diff options
Diffstat (limited to 'freebsd/sys/net/if_tun.c')
| -rw-r--r-- | freebsd/sys/net/if_tun.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/freebsd/sys/net/if_tun.c b/freebsd/sys/net/if_tun.c index 9c11cbc2..c96b2163 100644 --- a/freebsd/sys/net/if_tun.c +++ b/freebsd/sys/net/if_tun.c @@ -747,12 +747,16 @@ static int tunioctl(struct cdev *dev, u_long cmd, caddr_t data, int flag, struct thread *td) { - struct ifreq ifr; + struct ifreq ifr, *ifrp; struct tun_softc *tp = dev->si_drv1; struct tuninfo *tunp; int error; switch (cmd) { + case TUNGIFNAME: + ifrp = (struct ifreq *)data; + strlcpy(ifrp->ifr_name, TUN2IFP(tp)->if_xname, IFNAMSIZ); + break; case TUNSIFINFO: tunp = (struct tuninfo *)data; if (TUN2IFP(tp)->if_type != tunp->type) |