- no longer try to special-case a custom terminal length; the OS has
procedures for that (SIGWINCH & TIOCGWINSZ)
- only use a pager if requested by CLI command or VTYSH_PAGER. The
behaviour with VTYSH_PAGER set should be compatible to previous
versions.
Signed-off-by: David Lamparter <equinox@diac24.net>
This separates the init script used for the system (and called in the
systemd unit file) from the script that watchfrr uses to control
daemons. Mixing these two caused the entire thing to become a rather
huge spaghetti mess.
Note that there is a behaviour change in that the new script always
starts zebra regardless of zebra_enable.
Side changes:
- Ubuntu 12.04 removed from backports since it doesn't work anyway
- zebra is always started regardless of zebra_enable. To disable FRR,
the entire init script should be disabled through policy.
- no-watchfrr operation is no longer supported by the scripts in the
Debian packages. (This is intentional.)
Signed-off-by: David Lamparter <equinox@diac24.net>
When we make a call to (re)start some daemon(s), we can immediately try
connecting to its VTY socket after the script completes. If the daemon
started correctly, this will always succeed since the start script only
returns after daemon startup is complete.
Among other things, this reduces the delay to "startup complete"
notification at initial watchfrr start.
Signed-off-by: David Lamparter <equinox@diac24.net>
Don't show the configuration line `rfp full-table-download off` by
default as it is not the default value, instead only show
`rfp full-table-download on` (the non-default value) when it is
configured.
This standardizes this knob to the FRR default behavior.
Signed-off-by: Rafael Zalamena <rzalamena@opensourcerouting.org>
We call `modprobe -n` to check if mpls modules are available to be
loaded. We do this as normal user, to only ask for root permissions
if we are actually loading the module.
This breaks if `modprobe` is in `/sbin` and normal users don't have
sbin in path.
So add `/sbin` to the search path to work around this.
Signed-off-by: Christian Franke <chris@opensourcerouting.org>
We were waiting for timers to expire even when we already know the
status of all daemons. This delays startup for no good reason.
Signed-off-by: David Lamparter <equinox@diac24.net>
If we mount the tests into the container from the host, we also
mount any `*.pyc` files with them, which will lead to issues
as the mount is done read-only to avoid any changes to the host.
Since the tests are now integrated and we already create a writeable
copy of the FRR tree, just use the tests from the FRR tree to avoid
this issue.
Signed-off-by: Christian Franke <chris@opensourcerouting.org>
EVPN route's attribute changes,
mark attribute change flag to imported unicast route.
A scenario where AS_PATH attribute have changed for an EVPN type-5
route, set attribute change
to imported route.
Ticket:CM-23008
Reviewed By:
Testing Done:
Validated via marking EVPN route with AS_PATH prepand.
At the receiving VTEP, ensure attribute change flag is set to
imported unicast route and bgp update sent to VTEPs subsequent
bgp peers with AS_PATH prepend update.
Signed-off-by: Chirag Shah <chirag@cumulusnetworks.com>
The `show ip route A.B.C.D json` command was only displaying
the last route entry looked at and we would drop the data
associated with other route entries. This fixes the issue:
robot# show ip route
Codes: K - kernel route, C - connected, S - static, R - RIP,
O - OSPF, I - IS-IS, B - BGP, E - EIGRP, N - NHRP,
T - Table, v - VNC, V - VNC-Direct, A - Babel, D - SHARP,
F - PBR, f - OpenFabric,
> - selected route, * - FIB route
K>* 0.0.0.0/0 [0/100] via 192.168.201.1, enp3s0, 00:13:31
C>* 4.50.50.50/32 is directly connected, lo, 00:13:31
D 10.0.0.1/32 [150/0] via 192.168.201.1, enp3s0, 00:09:46
S>* 10.0.0.1/32 [1/0] via 192.168.201.1, enp3s0, 00:10:04
C>* 192.168.201.0/24 is directly connected, enp3s0, 00:13:31
robot# show ip route 10.0.0.1 json
{
"10.0.0.1\/32":[
{
"prefix":"10.0.0.1\/32",
"protocol":"sharp",
"distance":150,
"metric":0,
"internalStatus":0,
"internalFlags":1,
"uptime":"00:09:50",
"nexthops":[
{
"flags":1,
"ip":"192.168.201.1",
"afi":"ipv4",
"interfaceIndex":2,
"interfaceName":"enp3s0",
"active":true
}
]
},
{
"prefix":"10.0.0.1\/32",
"protocol":"static",
"selected":true,
"distance":1,
"metric":0,
"internalStatus":0,
"internalFlags":2064,
"uptime":"00:10:08",
"nexthops":[
{
"flags":3,
"fib":true,
"ip":"192.168.201.1",
"afi":"ipv4",
"interfaceIndex":2,
"interfaceName":"enp3s0",
"active":true
}
]
}
]
}
robot#
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
When using `SIOCGIFMEDIA` check for `EINVAL`, otherwise we might print
an error message on an unsupported interface.
FreeBSD source code reference:
https://github.com/freebsd/freebsd/blob/master/sys/net/if_media.c#L300
And:
8cb4b0c018/usr.sbin/rtsold/if.c (L211)
/*
* EINVAL simply means that the interface does not support
* the SIOCGIFMEDIA ioctl. We regard it alive.
*/
Signed-off-by: Rafael Zalamena <rzalamena@opensourcerouting.org>
label pool finalisation must be delayed after route deletion on bgp.
otherwise a crash will happen, while labels will be released.
Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
Some address types were not being skipped triggering a warning log
message, so lets refactor this code to properly handle known and unknown
types.
Signed-off-by: Rafael Zalamena <rzalamena@opensourcerouting.org>
Move the declaration of ROUNDUP and ROUND_TYPE to outside of
`ifdef SA_SIZE`. We'll use these definitions in the next commit.
Signed-off-by: Rafael Zalamena <rzalamena@opensourcerouting.org>
Before this update, json_cmp_results which were formatted as strings
would not show the error mesage but just an object reference.
Signed-off-by: Christian Franke <chris@opensourcerouting.org>
Add a function send_hello_sched so that the logic for scheduling a
hello is not replicated inconsistently into different locations.
Signed-off-by: Christian Franke <chris@opensourcerouting.org>
Clear dup address vni needs to return non-zero value
in case of command is not successful.
Ticket:CM-23122
Testing Done:
run clear command and check upon failure return code is non-zero.
root@TORS1:~# vtysh -c "clear evpn dup-addr vni 1000 ip 45.0.1.26"
% Requested IP's associated MAC 00:01:02:03:04:05 is still in duplicate
% state
root@TORS1:~# echo $?
1
Signed-off-by: Chirag Shah <chirag@cumulusnetworks.com>
This reverts commit 659782730b.
Apparently, the build context is inferred from the Dockerfile path.
Yay for sensible documentation. :/
Signed-off-by: Christian Franke <chris@opensourcerouting.org>
We are mounting the topotests from the host into the container
and mark them as read-only to avoid any modifications to the host.
Pytest tries to create a .pytest_chache directory in that location
which fails because of the read-only mount.
Configure a different cache dir which is writable to resolve this.
Signed-off-by: Christian Franke <chris@opensourcerouting.org>
In order to support automated builds, the build context needs to be
the repository root.
So adapt our dockerfile and buildscript for this. Also, add files which
should not be included into the build context in .dockerignore to limit
the size of the build context to something sensible.
Signed-off-by: Christian Franke <chris@opensourcerouting.org>
This reverts commit 48944eb65e.
We're using GNU C, not ISO C - and this commit triggers new (real)
warnings about {0} instead of bogus ones about {}.
Signed-off-by: David Lamparter <equinox@diac24.net>
