diff options
| author | Robert Watson <rwatson@FreeBSD.org> | 2007-01-29 14:41:03 +0000 |
|---|---|---|
| committer | Robert Watson <rwatson@FreeBSD.org> | 2007-01-29 14:41:03 +0000 |
| commit | 6d38c5ad80e93e85975f200025e9ab998097a1b1 (patch) | |
| tree | 318eac59f9fc3be3c65f15fda1fdda2c45b5b6b2 /sys/net/bpfdesc.h | |
| parent | 806c2dc9bfa1808eddec65cf0eb3acf914eeaee0 (diff) | |
Notes
Diffstat (limited to 'sys/net/bpfdesc.h')
| -rw-r--r-- | sys/net/bpfdesc.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sys/net/bpfdesc.h b/sys/net/bpfdesc.h index a48590d0b3c7..0edcaf6baa5f 100644 --- a/sys/net/bpfdesc.h +++ b/sys/net/bpfdesc.h @@ -51,12 +51,12 @@ struct bpf_d { LIST_ENTRY(bpf_d) bd_next; /* Linked list of descriptors */ /* - * Buffer slots: two mbuf clusters buffer the incoming packets. + * Buffer slots: two malloc buffers store the incoming packets. * The model has three slots. Sbuf is always occupied. * sbuf (store) - Receive interrupt puts packets here. - * hbuf (hold) - When sbuf is full, put cluster here and + * hbuf (hold) - When sbuf is full, put buffer here and * wakeup read (replace sbuf with fbuf). - * fbuf (free) - When read is done, put cluster here. + * fbuf (free) - When read is done, put buffer here. * On receiving, if sbuf is full and fbuf is 0, packet is dropped. */ caddr_t bd_sbuf; /* store slot */ |
