diff options
| author | sobomax <sobomax@FreeBSD.org> | 2002-08-18 07:05:00 +0000 |
|---|---|---|
| committer | sobomax <sobomax@FreeBSD.org> | 2002-08-18 07:05:00 +0000 |
| commit | f6cebc060671b6c67f52080c35a0e55d5498cbf0 (patch) | |
| tree | 344b7a3da98a22c060f844fe311e36665045f41f /sys/compat | |
| parent | 2f2bf8ffc0ae7c92c322a28e5781db15fbca6226 (diff) | |
| download | FreeBSD-src-f6cebc060671b6c67f52080c35a0e55d5498cbf0.zip FreeBSD-src-f6cebc060671b6c67f52080c35a0e55d5498cbf0.tar.gz | |
Increase size of ifnet.if_flags from 16 bits (short) to 32 bits (int). To avoid
breaking application ABI use unused ifreq.ifru_flags[1] for upper 16 bits in
SIOCSIFFLAGS and SIOCGIFFLAGS ioctl's.
Reviewed by: -hackers, -net
Diffstat (limited to 'sys/compat')
| -rw-r--r-- | sys/compat/linux/linux_ioctl.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/compat/linux/linux_ioctl.c b/sys/compat/linux/linux_ioctl.c index 05fc0bd..d0dbddd 100644 --- a/sys/compat/linux/linux_ioctl.c +++ b/sys/compat/linux/linux_ioctl.c @@ -1981,7 +1981,7 @@ linux_gifflags(struct thread *td, struct ifnet *ifp, struct l_ifreq *ifr) { l_short flags; - flags = ifp->if_flags; + flags = ifp->if_flags & 0xffff; /* these flags have no Linux equivalent */ flags &= ~(IFF_SMART|IFF_OACTIVE|IFF_SIMPLEX| IFF_LINK0|IFF_LINK1|IFF_LINK2); |
