diff options
| -rw-r--r-- | sys/net/if_tun.c | 3 | ||||
| -rw-r--r-- | sys/net/if_tun.h | 1 |
2 files changed, 4 insertions, 0 deletions
diff --git a/sys/net/if_tun.c b/sys/net/if_tun.c index ff60749..7ad4d59 100644 --- a/sys/net/if_tun.c +++ b/sys/net/if_tun.c @@ -461,6 +461,9 @@ tunioctl(dev, cmd, data, flag, p) return(EINVAL); } break; + case TUNSIFPID: + tp->tun_pid = curproc->p_pid; + break; case FIONBIO: break; case FIOASYNC: diff --git a/sys/net/if_tun.h b/sys/net/if_tun.h index 999372b..273bb30e 100644 --- a/sys/net/if_tun.h +++ b/sys/net/if_tun.h @@ -41,5 +41,6 @@ struct tuninfo { #define TUNGIFINFO _IOR('t', 92, struct tuninfo) #define TUNSLMODE _IOW('t', 93, int) #define TUNSIFMODE _IOW('t', 94, int) +#define TUNSIFPID _IO('t', 95) #endif /* !_NET_IF_TUN_H_ */ |
