This action is initiated by nhrp and has been stubbed when
moving to zebra. Now, a netlink request is forged to set
the link interface of a gre interface if that gre interface
does not have already a link interface.
Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
flush netlink related dependencies with gre information.
Add some linux headers required to compile with it.
Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
as zebra has a new api to get gre and set gre source commands,
netlink gre get and netlink gre source function calls are redirected to zebra
by using the zapi interface.
Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
3 new gre commands are available:
- GRE_GET to permit a daemon to retrieve gre information.
- GRE_UPDATe is the reply message from zebra to the daemon. as it is a
syncronous request, the GRE_GET expected will have to match the vrf id
where the gre information is wished. this has an impact on label
manager with change in APIs.
- SET_GRE_SOURCE. this command will be stubbed for now, assuming that
the gre interface is set accordingly by external script.
Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
zebra is able to get information about gre tunnels.
zebra_gre file is created to handle hooks, but is not yet used.
also, debug zebra gre command is done to add gre traces.
A zebra_gre file is used for complementary actions that may be needed.
Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
As pointed out on code review of BGP extended messages, increasing the
maximum BGP message size has the consequence of growing the dynamically
sized stack buffer up to 650K. While unlikely to exceed modern stack
sizes it is still unreasonably large. Remedy this with a heap buffer.
Signed-off-by: Quentin Young <qlyoung@nvidia.com>
Description:
This looks broken after NB changes in routemap. When routemap
action modified from permit to deny, it is expected to apply
the new action on the filtered routes before the action in the
routemap data structure has been changed. But currently this is
not handled by the corresponding northbound API.
Signed-off-by: Rajesh Girada <rgirada@vmware.com>
a) `debug zebra kernel` turns off `debug zebra kernel msgdump....`
this is odd and bad
b) `debug zebra kernel msgdump send` turns off receive and vice versa
this is counter intuitive as well
c) `no zebra kernel msgdump ...` turns off all kernel level debugging
we should only turn off msgdump specific debugs
d) `no debug zebra kernel` turns off all kernel level debugging
we should leave msgdump on.
e) Fix `show run` and show debug output
Signed-off-by: Donald Sharp <sharpd@nvidia.com>
The remove lsp command was using the wrong list of route
protocols - use the ZEBRA list, same as the other clis.
Signed-off-by: Mark Stapp <mjs@voltanet.io>
Description:
DR information is missing under "show ip ospf interface [json]".
Added DR infomation to display in "show ip ospf interface".
Signed-off-by: Rajesh Girada <rgirada@vmware.com>
Also
- update info about new packages needed as libcares.
- create proper links to libyang so ld can find the lib.
Signed-off-by: Javier Garcia <javier.garcia@voltanet.io>
encoding signed int as unsigned is bad practice; since we want to do
it here lets at least be explicit about it
Signed-off-by: Quentin Young <qlyoung@nvidia.com>
Use unsigned value for all RA requests to Zebra
- encoding signed int as unsigned is bad practice
- RA interval is never, and should never be, negative
Signed-off-by: Quentin Young <qlyoung@nvidia.com>
This is always a 16 bit unsigned value.
- signed int is the wrong type to use
- encoding a signed int as a uint32 is bad practice
- decoding a signed int encoded as a uint32 into a uint16 is bad
practice
Signed-off-by: Quentin Young <qlyoung@nvidia.com>
The current log prints maximum wait time which is not actually correct,
because it doesn't include the command execution time. We usually have
"failed after X seconds" log with X being far longer than this maximum.
Let's print the maximum number of tries instead.
Signed-off-by: Igor Ryzhov <iryzhov@nfware.com>
There are multiple problems:
- commit ef7c53e2 introduced a new return value 2 which broke things,
because a lot of code treats non-zero return as an error,
- there is an incorrect error returned when AS number mismatches.
This commit fixes both.
Signed-off-by: Igor Ryzhov <iryzhov@nfware.com>
Check that incoming TLVS a) don't overrun the incoming packet,
b) don't underrun the required size for the type of TLV.
Signed-off-by: Mark Stapp <mjs@voltanet.io>
