Martin Winter [Wed, 12 Apr 2017 23:00:43 +0000 (16:00 -0700)]
snapcraft: Improve README.usage.md based on feedback received
- Fix snap connect (it's now called core, not ubuntu-core)
- Add section on MPLS configuration
- Add FAQ topic on ospfd/ospf6d crashing before privs are assigned to snap
- Add pointer to official webpage
Signed-off-by: Martin Winter <mwinter@opensourcerouting.org>
bgpd: fixes for the "show bgp large-community" command
* Fix a segfault when the "show bgp large-community" command is given
without any optional large communities;
* Fix parsing of optional large communities. Without this fix a
"Large-community malformed" error is shown even for valid large
communities.
Donald Sharp [Sat, 8 Apr 2017 12:47:59 +0000 (08:47 -0400)]
ospfd: Fix the 'show ip ospf int ...' command
Fixed output:
robot.cumulusnetworks.com# show ip ospf int
enp0s3 is up
ifindex 2, MTU 1500 bytes, BW 0 Mbit <UP,BROADCAST,RUNNING,MULTICAST>
Internet Address 10.0.2.15/24, Broadcast 10.0.2.255, Area 0.0.0.0
MTU mismatch detection:enabled
Router ID 192.168.0.1, Network Type BROADCAST, Cost: 10
Transmit Delay is 1 sec, State Waiting, Priority 1
No backup designated router on this network
Multicast group memberships: OSPFAllRouters
Timer intervals configured, Hello 10s, Dead 40s, Wait 40s, Retransmit 5
Hello due in 9.611s
Neighbor Count is 0, Adjacent neighbor count is 0
enp0s10 is up
ifindex 7, MTU 1500 bytes, BW 0 Mbit <UP,BROADCAST,RUNNING,MULTICAST>
Internet Address 192.168.201.146/24, Broadcast 192.168.201.255, Area 0.0.0.0
MTU mismatch detection:enabled
Router ID 192.168.0.1, Network Type BROADCAST, Cost: 10
Transmit Delay is 1 sec, State Waiting, Priority 1
No backup designated router on this network
Multicast group memberships: OSPFAllRouters
Timer intervals configured, Hello 10s, Dead 40s, Wait 40s, Retransmit 5
Hello due in 7.241s
Neighbor Count is 0, Adjacent neighbor count is 0
robot.cumulusnetworks.com# show ip ospf int enp0s3
enp0s3 is up
ifindex 2, MTU 1500 bytes, BW 0 Mbit <UP,BROADCAST,RUNNING,MULTICAST>
Internet Address 10.0.2.15/24, Broadcast 10.0.2.255, Area 0.0.0.0
MTU mismatch detection:enabled
Router ID 192.168.0.1, Network Type BROADCAST, Cost: 10
Transmit Delay is 1 sec, State Waiting, Priority 1
No backup designated router on this network
Multicast group memberships: OSPFAllRouters
Timer intervals configured, Hello 10s, Dead 40s, Wait 40s, Retransmit 5
Hello due in 2.915s
Neighbor Count is 0, Adjacent neighbor count is 0
Donald Sharp [Thu, 23 Mar 2017 01:07:57 +0000 (21:07 -0400)]
pimd: Allow SPT switchover
This allows SPT switchover for S,G upon receipt of packets
on the LHR.
1) When we create a *,G from a IGMP Group Report, install
the *,G route with the pimreg device on the OIL.
2) When a packet hits the LHR that matches the *,G, we will
get a WHOLEPKT callback from the kernel and if we cannot
find the S,G, that means we have matched it on the LHR via
the *,G mroute. Create the S,G start the KAT and run
inherited_olist.
3) When the S,G times out, safely remove the S,G via
the KAT expiry
4) When the *,G is removed, remove any S,G associated
with it via the LHR flag.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Donald Sharp [Wed, 5 Apr 2017 00:36:16 +0000 (20:36 -0400)]
doc: Cleanup 'Build the Software'
The frrouting.org web page:
https://frrouting.org/manual/Build-the-Software.html#Build-the-Software
is built from doc/install.texi. The output on this page is a bit
missleading, let's clean it up some.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Donald Sharp [Tue, 4 Apr 2017 19:20:52 +0000 (15:20 -0400)]
vtysh: Fix build for non-snmp case
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>
David Lamparter [Tue, 4 Apr 2017 19:25:19 +0000 (21:25 +0200)]
build: fix CFLAGS for snmp modules
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>
Quentin Young [Mon, 3 Apr 2017 20:17:12 +0000 (20:17 +0000)]
ospfd, ospf6d: fix distance commands
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>
Renato Westphal [Thu, 30 Mar 2017 14:33:08 +0000 (11:33 -0300)]
ldpd: do not consume vty_conf when updating the configuration
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.
Renato Westphal [Fri, 31 Mar 2017 01:15:33 +0000 (22:15 -0300)]
ldpd: extend the ldp_config_normalize() function
* remove superfluous parts of the configuration when possible
(e.g. interfaces that are disabled for both IPv4 and IPv6);
* move the check of whether the pseudowire is active or not from
merge_l2vpns() to ldp_config_normalize() where it belongs.
Renato Westphal [Fri, 31 Mar 2017 00:58:47 +0000 (21:58 -0300)]
ldpd: fix configuration of non-existing VPLS interfaces and pseudowires
If we don't know the ifindex, flags, etc of an interface at the time it's
configured, we should make sure that once this information is available
the appropriate structures are updated.
Renato Westphal [Thu, 30 Mar 2017 23:26:17 +0000 (20:26 -0300)]
ldpd: remove the interface vty node
ldpd uses a hierarchical configuration model where all commands are
defined inside the "mpls ldp" node and its subnodes. The idea is to keep
all LDP configuration in a single place to keep things simple. With that
said, we can remove the "config-if" node from ldpd because we already
have a separate node ("config-ldp-af-if") for LDP-related interface
specific commands.
Renato Westphal [Thu, 30 Mar 2017 23:19:16 +0000 (20:19 -0300)]
ldpd: no need to synchronize pseudowires with LSPs anymore
Since commit 595b4be, the l2vpn_pw_ok() function doesn't check if there's
a working LSP to the remote end of the pseudowire (we assume that zebra
will do that for us). With that said, the l2vpn_sync_pws() function is
not necessary anymore.
David Lamparter [Wed, 22 Mar 2017 09:45:51 +0000 (10:45 +0100)]
lib: sandbox: print vtysh daemon targets
This is very useful to check whether a command disappeared from a
specific daemon (by comparing against an earlier output of
"grammar find-ambiguous printall nodescan")
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
David Lamparter [Wed, 22 Mar 2017 09:22:14 +0000 (10:22 +0100)]
vtysh: parsing fixes on distribute-list
The vtysh preprocessing stuff doesn't like the first argument to
install_element() being something other than a _NODE constant, and the
comment hack wasn't cutting it... just expand this.
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
David Lamparter [Wed, 22 Mar 2017 09:38:22 +0000 (10:38 +0100)]
*: apply DEFUN_NOSH for node-switch CLI commands
These have copies in vtysh that do the node-switch locally and are
listed in extract.pl's ignore list. The ignore list however is
redundant since DEFUN_NOSH does the same thing...
ldpd is a bit hacky, but Renato is reworking this anyway.
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
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