[201803][dhcp_relay] Add support for DHCP client(s) on one VLAN and DHCP server(s) on another#2857

Merged

lguohan merged 8 commits intosonic-net:201803from

jleveque:uplink_downlink_patch_isc-dhcp-relay_201803

May 17, 2019

Commits on May 2, 2019

Change URL for isc-dhcp source repository
Joe LeVeque
committed
Port upstream patches to isc-dhcp-relay to support upstream/downstream interfaces
Joe LeVeque
committed
Modify supervisor conf to generate dhcrelay commands with '-id' and '-iu' options
Joe LeVeque
committed

Commits on May 5, 2019

Comments; Also clean up jinja2 syntax
Joe LeVeque
committed
Patch relay to open one socket per interface and send to all servers on all upstream interfaces
Joe LeVeque
committed

Commits on May 9, 2019

Patch relay agent to properly forward BOOTREQUEST only on appropriate interfaace if it is a directed broadcast
Joe LeVeque
committed

Commits on May 13, 2019

Update patch to properly support interfaces with multiple IP addresses assigned
Joe LeVeque
committed

Commits on May 15, 2019

Pass --enable-use-sockets to configure instead of uncommenting USE_SOCKETS directly
Joe LeVeque
committed