Prepare Open vSwitch 1.1.2 release.

[sliver-openvswitch.git] / datapath / vport-capwap.c

diff --git a/datapath/vport-capwap.c b/datapath/vport-capwap.c
index bf1465f..e2cf400 100644 (file)
--- a/datapath/vport-capwap.c
+++ b/datapath/vport-capwap.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2010 Nicira Networks.
+ * Copyright (c) 2010, 2011 Nicira Networks.
  * Distributed under the terms of the GNU GPL version 2.
  *
  * Significant portions of this file may be copied from parts of the Linux
@@ -115,14 +115,17 @@ static struct netns_frags frag_netns_state = {
 
 static struct socket *capwap_rcv_socket;
 
-static int capwap_hdr_len(const struct tnl_port_config *port_config)
+static int capwap_hdr_len(const struct tnl_mutable_config *mutable)
 {
-       /* CAPWAP has neither checksums nor keys, so reject ports with those. */
-       if (port_config->flags & (TNL_F_CSUM | TNL_F_IN_KEY_MATCH |
-                                 TNL_F_OUT_KEY_ACTION))
+       /* CAPWAP has no checksums. */
+       if (mutable->flags & TNL_F_CSUM)
                return -EINVAL;
 
-       if (port_config->in_key != 0 || port_config->out_key != 0)
+       /* CAPWAP has no keys, so check that the configuration for keys is the
+        * default if no key-specific attributes are used.
+        */
+       if ((mutable->flags & (TNL_F_IN_KEY_MATCH | TNL_F_OUT_KEY_ACTION)) !=
+           (TNL_F_IN_KEY_MATCH | TNL_F_OUT_KEY_ACTION))
                return -EINVAL;
 
        return CAPWAP_HLEN;
@@ -203,7 +206,7 @@ static int capwap_rcv(struct sock *sk, struct sk_buff *skb)
                goto error;
        }
 
-       tnl_rcv(vport, skb);
+       tnl_rcv(vport, skb, iph->tos);
        goto out;
 
 error:
@@ -212,7 +215,7 @@ out:
        return 0;
 }
 
-struct tnl_ops capwap_tnl_ops = {
+static const struct tnl_ops capwap_tnl_ops = {
        .tunnel_type    = TNL_T_PROTO_CAPWAP,
        .ipproto        = IPPROTO_UDP,
        .hdr_len        = capwap_hdr_len,
@@ -220,9 +223,9 @@ struct tnl_ops capwap_tnl_ops = {
        .update_header  = capwap_update_header,
 };
 
-static struct vport *capwap_create(const char *name, const void __user *config)
+static struct vport *capwap_create(const struct vport_parms *parms)
 {
-       return tnl_create(name, config, &capwap_vport_ops, &capwap_tnl_ops);
+       return tnl_create(parms, &capwap_vport_ops, &capwap_tnl_ops);
 }
 
 /* Random value.  Irrelevant as long as it's not 0 since we set the handler. */
@@ -237,7 +240,7 @@ static int capwap_init(void)
                goto error;
 
        sin.sin_family = AF_INET;
-       sin.sin_addr.s_addr = INADDR_ANY;
+       sin.sin_addr.s_addr = htonl(INADDR_ANY);
        sin.sin_port = htons(CAPWAP_DST_PORT);
 
        err = kernel_bind(capwap_rcv_socket, (struct sockaddr *)&sin,
@@ -644,22 +647,21 @@ static void capwap_frag_expire(unsigned long ifq)
        inet_frag_put(&fq->ifq, &frag_state);
 }
 
-struct vport_ops capwap_vport_ops = {
-       .type           = "capwap",
+const struct vport_ops capwap_vport_ops = {
+       .type           = ODP_VPORT_TYPE_CAPWAP,
        .flags          = VPORT_F_GEN_STATS,
        .init           = capwap_init,
        .exit           = capwap_exit,
        .create         = capwap_create,
-       .modify         = tnl_modify,
        .destroy        = tnl_destroy,
-       .set_mtu        = tnl_set_mtu,
        .set_addr       = tnl_set_addr,
        .get_name       = tnl_get_name,
        .get_addr       = tnl_get_addr,
+       .get_options    = tnl_get_options,
+       .set_options    = tnl_set_options,
        .get_dev_flags  = vport_gen_get_dev_flags,
        .is_running     = vport_gen_is_running,
        .get_operstate  = vport_gen_get_operstate,
-       .get_mtu        = tnl_get_mtu,
        .send           = tnl_send,
 };