commit 36ceb42cdc4e9020660de3fc3c475690c5849496
Author: Hari <email address hidden>
Date: Sat Nov 7 07:57:45 2015 +0530
Treat ARP pkt with zero source IP as Gratuitous ARP
As per RFC 5227, when ARP packet is received with zero source IP, this
needs to be treated as ARP PRobe. In Vrouter case, it should not be
treatd as regular ARP request and flooded to complete VN, so that VM/BMS
treats this like ARP probe and take appropriate action. Vrouter treating
this as ARP request results in senidng ARP response with stiched/Proxied
MAC.
Reviewed: https:/ /review. opencontrail. org/14955 github. org/Juniper/ contrail- vrouter/ commit/ 36ceb42cdc4e902 0660de3fc3c4756 90c5849496
Committed: http://
Submitter: Zuul
Branch: R2.20
commit 36ceb42cdc4e902 0660de3fc3c4756 90c5849496
Author: Hari <email address hidden>
Date: Sat Nov 7 07:57:45 2015 +0530
Treat ARP pkt with zero source IP as Gratuitous ARP
As per RFC 5227, when ARP packet is received with zero source IP, this
needs to be treated as ARP PRobe. In Vrouter case, it should not be
treatd as regular ARP request and flooded to complete VN, so that VM/BMS
treats this like ARP probe and take appropriate action. Vrouter treating
this as ARP request results in senidng ARP response with stiched/Proxied
MAC.
Committing on behalf of Divakar.
Change-Id: Ia89e0d99b7b889 5243e5707c8f67d c78265db8a9
closes-bug: #1513793