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authorNeale Ranns <nranns@cisco.com>2017-08-02 05:15:07 -0700
committerKeith Burns <alagalah@gmail.com>2017-08-03 17:00:31 +0000
commit808c5b21c2759564689933d004223052b7895a42 (patch)
tree2d1720692195ad876f0611cd694f721adc211e82 /src/plugins/acl
parent8d00fff8dff4e449767601645422e03df92a83af (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 'src/plugins/acl')
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