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Don't send a DELAY value when sending CBCP_NONUM

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(as per the spec).
Spotted by: Andrzej Tobola <san@koziolek.lublin.top.pl>
This commit is contained in:
Brian Somers 1998-10-25 23:35:15 +00:00
parent 9de87aa445
commit f6f122b486
1 changed files with 8 additions and 4 deletions
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12
usr.sbin/ppp/cbcp.c
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@ -23,7 +23,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $Id: cbcp.c,v 1.4 1998/10/17 12:28:09 brian Exp $
* $Id: cbcp.c,v 1.5 1998/10/17 12:28:11 brian Exp $
*/
#include <sys/types.h>
@ -293,7 +293,7 @@ cbcp_SendReq(struct cbcp *cbcp)
break;
default:
data.length = 2;
data.length = (char *)&data.delay - (char *)&data;
break;
}
@ -471,7 +471,9 @@ cbcp_SendResponse(struct cbcp *cbcp)
data.type = cbcp->fsm.type;
data.delay = cbcp->fsm.delay;
addr = (struct cbcp_addr *)data.addr_start;
if (*cbcp->fsm.phone) {
if (data.type == CBCP_NONUM)
data.length = (char *)&data.delay - (char *)&data;
else if (*cbcp->fsm.phone) {
addr->type = CBCP_ADDR_PSTN;
strcpy(addr->addr, cbcp->fsm.phone);
data.length = (addr->addr + strlen(addr->addr) + 1) - (char *)&data;
@ -564,6 +566,7 @@ static void
cbcp_SendAck(struct cbcp *cbcp)
{
struct cbcp_data data;
char *end;
/* Only callees send ACKs */
@ -572,7 +575,8 @@ cbcp_SendAck(struct cbcp *cbcp)
data.type = cbcp->fsm.type;
data.delay = cbcp->fsm.delay;
data.length = data.addr_start - (char *)&data;
end = data.type == CBCP_NONUM ? (char *)&data.delay : data.addr_start;
data.length = end - (char *)&data;
cbcp_data_Show(&data);
cbcp_Output(cbcp, CBCP_ACK, &data);