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Increase the length of an individual device name to LINE_LEN.

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Adjust the base physical device name correctly after a link
transfer (allowing correct multilink callbacks).
This commit is contained in:
brian 1999-06-01 19:08:59 +00:00
parent 316fd42ae7
commit 89b86dc6ea
4 changed files with 15 additions and 11 deletions
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7
usr.sbin/ppp/defs.h
View File

@ -15,7 +15,7 @@
* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
* WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
*
* $Id: defs.h,v 1.42 1999/04/27 00:23:54 brian Exp $
* $Id: defs.h,v 1.43 1999/05/08 11:06:28 brian Exp $
*
* TODO:
*/
@ -43,8 +43,9 @@
#define RECONNECT_TIMEOUT 3 /* Default timer for carrier loss */
#define DIAL_TIMEOUT 30 /* Default and Max random time to redial */
#define DIAL_NEXT_TIMEOUT 3 /* Default Hold time to next number redial */
#define SCRIPT_LEN 512 /* Size of login scripts */
#define LINE_LEN SCRIPT_LEN /* Size of login scripts */
#define SCRIPT_LEN 512 /* Size of login/dial/hangup scripts */
#define LINE_LEN SCRIPT_LEN /* Size of lines */
#define DEVICE_LEN SCRIPT_LEN /* Size of individual devices */
#define AUTHLEN 100 /* Size of authname/authkey */
#define CHAPDIGESTLEN 100 /* Maximum chap digest */
#define CHAPCHALLENGELEN 48 /* Maximum chap challenge */

3
usr.sbin/ppp/exec.c
View File

@ -23,7 +23,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $Id: exec.c,v 1.2 1999/05/12 09:48:49 brian Exp $
* $Id: exec.c,v 1.3 1999/05/24 16:39:10 brian Exp $
*/
#include <sys/param.h>
@ -151,6 +151,7 @@ exec_Create(struct physical *p)
dup2(fids[1], STDOUT_FILENO);
dup2(fids[1], STDERR_FILENO);
log_Printf(LogDEBUG, "Exec'ing ``%s''\n", p->name.base);
argc = MakeArgs(p->name.base, argv, VECSIZE(argv));
command_Expand(argv, argc, (char const *const *)argv,
p->dl->bundle, 0);

12
usr.sbin/ppp/physical.c
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@ -16,7 +16,7 @@
* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
* WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
*
* $Id: physical.c,v 1.13 1999/05/18 01:37:46 brian Exp $
* $Id: physical.c,v 1.14 1999/05/24 16:39:12 brian Exp $
*
*/
@ -529,11 +529,11 @@ iov2physical(struct datalink *dl, struct iovec *iov, int *niov, int maxiov,
p->type = PHYS_DIRECT;
p->dl = dl;
len = strlen(_PATH_DEV);
p->name.base = strncmp(p->name.full, _PATH_DEV, len) ?
p->name.full : p->name.full + len;
p->out = NULL;
p->connect_count = 1;
physical_SetDevice(p, p->name.full);
p->link.lcp.fsm.bundle = dl->bundle;
p->link.lcp.fsm.link = &p->link;
memset(&p->link.lcp.fsm.FsmTimer, '\0', sizeof p->link.lcp.fsm.FsmTimer);
@ -804,8 +804,10 @@ physical_SetDevice(struct physical *p, const char *name)
{
int len = strlen(_PATH_DEV);
strncpy(p->name.full, name, sizeof p->name.full - 1);
p->name.full[sizeof p->name.full - 1] = '\0';
if (name != p->name.full) {
strncpy(p->name.full, name, sizeof p->name.full - 1);
p->name.full[sizeof p->name.full - 1] = '\0';
}
p->name.base = *p->name.full == '!' ? p->name.full + 1 :
strncmp(p->name.full, _PATH_DEV, len) ?
p->name.full : p->name.full + len;

4
usr.sbin/ppp/physical.h
View File

@ -16,7 +16,7 @@
* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
* WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
*
* $Id: physical.h,v 1.10 1999/05/12 09:48:58 brian Exp $
* $Id: physical.h,v 1.11 1999/05/24 16:39:14 brian Exp $
*
*/
@ -66,7 +66,7 @@ struct physical {
} input;
struct {
char full[40]; /* Our current device name */
char full[DEVICE_LEN]; /* Our current device name */
char *base;
} name;