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authorChia-chi Yeh <chiachi@android.com>2009-06-12 01:09:30 +0800
committerArve Hjønnevåg <arve@android.com>2010-02-08 15:09:14 -0800
commit7cc7c63e6272d939b82bbd6a3d081ed774f35ee2 (patch)
tree2764bb89d0382b18e8d884e71869ce09cdcc5c14 /include
parentdbdb1c32784d0145fe545410e9771070e5dc702b (diff)
net: add PPP on PPTP Network Server (PPPoPNS) driver.
Signed-off-by: Chia-chi Yeh <chiachi@android.com>
Diffstat (limited to 'include')
-rw-r--r--include/linux/if_pppopns.h34
-rw-r--r--include/linux/if_pppox.h11
2 files changed, 44 insertions, 1 deletions
diff --git a/include/linux/if_pppopns.h b/include/linux/if_pppopns.h
new file mode 100644
index 000000000000..305d4c40459a
--- /dev/null
+++ b/include/linux/if_pppopns.h
@@ -0,0 +1,34 @@
+/* include/linux/if_pppopns.h
+ *
+ * Header for PPP on PPTP Network Server / PPPoPNS Socket (RFC 2637)
+ *
+ * Copyright (C) 2009 Google, Inc.
+ * Author: Chia-chi Yeh <chiachi@android.com>
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef __LINUX_IF_PPPOPNS_H
+#define __LINUX_IF_PPPOPNS_H
+
+#include <linux/socket.h>
+#include <linux/types.h>
+
+#define PX_PROTO_OPNS 3
+
+struct sockaddr_pppopns {
+ sa_family_t sa_family; /* AF_PPPOX */
+ unsigned int sa_protocol; /* PX_PROTO_OPNS */
+ int tcp_socket;
+ __u16 local;
+ __u16 remote;
+} __attribute__((packed));
+
+#endif /* __LINUX_IF_PPPOPNS_H */
diff --git a/include/linux/if_pppox.h b/include/linux/if_pppox.h
index 7ef2c0a89cdf..c5539f620be7 100644
--- a/include/linux/if_pppox.h
+++ b/include/linux/if_pppox.h
@@ -28,6 +28,7 @@
#endif /* __KERNEL__ */
#include <linux/if_pppol2tp.h>
#include <linux/if_pppolac.h>
+#include <linux/if_pppopns.h>
/* For user-space programs to pick up these definitions
* which they wouldn't get otherwise without defining __KERNEL__
@@ -53,7 +54,8 @@ struct pppoe_addr{
#define PX_PROTO_OE 0 /* Currently just PPPoE */
#define PX_PROTO_OL2TP 1 /* Now L2TP also */
#define PX_PROTO_OLAC 2
-#define PX_MAX_PROTO 3
+#define PX_PROTO_OPNS 3
+#define PX_MAX_PROTO 4
struct sockaddr_pppox {
sa_family_t sa_family; /* address family, AF_PPPOX */
@@ -150,6 +152,12 @@ struct pppolac_opt {
__u8 sequencing;
};
+struct pppopns_opt {
+ __u16 local;
+ __u16 remote;
+ __u32 sequence;
+};
+
#include <net/sock.h>
struct pppox_sock {
@@ -160,6 +168,7 @@ struct pppox_sock {
union {
struct pppoe_opt pppoe;
struct pppolac_opt lac;
+ struct pppopns_opt pns;
} proto;
__be16 num;
};