From: Geliang Tang <geliangt...@gmail.com> Date: Thu, 24 Sep 2020 08:29:46 +0800
> This series include two enhancements for the MPTCP path management, > namely RM_ADDR support and ADD_ADDR echo support, as specified by RFC > sections 3.4.1 and 3.4.2. > > 1 RM_ADDR support include 9 patches (1-3 and 8-13): > > Patch 1 is the helper for patch 2, these two patches add the RM_ADDR > outgoing functions, which are derived from ADD_ADDR's corresponding > functions. > > Patch 3 adds the RM_ADDR incoming logic, when RM_ADDR suboption is > received, close the subflow matching the rm_id, and update PM counter. > > Patch 8 is the main remove routine. When the PM netlink removes an address, > we traverse all the existing msk sockets to find the relevant sockets. Then > trigger the RM_ADDR signal and remove the subflow which using this local > address, this subflow removing functions has been implemented in patch 9. > > Finally, patches 10-13 are the self-tests for RM_ADDR. > > 2 ADD_ADDR echo support include 7 patches (4-7 and 14-16). > > Patch 4 adds the ADD_ADDR echo logic, when the ADD_ADDR suboption has been > received, send out the same ADD_ADDR suboption with echo-flag, and no HMAC > included. > > Patches 5 and 6 are the self-tests for ADD_ADDR echo. Patch 7 is a little > cleaning up. > > Patch 14 and 15 are the helpers for patch 16. These three patches add > the ADD_ADDR retransmition when no ADD_ADDR echo is received. Series applied, thank you.
