diff options
Diffstat (limited to 'sys/netccitt/hd_input.c')
| -rw-r--r-- | sys/netccitt/hd_input.c | 22 |
1 files changed, 15 insertions, 7 deletions
diff --git a/sys/netccitt/hd_input.c b/sys/netccitt/hd_input.c index 9bdab0b..b547ffd 100644 --- a/sys/netccitt/hd_input.c +++ b/sys/netccitt/hd_input.c @@ -36,7 +36,7 @@ * SUCH DAMAGE. * * @(#)hd_input.c 8.1 (Berkeley) 6/10/93 - * $Id$ + * $Id: hd_input.c,v 1.2 1994/08/02 07:47:01 davidg Exp $ */ #include <sys/param.h> @@ -55,9 +55,11 @@ #include <netccitt/hd_var.h> #include <netccitt/x25.h> -static frame_reject(); -static rej_routine(); -static free_iframes(); +static void frame_reject(); +static void rej_routine(); +static void free_iframes(); +void process_sframe (); + /* * HDLC INPUT INTERFACE * @@ -65,6 +67,7 @@ static free_iframes(); * completed reading a frame. */ +void hdintr () { register struct mbuf *m; @@ -116,6 +119,7 @@ hdintr () } } +int process_rxframe (hdp, fbuf) register struct hdcb *hdp; register struct mbuf *fbuf; @@ -314,6 +318,7 @@ register struct mbuf *fbuf; return (queued); } +int process_iframe (hdp, fbuf, frame) register struct hdcb *hdp; struct mbuf *fbuf; @@ -442,9 +447,10 @@ int rear, * condition Y (frame length error) are handled elsewhere. */ -static +static void frame_reject (hdp, rejectcode, frame) struct hdcb *hdp; +int rejectcode; struct Hdlc_iframe *frame; { register struct Frmr_frame *frmr = &hd_frmr; @@ -489,6 +495,7 @@ struct Hdlc_iframe *frame; * frames is done here. */ +void process_sframe (hdp, frame, frametype) register struct hdcb *hdp; register struct Hdlc_sframe *frame; @@ -547,6 +554,7 @@ int frametype; bool valid_nr (hdp, nr, finalbit) register struct hdcb *hdp; +int nr; register int finalbit; { /* Make sure it really does acknowledge something. */ @@ -591,7 +599,7 @@ register int finalbit; * It then resets the Send State Variable V(S) to accomplish this. */ -static +static void rej_routine (hdp, rejnr) register struct hdcb *hdp; register int rejnr; @@ -635,7 +643,7 @@ register int rejnr; * when a previously written iframe is acknowledged. */ -static +static void free_iframes (hdp, nr, finalbit) register struct hdcb *hdp; int *nr; |
