diff options
Diffstat (limited to 'sys/net/bpf.h')
| -rw-r--r-- | sys/net/bpf.h | 21 |
1 files changed, 10 insertions, 11 deletions
diff --git a/sys/net/bpf.h b/sys/net/bpf.h index d4c369d..055ca5a 100644 --- a/sys/net/bpf.h +++ b/sys/net/bpf.h @@ -1,12 +1,17 @@ /*- * Copyright (c) 1990, 1991, 1993 - * The Regents of the University of California. All rights reserved. + * The Regents of the University of California. + * Copyright (c) 2011 The University of Melbourne. + * All rights reserved. * * This code is derived from the Stanford/CMU enet packet filter, * (net/enet.c) distributed as part of 4.3BSD, and code contributed * to Berkeley by Steven McCanne and Van Jacobson both of Lawrence * Berkeley Laboratory. * + * Portions of this software were developed by Julien Ridoux at the University + * of Melbourne under sponsorship from the FreeBSD Foundation. + * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: @@ -166,25 +171,17 @@ enum bpf_direction { #define BPF_T_NONE 0x0003 #define BPF_T_FORMAT_MASK 0x0003 #define BPF_T_NORMAL 0x0000 -#define BPF_T_FAST 0x0100 -#define BPF_T_MONOTONIC 0x0200 -#define BPF_T_MONOTONIC_FAST (BPF_T_FAST | BPF_T_MONOTONIC) -#define BPF_T_FLAG_MASK 0x0300 +#define BPF_T_MONOTONIC 0x0100 +#define BPF_T_FLAG_MASK 0x0100 #define BPF_T_FORMAT(t) ((t) & BPF_T_FORMAT_MASK) #define BPF_T_FLAG(t) ((t) & BPF_T_FLAG_MASK) #define BPF_T_VALID(t) \ ((t) == BPF_T_NONE || (BPF_T_FORMAT(t) != BPF_T_NONE && \ ((t) & ~(BPF_T_FORMAT_MASK | BPF_T_FLAG_MASK)) == 0)) -#define BPF_T_MICROTIME_FAST (BPF_T_MICROTIME | BPF_T_FAST) -#define BPF_T_NANOTIME_FAST (BPF_T_NANOTIME | BPF_T_FAST) -#define BPF_T_BINTIME_FAST (BPF_T_BINTIME | BPF_T_FAST) #define BPF_T_MICROTIME_MONOTONIC (BPF_T_MICROTIME | BPF_T_MONOTONIC) #define BPF_T_NANOTIME_MONOTONIC (BPF_T_NANOTIME | BPF_T_MONOTONIC) #define BPF_T_BINTIME_MONOTONIC (BPF_T_BINTIME | BPF_T_MONOTONIC) -#define BPF_T_MICROTIME_MONOTONIC_FAST (BPF_T_MICROTIME | BPF_T_MONOTONIC_FAST) -#define BPF_T_NANOTIME_MONOTONIC_FAST (BPF_T_NANOTIME | BPF_T_MONOTONIC_FAST) -#define BPF_T_BINTIME_MONOTONIC_FAST (BPF_T_BINTIME | BPF_T_MONOTONIC_FAST) /* * Structure prepended to each packet. @@ -1100,6 +1097,8 @@ struct bpf_if { u_int bif_hdrlen; /* length of link header */ struct ifnet *bif_ifp; /* corresponding interface */ struct mtx bif_mtx; /* mutex for interface */ + struct sysctl_oid *tscfgoid; /* timestamp sysctl oid for interface */ + int tstype; /* timestamp setting for interface */ }; void bpf_bufheld(struct bpf_d *d); |
