In some cases the UDP checksums in packets from DHCP servers are
incorrect. This is a problem for some DHCP clients that ignore
packets with bad checksums. This patch inserts an iptables rule
to ensure DHCP servers always send packets with correct checksums.
Reviewed: https:/ /review. openstack. org/148718 /git.openstack. org/cgit/ openstack/ neutron/ commit/ ?id=f5419d90791 f0e258801b453c2 39c187302a3554
Committed: https:/
Submitter: Jenkins
Branch: master
commit f5419d90791f0e2 58801b453c239c1 87302a3554
Author: Darragh O'Reilly <email address hidden>
Date: Tue Feb 3 17:03:23 2015 +0000
Always fill UDP checksums in DHCP replies
In some cases the UDP checksums in packets from DHCP servers are
incorrect. This is a problem for some DHCP clients that ignore
packets with bad checksums. This patch inserts an iptables rule
to ensure DHCP servers always send packets with correct checksums.
Change-Id: I130fe0f2389bdc 42eb8c858ea35dd 840abecc2e7
Closes-Bug: 1244589