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| author | zec <zec@FreeBSD.org> | 2008-11-26 22:32:07 +0000 |
|---|---|---|
| committer | zec <zec@FreeBSD.org> | 2008-11-26 22:32:07 +0000 |
| commit | 95a15f5c8435d206ae030c1ed698f4fca6afdeae (patch) | |
| tree | 92dfba43d59635c80de0299501512e8472dbe130 /sys/net/bpf.c | |
| parent | 7beb3e535d23cc0fe9278167a9c3dc67220250fd (diff) | |
| download | FreeBSD-src-95a15f5c8435d206ae030c1ed698f4fca6afdeae.zip FreeBSD-src-95a15f5c8435d206ae030c1ed698f4fca6afdeae.tar.gz | |
Merge more of currently non-functional (i.e. resolving to
whitespace) macros from p4/vimage branch.
Do a better job at enclosing all instantiations of globals
scheduled for virtualization in #ifdef VIMAGE_GLOBALS blocks.
De-virtualize and mark as const saorder_state_alive and
saorder_state_any arrays from ipsec code, given that they are never
updated at runtime, so virtualizing them would be pointless.
Reviewed by: bz, julian
Approved by: julian (mentor)
Obtained from: //depot/projects/vimage-commit2/...
X-MFC after: never
Sponsored by: NLnet Foundation, The FreeBSD Foundation
Diffstat (limited to 'sys/net/bpf.c')
| -rw-r--r-- | sys/net/bpf.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/sys/net/bpf.c b/sys/net/bpf.c index 6eb58f7..3a7ec7f 100644 --- a/sys/net/bpf.c +++ b/sys/net/bpf.c @@ -56,6 +56,7 @@ __FBSDID("$FreeBSD$"); #include <sys/sockio.h> #include <sys/ttycom.h> #include <sys/uio.h> +#include <sys/vimage.h> #include <sys/event.h> #include <sys/file.h> @@ -566,7 +567,9 @@ bpf_detachd(struct bpf_d *d) */ if (d->bd_promisc) { d->bd_promisc = 0; + CURVNET_SET(ifp->if_vnet); error = ifpromisc(ifp, 0); + CURVNET_RESTORE(); if (error != 0 && error != ENXIO) { /* * ENXIO can happen if a pccard is unplugged @@ -872,7 +875,9 @@ bpfwrite(struct cdev *dev, struct uio *uio, int ioflag) #ifdef MAC BPFD_LOCK(d); + CURVNET_SET(ifp->if_vnet); mac_bpfdesc_create_mbuf(d, m); + CURVNET_RESTORE(); if (mc != NULL) mac_bpfdesc_create_mbuf(d, mc); BPFD_UNLOCK(d); @@ -993,6 +998,7 @@ bpfioctl(struct cdev *dev, u_long cmd, caddr_t addr, int flags, return (EPERM); } } + CURVNET_SET(TD_TO_VNET(td)); switch (cmd) { default: @@ -1322,6 +1328,7 @@ bpfioctl(struct cdev *dev, u_long cmd, caddr_t addr, int flags, case BIOCROTZBUF: return (bpf_ioctl_rotzbuf(td, d, (struct bpf_zbuf *)addr)); } + CURVNET_RESTORE(); return (error); } |
