the CLI code and facilitate the integration
with his cap'n proto framework in the future. Doing this demanded quite
some effort but it was worth it as the code looks much better now.
Signed-off-by: Renato Westphal <renato@opensourcerouting.org>
