rxrpc: Perform terminal call ACK/ABORT retransmission from conn processor

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Perform terminal call ACK/ABORT retransmission in the connection processor
rather than in the call processor.  With this change, once last_call is
set, no more incoming packets will be routed to the corresponding call or
any earlier calls on that channel (call IDs must only increase on a channel
on a connection).

Further, if a packet's callNumber is before the last_call ID or a packet is
aimed at successfully completed service call then that packet is discarded
and ignored.

Signed-off-by: David Howells <dhowells@redhat.com>

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This commit is contained in:

David Howells 2016-08-23 15:27:25 +01:00

parent 563ea7d5d4

commit 18bfeba50d

4 changed files with 157 additions and 4 deletions

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7

net/rxrpc/ar-internal.h

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113

net/rxrpc/conn_event.c

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10

net/rxrpc/conn_object.c

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31

net/rxrpc/input.c

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