diff options
Diffstat (limited to 'sys/net/if_var.h')
| -rw-r--r-- | sys/net/if_var.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/sys/net/if_var.h b/sys/net/if_var.h index 0d69791..b3d4900 100644 --- a/sys/net/if_var.h +++ b/sys/net/if_var.h @@ -105,6 +105,11 @@ struct ifqueue { * * (Would like to call this struct ``if'', but C isn't PL/1.) */ + +/* + * NB: For FreeBSD, it is assumed that each NIC driver's softc starts with + * one of these structures, typically held within an arpcom structure. + */ struct ifnet { void *if_softc; /* pointer to driver state */ char *if_name; /* name, e.g. ``en'' or ``lo'' */ |
