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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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6
net/rxrpc/security.c
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@@ -76,7 +76,7 @@ int rxrpc_init_client_conn_security(struct rxrpc_connection *conn)
{
const struct rxrpc_security *sec;
struct rxrpc_key_token *token;
struct key *key = conn->key;
struct key *key = conn->params.key;
int ret;
_enter("{%d},{%x}", conn->debug_id, key_serial(key));
@@ -121,7 +121,7 @@ int rxrpc_init_server_conn_security(struct rxrpc_connection *conn)
_enter("");
sprintf(kdesc, "%u:%u", conn->service_id, conn->security_ix);
sprintf(kdesc, "%u:%u", conn->params.service_id, conn->security_ix);
sec = rxrpc_security_lookup(conn->security_ix);
if (!sec) {
@@ -132,7 +132,7 @@ int rxrpc_init_server_conn_security(struct rxrpc_connection *conn)
/* find the service */
read_lock_bh(&local->services_lock);
list_for_each_entry(rx, &local->services, listen_link) {
if (rx->srx.srx_service == conn->service_id)
if (rx->srx.srx_service == conn->params.service_id)
goto found_service;
}