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rx: Tidy up rxi_CheckCall()'s mtuout handling

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We don't actually do anything that matters if lastPacketSizeSeq
is set and lastPacketSize is zero, so zero both when we're cleaning
up.

lastPacketSize and lastPacketSizeSeq are set together in
rxi_SendPacket (and rxi_SendPacketList), when we are sending a packet
larger than the current estimate of the peer's maxPacketSize.

The two fields are checked together during ack processing, but
rxi_CheckCall() only checks lastPacketSize, ignoring lastPacketSizeSeq.

Change-Id: I4e52bed0900b5551859200699f114f5d5a61581c
Reviewed-on: http://gerrit.openafs.org/11633
Reviewed-by: Benjamin Kaduk <kaduk@mit.edu>
Tested-by: BuildBot <buildbot@rampaginggeek.com>
Reviewed-by: Daria Brashear <shadow@your-file-system.com>
This commit is contained in:
Benjamin Kaduk 2014-12-14 16:13:39 -05:00
parent 20d5760fe9
commit 244b82d24c
1 changed files with 1 additions and 1 deletions
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src/rx/rx.c
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@ -6308,7 +6308,7 @@ mtuout:
rxi_SetPeerMtu(conn->peer, 0, 0, newmtu);
/* clean up */
conn->lastPacketSize = 0;
conn->lastPacketSize = conn->lastPacketSizeSeq = 0;
/* needed so ResetCall doesn't clobber us. */
call->MTU = conn->peer->ifMTU;