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rxrpc: Use structs to hold connection params and protocol info

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Define and use a structure to hold connection parameters.  This makes it
easier to pass multiple connection parameters around.

Define and use a structure to hold protocol information used to hash a
connection for lookup on incoming packet.  Most of these fields will be
disposed of eventually, including the duplicate local pointer.

Whilst we're at it rename "proto" to "family" when referring to a protocol
family.

Signed-off-by: David Howells <dhowells@redhat.com>
This commit is contained in:
David Howells
2016-04-04 14:00:36 +01:00
parent 2f9f9f5210
commit 19ffa01c9c
13 changed files with 226 additions and 163 deletions
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8
net/rxrpc/conn_event.c
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@@ -94,8 +94,8 @@ static int rxrpc_abort_connection(struct rxrpc_connection *conn,
msg.msg_controllen = 0;
msg.msg_flags = 0;
whdr.epoch = htonl(conn->epoch);
whdr.cid = htonl(conn->cid);
whdr.epoch = htonl(conn->proto.epoch);
whdr.cid = htonl(conn->proto.cid);
whdr.callNumber = 0;
whdr.seq = 0;
whdr.type = RXRPC_PACKET_TYPE_ABORT;
@@ -103,7 +103,7 @@ static int rxrpc_abort_connection(struct rxrpc_connection *conn,
whdr.userStatus = 0;
whdr.securityIndex = conn->security_ix;
whdr._rsvd = 0;
whdr.serviceId = htons(conn->service_id);
whdr.serviceId = htons(conn->params.service_id);
word = htonl(conn->local_abort);
@@ -220,7 +220,7 @@ static void rxrpc_secure_connection(struct rxrpc_connection *conn)
ASSERT(conn->security_ix != 0);
if (!conn->key) {
if (!conn->params.key) {
_debug("set up security");
ret = rxrpc_init_server_conn_security(conn);
switch (ret) {