Commit cd05acfe authored by Oliver Hartkopp's avatar Oliver Hartkopp Committed by David S. Miller
Browse files

[CAN]: Allocate protocol numbers for PF_CAN 



This patch adds a protocol/address family number, ARP hardware type,
ethernet packet type, and a line discipline number for the SocketCAN
implementation.

Signed-off-by: default avatarOliver Hartkopp <oliver.hartkopp@volkswagen.de>
Signed-off-by: default avatarUrs Thuermann <urs.thuermann@volkswagen.de>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 8dbde28d

include/linux/if.h

+3 −1
Original line number Diff line number Diff line
@@ -50,7 +50,9 @@ 
#define IFF_LOWER_UP	0x10000		/* driver signals L1 up		*/

#define IFF_DORMANT	0x20000		/* driver signals dormant	*/



#define IFF_VOLATILE	(IFF_LOOPBACK|IFF_POINTOPOINT|IFF_BROADCAST|\

#define IFF_ECHO	0x40000		/* echo sent packets		*/



#define IFF_VOLATILE	(IFF_LOOPBACK|IFF_POINTOPOINT|IFF_BROADCAST|IFF_ECHO|\

		IFF_MASTER|IFF_SLAVE|IFF_RUNNING|IFF_LOWER_UP|IFF_DORMANT)



/* Private (from user) interface flags (netdevice->priv_flags). */

include/linux/if_arp.h

+1 −0
Original line number Diff line number Diff line
@@ -52,6 +52,7 @@ 
#define ARPHRD_ROSE	270

#define ARPHRD_X25	271		/* CCITT X.25			*/

#define ARPHRD_HWX25	272		/* Boards with X.25 in firmware	*/

#define ARPHRD_CAN	280		/* Controller Area Network      */

#define ARPHRD_PPP	512

#define ARPHRD_CISCO	513		/* Cisco HDLC	 		*/

#define ARPHRD_HDLC	ARPHRD_CISCO

include/linux/if_ether.h

+1 −0
Original line number Diff line number Diff line
@@ -90,6 +90,7 @@ 
#define ETH_P_WAN_PPP   0x0007          /* Dummy type for WAN PPP frames*/

#define ETH_P_PPP_MP    0x0008          /* Dummy type for PPP MP frames */

#define ETH_P_LOCALTALK 0x0009		/* Localtalk pseudo type 	*/

#define ETH_P_CAN	0x000C		/* Controller Area Network      */

#define ETH_P_PPPTALK	0x0010		/* Dummy type for Atalk over PPP*/

#define ETH_P_TR_802_2	0x0011		/* 802.2 frames 		*/

#define ETH_P_MOBITEX	0x0015		/* Mobitex (kaz@cafe.net)	*/

include/linux/socket.h

+2 −0
Original line number Diff line number Diff line
@@ -185,6 +185,7 @@ struct ucred { 
#define AF_PPPOX	24	/* PPPoX sockets		*/

#define AF_WANPIPE	25	/* Wanpipe API Sockets */

#define AF_LLC		26	/* Linux LLC			*/

#define AF_CAN		29	/* Controller Area Network      */

#define AF_TIPC		30	/* TIPC sockets			*/

#define AF_BLUETOOTH	31	/* Bluetooth sockets 		*/

#define AF_IUCV		32	/* IUCV sockets			*/
@@ -220,6 +221,7 @@ struct ucred { 
#define PF_PPPOX	AF_PPPOX

#define PF_WANPIPE	AF_WANPIPE

#define PF_LLC		AF_LLC

#define PF_CAN		AF_CAN

#define PF_TIPC		AF_TIPC

#define PF_BLUETOOTH	AF_BLUETOOTH

#define PF_IUCV		AF_IUCV

include/linux/tty.h

+2 −1
Original line number Diff line number Diff line
@@ -23,7 +23,7 @@ 
 */

#define NR_UNIX98_PTY_DEFAULT	4096      /* Default maximum for Unix98 ptys */

#define NR_UNIX98_PTY_MAX	(1 << MINORBITS) /* Absolute limit */

#define NR_LDISCS		17

#define NR_LDISCS		18



/* line disciplines */

#define N_TTY		0
@@ -44,6 +44,7 @@ 
#define N_SYNC_PPP	14	/* synchronous PPP */

#define N_HCI		15	/* Bluetooth HCI UART */

#define N_GIGASET_M101	16	/* Siemens Gigaset M101 serial DECT adapter */

#define N_SLCAN		17	/* Serial / USB serial CAN Adaptors */



/*

 * This character is the same as _POSIX_VDISABLE: it cannot be used as

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