From: David S. Miller Date: Fri, 26 Mar 2021 22:05:15 +0000 (-0700) Subject: Merge branch 'mptcp-cleanups' X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=f59798b8f683ec16e724d0a0a43c75cfa4822ec1;p=linux.git Merge branch 'mptcp-cleanups' Mat Martineau says: ==================== MPTCP: Cleanup and address advertisement fixes This patch series contains cleanup and fixes we have been testing in the MPTCP tree. MPTCP uses TCP option headers to advertise additional address information after an initial connection is established. The main fixes here deal with making those advertisements more reliable and improving the way subflows are created after an advertisement is received. Patches 1, 2, 4, 10, and 12 are for various cleanup or refactoring. Patch 3 skips an extra connection attempt if there's already a subflow connection for the newly received advertisement. Patches 5, 6, and 7 make sure that the next address is advertised when there are multiple addresses to share, the advertisement has been retried, and the peer has not echoed the advertisement. Self tests are updated. Patches 8 and 9 fix a problem similar to 5/6/7, but covers a case where the failure was due to a subflow connection not completing. Patches 11 and 13 send a bare ack to revoke an advertisement rather than waiting for other activity to trigger a packet send. This mirrors the way acks are sent for new advertisements. Self test is included. ==================== Signed-off-by: David S. Miller --- f59798b8f683ec16e724d0a0a43c75cfa4822ec1