From cd05acfe65ed2cf2db683fa9a6adb8d35635263b Mon Sep 17 00:00:00 2001 From: Oliver Hartkopp Date: Sun, 16 Dec 2007 15:59:24 -0800 Subject: [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: Oliver Hartkopp Signed-off-by: Urs Thuermann Signed-off-by: David S. Miller --- include/linux/if.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'include/linux/if.h') diff --git a/include/linux/if.h b/include/linux/if.h index 32bf419351f1..186070d5c544 100644 --- a/include/linux/if.h +++ b/include/linux/if.h @@ -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). */ -- cgit v1.2.3