diff options
| author | rwatson <rwatson@FreeBSD.org> | 2005-08-09 10:20:02 +0000 |
|---|---|---|
| committer | rwatson <rwatson@FreeBSD.org> | 2005-08-09 10:20:02 +0000 |
| commit | 5d770a09e85126b8b3e9fe302c36350a90210cbe (patch) | |
| tree | bb70e59641e2310a3c26ec449af5ab0cb7420d9d /sys/netgraph/ng_ether.c | |
| parent | 74759aaa78777146f23aa05c856f574efdfb41d9 (diff) | |
| download | FreeBSD-src-5d770a09e85126b8b3e9fe302c36350a90210cbe.zip FreeBSD-src-5d770a09e85126b8b3e9fe302c36350a90210cbe.tar.gz | |
Propagate rename of IFF_OACTIVE and IFF_RUNNING to IFF_DRV_OACTIVE and
IFF_DRV_RUNNING, as well as the move from ifnet.if_flags to
ifnet.if_drv_flags. Device drivers are now responsible for
synchronizing access to these flags, as they are in if_drv_flags. This
helps prevent races between the network stack and device driver in
maintaining the interface flags field.
Many __FreeBSD__ and __FreeBSD_version checks maintained and continued;
some less so.
Reviewed by: pjd, bz
MFC after: 7 days
Diffstat (limited to 'sys/netgraph/ng_ether.c')
| -rw-r--r-- | sys/netgraph/ng_ether.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/netgraph/ng_ether.c b/sys/netgraph/ng_ether.c index 21eb2d4..be6c76f 100644 --- a/sys/netgraph/ng_ether.c +++ b/sys/netgraph/ng_ether.c @@ -601,7 +601,8 @@ ng_ether_rcv_lower(node_p node, struct mbuf *m) struct ifnet *const ifp = priv->ifp; /* Check whether interface is ready for packets */ - if ((ifp->if_flags & (IFF_UP|IFF_RUNNING)) != (IFF_UP|IFF_RUNNING)) { + if (!((ifp->if_flags & IFF_UP) && + (ifp->if_drv_flags & IFF_DRV_RUNNING))) { NG_FREE_M(m); return (ENETDOWN); } |
