diff options
Diffstat (limited to 'include/linux/if.h')
| -rw-r--r-- | include/linux/if.h | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/include/linux/if.h b/include/linux/if.h index 9a38b2e2ab33..2bba24a313a4 100644 --- a/include/linux/if.h +++ b/include/linux/if.h @@ -48,6 +48,29 @@ /* Private (from user) interface flags (netdevice->priv_flags). */ #define IFF_802_1Q_VLAN 0x1 /* 802.1Q VLAN device. */ + +#define IF_GET_IFACE 0x0001 /* for querying only */ +#define IF_GET_PROTO 0x0002 + +/* For definitions see hdlc.h */ +#define IF_IFACE_V35 0x1000 /* V.35 serial interface */ +#define IF_IFACE_V24 0x1001 /* V.24 serial interface */ +#define IF_IFACE_X21 0x1002 /* X.21 serial interface */ +#define IF_IFACE_T1 0x1003 /* T1 telco serial interface */ +#define IF_IFACE_E1 0x1004 /* E1 telco serial interface */ +#define IF_IFACE_SYNC_SERIAL 0x1005 /* cant'b be set by software */ + +/* For definitions see hdlc.h */ +#define IF_PROTO_HDLC 0x2000 /* raw HDLC protocol */ +#define IF_PROTO_PPP 0x2001 /* PPP protocol */ +#define IF_PROTO_CISCO 0x2002 /* Cisco HDLC protocol */ +#define IF_PROTO_FR 0x2003 /* Frame Relay protocol */ +#define IF_PROTO_FR_ADD_PVC 0x2004 /* Create FR PVC */ +#define IF_PROTO_FR_DEL_PVC 0x2005 /* Delete FR PVC */ +#define IF_PROTO_X25 0x2006 /* X.25 */ + + + /* * Device mapping structure. I'd just gone off and designed a * beautiful scheme using only loadable modules with arguments @@ -69,6 +92,14 @@ struct ifmap /* 3 bytes spare */ }; +struct if_settings +{ + unsigned int type; /* Type of physical device or protocol */ + unsigned int data_length; /* device/protocol data length */ + void * data; /* pointer to data, ignored if length = 0 */ +}; + + /* * Interface request structure used for socket * ioctl's. All interface ioctl's must have parameter @@ -98,6 +129,7 @@ struct ifreq char ifru_slave[IFNAMSIZ]; /* Just fits the size */ char ifru_newname[IFNAMSIZ]; char * ifru_data; + struct if_settings ifru_settings; } ifr_ifru; }; @@ -117,6 +149,7 @@ struct ifreq #define ifr_bandwidth ifr_ifru.ifru_ivalue /* link bandwidth */ #define ifr_qlen ifr_ifru.ifru_ivalue /* Queue length */ #define ifr_newname ifr_ifru.ifru_newname /* New name */ +#define ifr_settings ifr_ifru.ifru_settings /* Device/proto settings*/ /* * Structure used in SIOCGIFCONF request. |