diff options
Diffstat (limited to 'device/if_hdr.h')
| -rw-r--r-- | device/if_hdr.h | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/device/if_hdr.h b/device/if_hdr.h index e53983b..58a670c 100644 --- a/device/if_hdr.h +++ b/device/if_hdr.h @@ -92,11 +92,13 @@ struct ifnet { 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 input filter list */ - decl_simple_lock_data(, - if_snd_port_list_lock) /* lock for output filter list */ -/* statistics */ + struct lock if_rcv_port_list_lock; /* lock for input filter list */ + struct lock if_snd_port_list_lock; /* lock for output filter list */ +#define port_list_lock_init(l) lock_init(l, FALSE) +#define port_list_lock(l) lock_write(l) +#define port_list_unlock(l) lock_write_done(l) + + /* statistics */ int if_ipackets; /* packets received */ int if_ierrors; /* input errors */ int if_opackets; /* packets sent */ |