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authorchopps <chopps@NetBSD.org>2000-01-09 14:47:43 +0000
committerchopps <chopps@NetBSD.org>2000-01-09 14:47:43 +0000
commitf3b56e33df4fb6056eed9c6dcc8f5f8a0b5a7bb6 (patch)
treedadac12c4c48413bbf54ee91acfd41866ca461e2 /sys/dev
parent699c278c2159c00a2dc72aff7927666c6c186226 (diff)
rename hl_control to hl_ffb (friendly fudge byte) as per cisco insider
the belief is that this was used to align OSI clnp header fields better
Diffstat (limited to 'sys/dev')
-rw-r--r--sys/dev/ic/hd64570.c11
-rw-r--r--sys/dev/ic/hd64570reg.h4
2 files changed, 4 insertions, 11 deletions
diff --git a/sys/dev/ic/hd64570.c b/sys/dev/ic/hd64570.c
index 7dae0b92e73..67b5eb4d477 100644
--- a/sys/dev/ic/hd64570.c
+++ b/sys/dev/ic/hd64570.c
@@ -1,4 +1,4 @@
-/* $NetBSD: hd64570.c,v 1.9 2000/01/08 20:46:29 chopps Exp $ */
+/* $NetBSD: hd64570.c,v 1.10 2000/01/09 14:47:43 chopps Exp $ */
/*
* Copyright (c) 1999 Christian E. Hopps
@@ -842,7 +842,7 @@ sca_output(ifp, m, dst, rt0)
hdlc = mtod(m, struct hdlc_header *);
llc = mtod(m, struct hdlc_llc_header *);
llc->hl_dsap = llc->hl_ssap = LLC_ISO_LSAP;
- llc->hl_control = 0; /* XXX */
+ llc->hl_ffb = 0;
break;
#endif
default:
@@ -1584,13 +1584,6 @@ sca_frame_process(sca_port_t *scp)
goto dropit;
/* if not a std iso pdu drop it */
llc = (struct hdlc_llc_header *)hdlc;
-#if 0
- /* XXX cisco puts either 0 or the iso irpd here */
- if (llc->hl_control != LLC_UI) {
- scp->sp_if.if_noproto++;
- goto dropit;
- }
-#endif
m->m_pkthdr.rcvif = &scp->sp_if;
m->m_pkthdr.len -= sizeof(struct hdlc_llc_header);
m->m_data += sizeof(struct hdlc_llc_header);
diff --git a/sys/dev/ic/hd64570reg.h b/sys/dev/ic/hd64570reg.h
index 57789acba93..1bfb81ac194 100644
--- a/sys/dev/ic/hd64570reg.h
+++ b/sys/dev/ic/hd64570reg.h
@@ -1,4 +1,4 @@
-/* $NetBSD: hd64570reg.h,v 1.4 2000/01/08 20:46:30 chopps Exp $ */
+/* $NetBSD: hd64570reg.h,v 1.5 2000/01/09 14:47:43 chopps Exp $ */
/*
* Copyright (c) 1998 Vixie Enterprises
@@ -74,7 +74,7 @@ struct hdlc_llc_header {
u_int8_t hl_resv;
u_int8_t hl_dsap;
u_int8_t hl_ssap;
- u_int8_t hl_control;
+ u_int8_t hl_ffb; /* cisco: friendly fudge byte */
};
/*