diff options
| author | rwatson <rwatson@FreeBSD.org> | 2002-10-20 22:27:59 +0000 |
|---|---|---|
| committer | rwatson <rwatson@FreeBSD.org> | 2002-10-20 22:27:59 +0000 |
| commit | 9a588ee4bc78be5f657fbb1844ef821c733976a5 (patch) | |
| tree | e89b7971a0bcf3b723423f91aa3579bf6849b067 | |
| parent | 1e6c984b5adc87ad318abd7186e14d2223c96db1 (diff) | |
| download | FreeBSD-src-9a588ee4bc78be5f657fbb1844ef821c733976a5.zip FreeBSD-src-9a588ee4bc78be5f657fbb1844ef821c733976a5.tar.gz | |
When a packet is sent via a FDDI interface, perform appropriate MAC
transmission checks; when it is received, label the packet appropriately.
Although we don't have a local FDDI setup to test this with, the
labeling and checks are identical to other interface classes.
Obtained from: TrustedBSD Project
Sponsored by: DARPA, Network Associates Laboratories
| -rw-r--r-- | sys/net/if_fddisubr.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/sys/net/if_fddisubr.c b/sys/net/if_fddisubr.c index 997025d..680ed0d 100644 --- a/sys/net/if_fddisubr.c +++ b/sys/net/if_fddisubr.c @@ -40,10 +40,12 @@ #include "opt_inet.h" #include "opt_inet6.h" #include "opt_ipx.h" +#include "opt_mac.h" #include <sys/param.h> #include <sys/systm.h> #include <sys/kernel.h> +#include <sys/mac.h> #include <sys/malloc.h> #include <sys/mbuf.h> #include <sys/module.h> @@ -124,6 +126,12 @@ fddi_output(ifp, m, dst, rt0) struct fddi_header *fh; struct arpcom *ac = IFP2AC(ifp); +#ifdef MAC + error = mac_check_ifnet_transmit(ifp, m); + if (error) + senderr(error); +#endif + if ((ifp->if_flags & (IFF_UP|IFF_RUNNING)) != (IFF_UP|IFF_RUNNING)) senderr(ENETDOWN); getmicrotime(&ifp->if_lastchange); @@ -364,6 +372,10 @@ fddi_input(ifp, fh, m) if ((ifp->if_flags & (IFF_UP|IFF_RUNNING)) != (IFF_UP|IFF_RUNNING)) goto dropanyway; +#ifdef MAC + mac_create_mbuf_from_ifnet(ifp, m); +#endif + /* * Discard non local unicast packets when interface * is in promiscuous mode. |
