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| author | Thomas Schwinge <tschwinge@gnu.org> | 2006-04-27 00:56:34 +0000 |
|---|---|---|
| committer | Thomas Schwinge <tschwinge@gnu.org> | 2009-06-18 00:26:37 +0200 |
| commit | 1ca2a1632d7325ee26b2c701b38c1d2e2fcb6f80 (patch) | |
| tree | 630990386066401f4ce5b9fc530078c8a128a822 /device/if_hdr.h | |
| parent | a9192e8b618990551fcb230941e87728d86864eb (diff) | |
| download | gnumach-1ca2a1632d7325ee26b2c701b38c1d2e2fcb6f80.tar.gz gnumach-1ca2a1632d7325ee26b2c701b38c1d2e2fcb6f80.tar.bz2 gnumach-1ca2a1632d7325ee26b2c701b38c1d2e2fcb6f80.zip | |
2006-04-27 Richard Braun <syn@hurdfr.org>
Manuel Menal <mmenal@hurdfr.org>
* device/if_hdr.h (struct ifnet): Added new members `if_snd_port_list'
and `if_snd_port_list_lock'.
* device/net_io.c: Reworked to improve BPF support. Filters can be
applied to ingress packets, egress packets, or both.
* device/subrs.c: Initialize the `if_snd_port_list' and
`if_snd_port_list_lock'.
* include/device/bpf.h [0]: Enable unconditionally.
Include <sys/types.h>.
(BPF_IN, BPF_OUT): New macros.
* include/device/net_status.h (NETF_TYPE_MASK, NETF_IN, NETF_OUT): New
macros.
(struct net_rcv_msg): New member `sent'.
* linux/dev/glue/net.c: Mark ingress packets as received and inject
egress packets into the packet filters.
Diffstat (limited to 'device/if_hdr.h')
| -rw-r--r-- | device/if_hdr.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/device/if_hdr.h b/device/if_hdr.h index fa53fd33..6ed30a30 100644 --- a/device/if_hdr.h +++ b/device/if_hdr.h @@ -79,8 +79,11 @@ struct ifnet { char *if_address; /* pointer to hardware address */ struct ifqueue if_snd; /* output queue */ queue_head_t if_rcv_port_list; /* input filter list */ + queue_head_t if_snd_port_list; /* output filter list */ decl_simple_lock_data(, - if_rcv_port_list_lock) /* lock for filter list */ + if_rcv_port_list_lock) /* lock for input filter list */ + decl_simple_lock_data(, + if_snd_port_list_lock) /* lock for output filter list */ /* statistics */ int if_ipackets; /* packets received */ int if_ierrors; /* input errors */ |