diff options
Diffstat (limited to 'sys/net/if.c')
| -rw-r--r-- | sys/net/if.c | 27 |
1 files changed, 26 insertions, 1 deletions
diff --git a/sys/net/if.c b/sys/net/if.c index 7beefb68cc0..635371dca9d 100644 --- a/sys/net/if.c +++ b/sys/net/if.c @@ -1,4 +1,4 @@ -/* $OpenBSD: if.c,v 1.233 2011/01/25 05:44:05 tedu Exp $ */ +/* $OpenBSD: if.c,v 1.234 2011/03/13 15:31:41 stsp Exp $ */ /* $NetBSD: if.c,v 1.35 1996/05/07 05:26:04 thorpej Exp $ */ /* @@ -1357,6 +1357,31 @@ ifioctl(struct socket *so, u_long cmd, caddr_t data, struct proc *p) } #endif +#ifndef SMALL_KERNEL + if (ifp->if_capabilities & IFCAP_WOL) { + if (ISSET(ifr->ifr_flags, IFXF_WOL) && + !ISSET(ifp->if_xflags, IFXF_WOL)) { + int s = splnet(); + ifp->if_xflags |= IFXF_WOL; + error = ifp->if_wol(ifp, 1); + splx(s); + if (error) + return (error); + } + if (ISSET(ifp->if_xflags, IFXF_WOL) && + !ISSET(ifr->ifr_flags, IFXF_WOL)) { + int s = splnet(); + ifp->if_xflags &= ~IFXF_WOL; + error = ifp->if_wol(ifp, 0); + splx(s); + if (error) + return (error); + } + } else if (ISSET(ifr->ifr_flags, IFXF_WOL)) { + ifr->ifr_flags &= ~IFXF_WOL; + error = ENOTSUP; + } +#endif ifp->if_xflags = (ifp->if_xflags & IFXF_CANTCHANGE) | (ifr->ifr_flags & ~IFXF_CANTCHANGE); |