* Validate IPvX headers and packet contents
* Remove filter of non-255 TTL IPv4 packets; better to receive, log and
drop them ourselves
* Set outgoing packet TTL / hop limit to 255
* Use existing sockopt functions
Signed-off-by: Quentin Young <qlyoung@cumulusnetworks.com>
If the primary address is v4, and we own the address on our configured
interface, set ourselves to Master.
This introduces the concept of a separate priority value used to store
the configured vs effective priority.
Signed-off-by: Quentin Young <qlyoung@cumulusnetworks.com>
* Reschedule Adver_Timer when necessary
* Handle Shutdown event appropriately for all states
Signed-off-by: Quentin Young <qlyoung@cumulusnetworks.com>
* Properly encode VRRP packets
* Calculate checksum appropriately
* Update signature to provide caller both packet and result length
Signed-off-by: Quentin Young <qlyoung@cumulusnetworks.com>
* Fix overflow in skew time computation
* Fix accidentally removed initial setting of advertisement interval
Signed-off-by: Quentin Young <qlyoung@cumulusnetworks.com>
* Update vrrp.[ch] file header to be more accurate
* Make vrrp_update_times() private again
* Add times reset function and use it
* Add priority and advertisement interval setter functions and use them
* Add command to change advertisement interval
* Allow showing all VRRP instances
* Improve doc comments on functions
* Add ability to shutdown router
* Reorganize vrrp.h
* Add doc comments to vrrp.h
* Fix bug where Skew_time was not used to compute Master_Down_Interval
Signed-off-by: Quentin Young <qlyoung@cumulusnetworks.com>
The multipath_num global variable was moved into
zrouter.multipath_num but this particular usage
of it was not updated.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Compiling FRR w/ gcc 9.1 and --enable-werror generates some
issues that need to be cleaned up.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
The bgp_attr_extcom_tunnel_type does not properly
compile with warnings turned on due to recent change.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
It doesn't make much sense for a hash function to modify its argument,
so const the hash input.
BGP does it in a couple places, those cast away the const. Not great but
not any worse than it was.
Signed-off-by: Quentin Young <qlyoung@cumulusnetworks.com>
This diff contains 2 parts:
1. Extract the tunnel type info from bgp extended communities.
2. Make rfapi use this common tunnel type ap
Signed-off-by: Lakshman Krishnamoorthy <lkrishnamoor@vmware.com>
Add an upspecified option to the AFI enum and update
switch statements using it in bgpd and pbrd.
Signed-off-by: Stephen Worley <sworley@cumulusnetworks.com>
Issue 1:
Getting an empty json without any warning message, while executing
the command "show ip bgp neighbor <x.x.x.x> advertised-routes
json" when the bgp instance is not present or getting created.
Issue 2:
Getting an empty json without any warning message, while executing
the command "show ip bgp vrf/view <name> advertised-routes json"
when the specified view/vrf is not present.
Fix:
Display warning message while executing the above cli commands, when
the bgp instance, specified vrf is not present.
Signed-off-by: Sarita Patra <saritap@vmware.com>
