When displaying the master interface's information in "show interface",
the display is currently the ifindex of the master interface. Make it
display the name as well as that is more useful than the name.
Signed-off-by: Dinesh G Dutt<5016467+ddutt@users.noreply.github.com>
The code as written before this code change point would enqueue
every system route type to be refigured when we have an
interface event. I believe this was to originally handle bugs
in the way nexthop tracking was handled, mainly that if you keep
asking the question you'll eventually get the right answer.
Modify the code to not do this, we have fixed nexthop tracking
to not be so brain dead and to know when it needs to refigure
a route that it is tracking.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Initial commit of understanding interface speed changes
on startup was this commit:
dc7b3caefb
Effectively we had encountered situations on system startup
where the interface speed for a device was not properly setup
when zebra learns about the interface ( Imagine a bond being
brought up and the controlling software creating the bond
is not fast given system load, the bond's speed changes
upwards for each interface added ).
The initial workup on this was to allow a 15 second window
and then just reread the interface speed. We've since noticed
that under heavy system load on startup this is not always sufficient.
So modify the code to wait the 15 seconds and then check the interfaces
speed. If the interfaces speed is still MAX_UINT32T or it has changed
let's wait a bit longer and try again.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Found that the "show interface brief" command was missing the
ability to specify all vrfs. Added that capability via this
fix.
Ticket: CM-25139
Signed-off-by: Don Slice <dslice@cumulusnetworks.com>
Field vrf_id is replaced by the pointer of the struct vrf *.
For that all other code referencing to (interface)->vrf_id is replaced.
This work should not change the behaviour.
It is just a continuation work toward having an interface API handling
vrf pointer only.
some new generic functions are created in vrf:
vrf_to_id, vrf_to_name,
a zebra function is also created:
zvrf_info_lookup
an ospf function is also created:
ospf_lookup_by_vrf
it is to be noted that now that interface has a vrf pointer, some more
optimisations could be thought through all the rest of the code. as
example, many structure store the vrf_id. those structures could get
the exact vrf structure if inherited from an interface vrf context.
Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
vrf_id parameter is replaced with struct vrf * parameter. It is
needed to create vrf structure before entering in the fuction.
an error is generated in case the vrf parameter is missing.
Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
the interface search is based on vrfs. As at startup, some interfaces
may be configured, there is need to have vrfs contexts present. A macro
is being appended with an extra parameter that permits create a vrf and
return the context. This macro is also used by some show routines, but
will not create vrfs, because that extra parameter will be set to false,
on that case.
Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
Upon accessing interface NB API, the interface is created, if the vrf
is available. the commit does not change the behaviour, since at this
commit, this is not yet possible to have vrf contexts, while zebra did
not connect to daemons. However, that commit adds some work, so that it
will be possible to work on a vrf context, without having the vrf_id
completely resolved. for instance, if we suppose a vrf is created by
command 'vrf TOTO' in the starting configuration of a daemon, then 'interface
TITI vrf TOTO' will permit to create interface TITI within vrf TOTO.
the macro VRF_GET_INSTANCE will return the vrf context, if available or
not.
Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
the vrf_id parameter is replaced by struct vrf * parameter.
this impacts most of the daemons that look for an interface based on the
name and the vrf identifier.
Also, it fixes 2 lookup calls in zebra and sharpd, where the vrf_id was
ignored until now.
Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
The alias/description of an interface in linux was being
used to override the internal description. As such let's
fix the display to keep track of both if we have it.
Config in FRR:
!
interface docker0
description another combination
!
interface enp3s0
description BAMBOOZLE ME WILL YOU
!
Config in linux:
sharpd@robot ~/f/zebra> ip link show
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN mode DEFAULT group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
alias This is the loopback you cabbage
2: enp3s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP mode DEFAULT group default qlen 1000
link/ether 74:d0:2b:9c:16:eb brd ff:ff:ff:ff:ff:ff
alias HI HI HI
Now the 'show int descr' command:
robot# show int description
Interface Status Protocol Description
docker0 up down another combination
enp3s0 up up BAMBOOZLE ME WILL YOU
HI HI HI
lo up up This is the loopback you cabbage
Fixes: #4191
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Start using the dataplane for interface-address programming,
on netlink platforms. Other platforms just stubbed at this
point.
Signed-off-by: Mark Stapp <mjs@voltanet.io>
The master thread handler is really part of the zrouter structure.
So let's move it over to that. Eventually zserv.h will only be
used for zapi messages.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
"brief" output for "show interface" helps when we have to quickly check
important information like ip address, vrf etc. This prints
information in the easy to read tabular format. Currently it prints oper
status, ifname, vrf, ipv4 and ipv6 addresses.
Ticket: CM-9109
Signed-off-by: Nitin Soni <nsoni@cumulusnetworks.com>
Even if the neighbor entry we want already exists, force its
reinstallation to ensure that it's valid. This will now take place when
we request an update of the neighbor entry.
Ticket: CM-22604
Signed-off-by: Quentin Young <qlyoung@cumulusnetworks.com>
The interface type can be a bond or a bond slave, add some
code to note this and to display it as part of a show interface
command.
Signed-off-by: Dinesh Dutt <didutt@gmail.com>
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Abstract the mac neigh installation for 169.254.0.1 into
it's own function that we can pass the mac address into.
This will allow a future commit to use this functionality
when we have the appropriate mac address from reading
optional attributes of a RA packet.
Signed-off-by: Donald Sharp <sharpd@cumuusnetworks.com>
The block comments from a couple commits were not following
proper style. Fix.
Fix SA warning that had snuck in.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Netdevices are not sorted in any fashion by the kernel during the initial
interface nldump. So you can get an upper device (such as an SVI) before
its corresponding lower device (bridge).
To fix this problem we skip resolving link dependencies during handling of
nldump notifications. Resolving instead at the end (when all the devices
are present)
Signed-off-by: Anuradha Karuppiah <anuradhak@cumulusnetworks.com>
Ticket: CM-22388, CM-21796
Reviewed By: CCR-7845
Testing Done:
1. verified on a setup with missing linkages
2. automation - evpn-min
This crash occurs only with netns implementation.
vrf meaning is different regarging its implementation (netns or
vrf-lite)
- With vrf-lite implementation vrf is a property of the interface that
can be changed as the speed or the state (iproute2 command: "ip link
set dev IF_NAME master VRF_NAME"). All interfaces of the system are in
the same netns and so interface name is unique.
- With netns implementation vrf is a characteristic of the interface
that CANNOT be changed: it is the id of the netns where the interface
is located. To change the vrf of an interface (iproute2 command to
move an interface "ip netns exec VRF_NAME1 ip link set dev IF_NAME
netns VRF_NAME2") the interface is deleted from the old vrf and
created in the new vrf.
Interface name is not unique, the same name can be present in the
different netns (typically the lo interface) and search of interface
must be done by the tuple (interface name, netns id).
Current tests on the vrf implementation (vrf-lite or netns) are not
sufficient. In some cases (for example when an interface is moved from
a vrf X to the default vrf and then move back to VRF X) we can have a
corruption message and then a crash of zebra.
To avoid this corruption test on the vrf implementation, needed when an
interface changes, has been rewritten:
- For all interface changes except deletion the if_get_by_name function,
that checks if an interface exists and creates or updates it if
needed, is changed:
* The vrf-lite implementation is unchanged: search of the interface
is based only on the name and update the vrf-id if needed.
* The netns implementation search of the interface is based on the
(name, vrf-id) tuple and interface is created if not found, the
vrf-id is never updated.
- deletion of an interface (reception of a RTM_DELLINK netlink message):
* The vrf-lite implementation is unchanged: the interface
information are cleared and the interface is moved to the default
vrf if it does not belong to (to allow vrf deletion)
* The netns implementation is changed: only the interface
information are cleared and the interface stays in its vrf to
avoid conflict with interface with the same name in the default
vrf.
This implementation reverts (partially or totally):
commit 393ec5424e ("zebra: fix missing node attribute set in ifp")
commit e9e9b1150f ("lib: create interface even if name is the same")
commit 9373219c67 ("zebra: improve logs when replacing interface to an
other netns")
Fixes: b53686c52a ("zebra: delete interface that disappeared")
Signed-off-by: Thibaut Collet <thibaut.collet@6wind.com>
Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
when interface is a virtual ethernet interface, then there is no need to
update link pointer of interface.
Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
This function is changed so that the interface index is searched across
the correct namespace.
Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
This is the start of separating out the static
handling code from zebra -> staticd. This will
help simplify the zebra code and isolate static
route handling to it's own code base.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
When I did a show ip route with `json` on a vrf when it didn't exist,
frr would output invalid json.
Signed-off-by: Nathan Van Gheem <nathan@cumulusnetworks.com>
Problem reported that if the vrf device is taken down and then brought
back up, any static route referencing that vrf device was not
re-installed. This fix runs back thru the static routes that
reference the vrf device coming up and re-install them.
Signed-off-by: Don Slice <dslice@cumulusnetworks.com>
When zebra starts up it receives from the kernel a full dump of
interface information. Unfortunately it is in no particular order.
As such we sometimes receive data from the kernel about interfaces
we do not know about yet.
In this bug, we are attempting to use the interface pointer(->link)
for a vlan interface that we have not properly resolved.
This fix ensures that we will not attempt to call zvni_map_svi
if we have a NULL pointer. There are other places in the code
we are already checking for the fact that the ->link pointer
is valid before calling this function, so I believe that this
is correct.
We do need to come back and resolve all ->link pointers
after we have received the full table. This can be
done in another commit.
Ticket: CM-17041
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
There are cases when switching from one netns to an other one, where the
if_table registration by index has not been flushed. This fix mitigates
the potential crashes, in case the ifp->node pointer is null, the value
is overwritten by the route_node obtained.
Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
Notice when someone deletes a neighbor entry we've put in for
rfc-5549 gets deleted by some evil evil person. When this happens
notice and push it back in, immediately.
Ticket: CM-18612
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>
When moving interfaces to an other place, like other netns, the
remaining interface is still present, with inactive status.
Now, that interface is deleted from the list, if the interface appears
on an other netns. If not, the interface is kept.
Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
Because vrf with netns backend may be used, the correct zns must be
found prior any modifications.
Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
So as to get the correct NETNS where some discovery must be done and
populated, the zns pointer is directly retrieved from zvrf, instead of
checking that the VRF is a backend NETNS or not.
In the case where the interfaces are discovered before the VRF is enabled
( VRF-lite populate), then the default NS is retrieved.
Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
this is a static analysis performed by c-lang scan-build tool that
demonstrated this issue. This commit is handling the fix.
Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
Upon following calls: interface poll, address poll, route poll, and
ICMPv6 handling, each new Namespace is being parsed. For that, the
socket operations need to switch from one NS to one other, to get the
necessary information.
As of now, there is a crash when dumping interfaces, through show
running-config.
Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
During VRF change handling, the connected route for the interface should be
installed only if the interface is up. Otherwise, we end up with duplicate
connected routes which can lead to other problems.
Signed-off-by: Vivek Venkatraman <vivek@cumulusnetworks.com>
Reviewed-by: Don Slice <dslice@cumulusnetworks.com>
Ticket: CM-19364
Reviewed By: CCR-7099
Testing Done: Manual verification
There are certain interfaces that when brought up and we receive
the netlink notification about it, the speed of the interface is
not set correctly. This creates a one-shot thread that will
wait 15 seconds and then requery the speed and if it is different
it will renotify the running daemons.
The kernel should notify us on speed changes, unfortunately this
is not done currently via a netlink message as you would think.
As I understand it there is some in-fighting about the proper
way to approach this issue and due to the way the kernel release
cycle works we are a ways off from getting this fixed. This
is a `hack` to make us work correctly while we wait for the
true answer.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
It is technically possible to attempt to use a NULL pointer.
Remove this from happening.
Additionally cleanup code indentation a small bit.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
This improves code readability and also future-proofs our codebase
against new changes in the data structure used to store interfaces.
The FOR_ALL_INTERFACES_ADDRESSES macro was also moved to lib/ but
for now only babeld is using it.
Signed-off-by: Renato Westphal <renato@opensourcerouting.org>
Performance tests showed that, when running on a system with a large
number of interfaces, some daemons would spend a considerable amount
of time in the if_lookup_by_index() function. Introduce a new rb-tree
to solve this problem.
With this change, we need to use the if_set_index() function whenever
we want to change the ifindex of an interface. This is necessary to
ensure that the 'ifaces_by_index' rb-tree is updated accordingly. The
return value of all insert/remove operations in the interface rb-trees
is checked to ensure that an error is logged if a corruption is
detected.
Signed-off-by: Renato Westphal <renato@opensourcerouting.org>
This is an important optimization for users running FRR on systems with
a large number of interfaces (e.g. thousands of tunnels). Red-black
trees scale much better than sorted linked-lists and also store the
elements in an ordered way (contrary to hash tables).
This is a big patch but the interesting bits are all in lib/if.[ch].
Signed-off-by: Renato Westphal <renato@opensourcerouting.org>
list_free is occassionally being used to delete the
list and accidently not deleting all the nodes.
We keep running across this usage pattern. Let's
remove the temptation and only allow list_delete
to handle list deletion.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Convert the list_delete(struct list *) function to use
struct list **. This is to allow the list pointer to be nulled.
I keep running into uses of this list_delete function where we
forget to set the returned pointer to NULL and attempt to use
it and then experience a crash, usually after the developer
has long since left the building.
Let's make the api explicit in it setting the list pointer
to null.
Cynical Prediction: This code will expose a attempt
to use the NULL'ed list pointer in some obscure bit
of code.
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>
The connected_down_ipv[4|6] functions are basically identical.
Refactor into one common interface.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
The connected_up_ipv[4|6] functions were almost identical.
Combine the forces for the goodness of mankind
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Using the previously-added vty_frame() support, this gets rid of all the
pointless empty "interface XYZ" blocks that get added for any interface
that shows up in the system (e.g. dummys, tunnels, etc.)
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
meh. forgot to even look at the interface deletion path. this doesn't
really work well when looking for the local address in the subnet list
which has the connected prefix in it... loop ensues.
fix by using the connected prefix when looking at the list of connected
prefixes. duh.
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
add a connected_check_ptp function which does the same as
connected_check, but takes an additional peer prefix argument.
also fix related prefixlen mixup in PtP addresses (the local part of a
PtP address always is /32, but previously the peer mask got copied.)
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
Frr has an assumption that when interface A links to B,
we already know about B. But that might be true always.
It is probably purely depends on the configuration
and how the interfaces are hashed in Kernel.
FRR seems to sometimes get "A is linked to B" before it knows about B,
in that case, the linkage between the data structure for A & B won't be proper.
Ticket: CM-17679
Review: ccr-6628
Testing: Manual
Signed-off-by: Mitesh Kanjariya <mitesh@cumulusnetworks.com>
This allows modules to register their own additional hooks on interface
creation/deletion.
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
This was incorrectly implemented to begin with (it only re-added routes,
but didn't remove them) and is now covered in static_ifindex_update.
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
Whenever an interface is created or deleted in the system, we need to
check whether we have static routes referencing that interface by name.
If so, we need to [un]install these routes.
This has the unfortunate side effect of making static routes with
non-existent interfaces disappear from "show ip route", but I think
that's acceptable (and I don't see a "good" fix for that).
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
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.
Implement handling of MACs and Neighbors (ARP/ND entries) in zebra:
- MAC and Neighbor database handlers
- Read MACs and Neighbors from the kernel, when needed and create
entries in zebra's MAC and Neighbor databases.
- Handle add/update/delete notifications from the kernel for MACs and
Neighbors and update zebra's database appropriately
- Inform locally learnt MACs and Neighbors to client
- Handle MACIP add/delete from client and install appriporiate entries
into the kernel
- Since Neighbor entries will be installed on an SVI, implement the
needed mappings
NOTE: kernel interface is only implemented for Linux/netlink
Signed-off-by: Vivek Venkatraman <vivek@cumulusnetworks.com>
Reviewed-by: Donald Sharp <sharpd@cumulusnetworks.com>
Implement fundamental handling for VNIs and VTEPs:
- Handle EVPN enable/disable by client (advertise-all-vni)
- Create/update/delete VNIs based on VxLAN interface events and inform
client
- Handle VTEP add/delete from client and install into kernel
- New debug command for VxLAN/EVPN
- kernel interface (Linux/netlink only)
Signed-off-by: Vivek Venkatraman <vivek@cumulusnetworks.com>
Reviewed-by: Donald Sharp <sharpd@cumulusnetworks.com>
Define interface types of interest and recognize the types. Store layer-2
information (VLAN Id, VNI etc.) for interfaces, process bridge interfaces
and map bridge members to bridge. Display all the additional information
to user (through "show interface").
Note: Only implemented for the netlink interface.
Signed-off-by: Vivek Venkatraman <vivek@cumulusnetworks.com>
Reviewed-by: Donald Sharp <sharpd@cumulusnetworks.com>
The if_update function was taking the interface name as
input and reapplying it, using strncpy to reapply the name.
This has several issues. strncpy should not be used
to copy memory in place. The second issue is that
the interface name is not actually changing when we
update interface to be in the new vrf.
Since every usage of if_update was just reapplying the same
name the interface actually had, just remove that part of
the function and rename it to if_update_to_new_vrf
to represent what it is actually doing.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Encountered a crash in zebra due to getting a delete on an SVI with
VRR configured. Since we don't actually do a delete but flag the interface
as inactive, slag VRR interfaces would remain on the vrf_iflist with a lock
count of zero, causing the crash. Since all other interface types are moved
to the default table before deleting, doing the same thing for any interfaces
that were left in the vrf.
Testing includes manual testing, bgp-min, ospf-min, vrf-min, bgp-smoke, and ospf-smoke.
All passed (first time or on rerun) or match known failures.
Ticket: CM-13288
Signed-off-by: Don Slice
Reviewed-by: Donald Sharp
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>
Restore the original logic in netlink_link_change() which works like this:
* once an interface event is detected, lookup the associated interface
by its name;
* call the set_ifindex() function;
* set_ifindex() will lookup the interface again but now by its ifindex. If
the lookups by name and ifindex yield to different results, then the
interface was renamed and set_ifindex() will take care of that.
In the future, zns->if_table will be split into two different data
structures to allow faster lookups by both name and ifindex.
Fixes Issue #397.
Regression introduced by commit 12f6fb9.
Signed-off-by: Renato Westphal <renato@opensourcerouting.org>
Add missing bits to properly unlink interface in the if_unlink_per_ns()
function.
In the long term we should convert if_table to use a more convenient
data structure like a red-black tree instead of a routing table.
Fixes issue #398.
Signed-off-by: Renato Westphal <renato@opensourcerouting.org>
Problem reported that crash occurred when stopping quagga in certain
circumstances. Determined that this was due to a stale pointer on the
ifp for a deleted interface. The ifp->node had been freed but the ifp
still kept a pointer to it, and when later the process was stopped, it
attempted to delete it again.
Ticket: CM-15550
Signed-off-by: Don Slice <dslice@cumulusnetworks.com>
Reviewed-by: Donald Sharp <sharpd@cumulusnetworks.com>
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>
* lib/if.h: Remove LP_TE as Link Parameters is set if different from 0
See IS_LINK_PARAMS_SET macro and use LP_TE_METRIC to determine if TE metric
is set or not
* lib/if.c: replace LP_TE by LP_TE_METRIC in default LP status
* zebra/interface.c: replace LP_TE by LP_TE_METRIC and check if TE metric
is equal to standard metric or not
* ospfd/ospf_te.c: replace LP_TE by LP_TE_METRIC
* isisd/isis_te.c: replace LP_TE by LP_TE_METRIC
Signed-off-by: Olivier Dugeon <olivier.dugeon@orange.com>
These now generate warnings which will break the build with -Werror.
Note this may have enabled commands that should be disabled, or the
other way around...
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
This contains bgp memory leak fixes as well as cleanups to VRF/namespace
handling and has been run through extended testing in Cumulus' testbed:
Tested-by: Donald Sharp <sharpd@cumulusnetworks.com>
When link-params is configured it auto starts displaying
6000-02# conf t
dell-s6000-02(config)# int swp1
dell-s6000-02(config-if)# link-params
dell-s6000-02(config-link-params)# admin-grp 0x12345678
dell-s6000-02(config-link-params)# end
dell-s6000-02# show run
interface swp1
link-params
enable
metric 0 <----Remove the bw lines
max-bw 1.25e+06
max-rsv-bw 1.25e+06
unrsv-bw 0 1.25e+06
unrsv-bw 1 1.25e+06
unrsv-bw 2 1.25e+06
unrsv-bw 3 1.25e+06
unrsv-bw 4 1.25e+06
unrsv-bw 5 1.25e+06
unrsv-bw 6 1.25e+06
unrsv-bw 7 1.25e+06
admin-grp 305419896
exit-link-params
!
I'd like to reduce this to:
interface enp0s3
ip igmp
ip pim sm
link-params
enable
admin-grp 0x12345678 <----- Fix this to be what we entered
exit-link-params
!
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
This moves all install_element calls into the file where the DEFUNs are
located. This fixes several small related bugs:
- ospf6d wasn't installing a "no interface FOO" command
- zebra had a useless copy of "interface FOO"
- pimd's copy of "interface FOO" was not setting qobj_index, which means
"description LINE" commands would fail with an error
The next commit will do the actual act of making "foo_cmd" static.
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>
