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rxrpc: Fix the basic transmit DATA packet content size at 1412 bytes 

Fix the basic transmit DATA packet content size at 1412 bytes so that they
can be arbitrarily assembled into jumbo packets.

In the future, I'm thinking of moving to keeping a jumbo packet header at
the beginning of each packet in the Tx queue and creating the packet header
on the spot when kernel_sendmsg() is invoked.  That way, jumbo packets can
be assembled on the spur of the moment for (re-)transmission.

Signed-off-by: David Howells <dhowells@redhat.com>
This commit is contained in:
David Howells 2016-09-17 10:49:12 +01:00
parent 2311e327cd
commit 182f505624
1 changed files with 1 additions and 1 deletions
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2
net/rxrpc/sendmsg.c
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@ -214,7 +214,7 @@ static int rxrpc_send_data(struct rxrpc_sock *rx,
goto maybe_error;
}
max = call->conn->params.peer->maxdata;
max = RXRPC_JUMBO_DATALEN;
max -= call->conn->security_size;
max &= ~(call->conn->size_align - 1UL);