diff options
Diffstat (limited to 'sys/net/bpfdesc.h')
| -rw-r--r-- | sys/net/bpfdesc.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/sys/net/bpfdesc.h b/sys/net/bpfdesc.h index 63f8987..39a1340 100644 --- a/sys/net/bpfdesc.h +++ b/sys/net/bpfdesc.h @@ -69,7 +69,8 @@ struct bpf_d { struct bpf_if * bd_bif; /* interface descriptor */ u_long bd_rtout; /* Read timeout in 'ticks' */ - struct bpf_insn *bd_filter; /* filter code */ + struct bpf_insn *bd_rfilter; /* read filter code */ + struct bpf_insn *bd_wfilter; /* write filter code */ u_long bd_rcount; /* number of packets received */ u_long bd_dcount; /* number of packets dropped */ @@ -95,6 +96,7 @@ struct bpf_d { u_long bd_fcount; /* number of packets which matched filter */ pid_t bd_pid; /* PID which created descriptor */ char bd_pcomm[MAXCOMLEN + 1]; + int bd_locked; /* true if descriptor is locked */ }; /* Values for bd_state */ @@ -147,6 +149,7 @@ struct xbpf_d { pid_t bd_pid; char bd_ifname[IFNAMSIZ]; char bd_pcomm[MAXCOMLEN + 1]; + int bd_locked; }; #define BPFIF_LOCK(bif) mtx_lock(&(bif)->bif_mtx) |
