Messages in this thread | | | From | David Howells <> | Subject | [PATCH net 0/2] rxrpc: ACK handling fixes | Date | Thu, 16 Nov 2023 13:12:57 +0000 |
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Here are a couple of patches to fix ACK handling in AF_RXRPC:
(1) Allow RTT determination to use an ACK of any type as the response from which to calculate RTT, provided ack.serial matches the serial number of the outgoing packet.
(2) Defer the response to a PING ACK packet (or any ACK with the REQUEST_ACK flag set) until after we've parsed the packet so that we carry up to date information if the Tx or Rx rings are advanced.
David
--- The patches can be found here also:
http://git.kernel.org/cgit/linux/kernel/git/dhowells/linux-fs.git/log/?h=rxrpc-fixes
David Howells (2): rxrpc: Fix RTT determination to use any ACK as a source rxrpc: Defer the response to a PING ACK until we've parsed it
include/trace/events/rxrpc.h | 2 +- net/rxrpc/input.c | 61 +++++++++++++++++------------------- 2 files changed, 30 insertions(+), 33 deletions(-)
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