Since other parts (e.g. ldpd) use the ISC license, and the ISC license
is just a simplified form of the MIT license, just move things over and
reduce the number of different licenses we have in use here.
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
Only connected routes which have ZEBRA_IFC_REAL set should
be redistributed.
Signed-off-by: Christian Franke <nobody@nowhere.ws>
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
We shoult not call bgp_unlock() before calling
bgp_delete_connected_nexthop() in the peer_free() function. Otherwise,
if bgp->lock reaches zero, bgp_free() is called and peer->bgp becomes
an invalid pointer in the bgp_delete_connected_nexthop() function.
To fix this, move the call to bgp_unlock() to the end of peer_free().
Bug exposed by commit 37d361e ("bgpd: plug several memleaks").
Signed-off-by: Renato Westphal <renato@opensourcerouting.org>
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
The vnc code assumes that bgp must have a default instance.
This code change checks to make sure that we do before
proceeding. It makes no assurances that vnc will behave
correctly without a default instance.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
When displaying drpriority you can enter unsigned
integer values from 1-2^32. The display was
turning the unsigned value into a signed value
and thus we were displaying the wrong value.
Ticket: CM-13787
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Reviewed-by: David Ahern <dsa@cumulusnetworks.com>
(cherry picked from commit db17265f1025e3ec578998ad537c33b49ed33cde)
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
When doing a show command under ospf, if
not using json we would have a small memory
leak in show_ip_ospf_common.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
(cherry picked from commit 50750712b1ac8364e290c67782eaf371025dc59e)
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
The "Weight" column is off:
BGP table version is 0, local router ID is 10.1.1.1
Status codes: s suppressed, d damped, h history, * valid, > best, =
multipath,
i internal, r RIB-failure, S Stale, R Removed
Origin codes: i - IGP, e - EGP, ? - incomplete
Network Next Hop Metric LocPrf Weight Path
*> 4.1.1.2/32 9.9.9.2 0 32768 ?
*> 4.1.1.4/32 9.9.9.2 0 32768 ?
Displayed 2 out of 2 total prefixes
Signed-off-by: Daniel Walton <dwalton@cumulusnetworks.com>
Reviewed-by: Donald Sharp <sharpd@cumulusnetworks.com>
(cherry picked from commit 65c7395b07e8c592c847d4a1e22fc89ddf448341)
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
Signed-off-by: Daniel Walton <dwalton@cumulusnetworks.com>
Reviewed-by: Donald Sharp <sharpd@cumulusnetworks.com>
Ticket: CM-13712
(cherry picked from commit 367b138748e894bbfaae36d1cf7c90eafebfebc9)
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
Add a render_md.py helper to convert it to HTML (needs python "markdown"
module installed).
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
This isn't quite a release candidate yet, but to get things going let's
set this to "2.0-rc0".
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
The last parameter of THREAD_TIMER_ON() is the timeout, and we were
using circuit->fd for that. So, when a circuit was brought up, isisd
would miss all received packets on this circuit for quite a few seconds,
slowing down the convergence process.
To fix this, use the same logic we use in isis_receive() to calculate
this timeout.
This bug doesn't happen on Linux, which uses a different method to read
packets from the network.
Fixes the following ANVL tests on FreeBSD: ISIS-17.1, ISIS-18.6 (and
probably others too).
Signed-off-by: Renato Westphal <renato@opensourcerouting.org>
Fix the link-params submode to use the 'exit-link-params'
to indicate we are exiting a submode.
Fixup all the relevant bits.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
These files were submitted by Cumulus but did
not properly setup the licensing of them.
This fixes that issue.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Signed-off-by: Daniel Walton <dwalton@cumulusnetworks.com>
Reviewed-by: Donald Sharp <sharpd@cumulusnetworks.com>
Ticket: CM-13511
connectionsEstablished, etc are no longer under the addressFamilyInfo
keyword, they are now at the top level
we *really* don't want to receive every single packet (of any protocol
type) coming in on an IS-IS enabled interface.
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
It seems these two were at some point copied in from rsync; replace with
more recent versions that will hopefully become available in glibc as
well.
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
Since we have autoconf results from a wide swath of target platforms, we
can go remove checks that have the same result on all systems.
This also removes several "fallback" implementations of functions that,
at some point in the history, weren't available on all target platforms.
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
Other packages don't have --with-cflags; we don't need it either. The
user can specify CFLAGS= in the environment or on ./configure and that
would work perfectly fine. If only it weren't for autoconf being an
idiot and adding its own "-g -O2" ... so we work around that.
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
-rdynamic is needed for useful backtraces and future plugin loading
support. Try and enable it unconditionally.
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
- use AS_HELP_STRING in configure.ac
- don't define HAVE_SETNS twice
- remove unused AM_LDFLAGS
- AC_PROG_RANLIB is automatically called by LT_INIT
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
Problem reported that in certain configs, when a router is initially
booted and the link is bounced, we can end up with a bogus static route
in the table. This was due to the assumption in zebra_rnh that a static
route would not be recursively resolved through another static route with
a different next-hop. This fix changes this assumption. Tested manually
and bgp-min, ospf-min, and vrf-min run with no new failures.
Ticket: CM-13328
Signed-off-by: Don Slice
Reviewed-by: CCR-5338
bgpd/bgpd.c had a typo
zebra/zebra_mpls_netlink.c was derived from rt_netlink.c
isisd/include-netbsd/* are not needed (2 constants moved over)
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
