[PATCH net-next 14/14] rxrpc: Fix the basic transmit DATA packet content size at 1412 bytes

[David Howells]

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 <dhowe...@redhat.com>
---

 net/rxrpc/sendmsg.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/rxrpc/sendmsg.c b/net/rxrpc/sendmsg.c
index cba236575073..8bfddf4e338c 100644
--- a/net/rxrpc/sendmsg.c
+++ b/net/rxrpc/sendmsg.c
@@ -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);