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| author |   Neale Ranns <nranns@cisco.com> | 2017-08-02 05:15:07 -0700 |
|---|---|---|
| committer |   Keith Burns <alagalah@gmail.com> | 2017-08-03 17:00:31 +0000 |
| commit | 808c5b21c2759564689933d004223052b7895a42 (patch) | |
| tree | 2d1720692195ad876f0611cd694f721adc211e82 /gmod | |
| parent | 8d00fff8dff4e449767601645422e03df92a83af (diff) | |
DHCP Client: receive unicast ACKs
despite VPP DHCP client setting neither ciaddr nor giaddr and setting the broadcast bit (see RFC 2131 section 4.1) some DHCP servers will still send a unicast DCHPACK. So as not to drop this VPP must have both 1) a receive FIB entry for the OFFERED IP adress and 2) a 'don't drop me because of uRPF' FIB entry for the DHCP server's address.
Change-Id: I167d858deb45629318cbdccf5bf67d971730a42f
Signed-off-by: Neale Ranns <nranns@cisco.com>
Diffstat (limited to 'gmod')
0 files changed, 0 insertions, 0 deletions