void
physical_Close(struct physical *p)
{
int newsid;
char fn[PATH_MAX];
struct utmpx ut;
if (p->fd < 0)
return;
log_Printf(LogDEBUG, "%s: Close\n", p->link.name);
if (p->handler && p->handler->cooked)
(*p->handler->cooked)(p);
physical_StopDeviceTimer(p);
if (p->Utmp) {
memset(&ut, 0, sizeof ut);
ut.ut_type = DEAD_PROCESS;
gettimeofday(&ut.ut_tv, NULL);
snprintf(ut.ut_id, sizeof ut.ut_id, "%xppp", (int)getpid());
ID0logout(&ut);
p->Utmp = 0;
}
newsid = tcgetpgrp(p->fd) == getpgrp();
close(p->fd);
p->fd = -1;
log_SetTtyCommandMode(p->dl);
throughput_stop(&p->link.stats.total);
throughput_log(&p->link.stats.total, LogPHASE, p->link.name);
if (p->session_owner != (pid_t)-1) {
log_Printf(LogPHASE, "%s: HUPing %ld\n", p->link.name,
(long)p->session_owner);
ID0kill(p->session_owner, SIGHUP);
p->session_owner = (pid_t)-1;
}
if (newsid)
bundle_setsid(p->dl->bundle, 0);
if (*p->name.full == '/') {
snprintf(fn, sizeof fn, "%s%s.if", _PATH_VARRUN, p->name.base);
#ifndef RELEASE_CRUNCH
if (ID0unlink(fn) == -1)
log_Printf(LogALERT, "%s: Can't remove %s: %s\n",
p->link.name, fn, strerror(errno));
#else
ID0unlink(fn);
#endif
}
physical_Unlock(p);
if (p->handler && p->handler->destroy)
(*p->handler->destroy)(p);
p->handler = NULL;
p->name.base = p->name.full;
*p->name.full = '\0';
}
void
physical_Close(struct physical *p)
{
int newsid;
char fn[PATH_MAX];
if (p->fd < 0)
return;
log_Printf(LogDEBUG, "%s: Close\n", p->link.name);
if (p->handler && p->handler->cooked)
(*p->handler->cooked)(p);
physical_StopDeviceTimer(p);
if (p->Utmp) {
if (p->handler && (p->handler->type == TCP_DEVICE ||
p->handler->type == UDP_DEVICE))
/* Careful - we logged in on line ``ppp'' with IP as our host */
ID0logout(PPPOTCPLINE, 1);
else
ID0logout(p->name.base, 0);
p->Utmp = 0;
}
newsid = tcgetpgrp(p->fd) == getpgrp();
close(p->fd);
p->fd = -1;
log_SetTtyCommandMode(p->dl);
throughput_stop(&p->link.stats.total);
throughput_log(&p->link.stats.total, LogPHASE, p->link.name);
if (p->session_owner != (pid_t)-1) {
log_Printf(LogPHASE, "%s: HUPing %ld\n", p->link.name,
(long)p->session_owner);
ID0kill(p->session_owner, SIGHUP);
p->session_owner = (pid_t)-1;
}
if (newsid)
bundle_setsid(p->dl->bundle, 0);
if (*p->name.full == '/') {
snprintf(fn, sizeof fn, "%s%s.if", _PATH_VARRUN, p->name.base);
#ifndef RELEASE_CRUNCH
if (ID0unlink(fn) == -1)
log_Printf(LogALERT, "%s: Can't remove %s: %s\n",
p->link.name, fn, strerror(errno));
#else
ID0unlink(fn);
#endif
}
physical_Unlock(p);
if (p->handler && p->handler->destroy)
(*p->handler->destroy)(p);
p->handler = NULL;
p->name.base = p->name.full;
*p->name.full = '\0';
}
static void
ipv6cp_LayerFinish(struct fsm *fp)
{
/* We're now down */
struct ipv6cp *ipv6cp = fsm2ipv6cp(fp);
log_Printf(LogIPV6CP, "%s: LayerFinish.\n", fp->link->name);
throughput_stop(&ipv6cp->throughput);
throughput_log(&ipv6cp->throughput, LogIPV6CP, NULL);
}
void
throughput_destroy(struct pppThroughput *t)
{
if (t && t->in.SampleOctets) {
throughput_stop(t);
free(t->in.SampleOctets);
free(t->out.SampleOctets);
t->in.SampleOctets = NULL;
t->out.SampleOctets = NULL;
}
}
void
throughput_init(struct pppThroughput *t, int period)
{
t->OctetsIn = t->OctetsOut = t->PacketsIn = t->PacketsOut = 0;
t->SamplePeriod = period;
t->in.SampleOctets = (long long *)
calloc(period, sizeof *t->in.SampleOctets);
t->in.OctetsPerSecond = 0;
t->out.SampleOctets = (long long *)
calloc(period, sizeof *t->out.SampleOctets);
t->out.OctetsPerSecond = 0;
t->BestOctetsPerSecond = 0;
t->nSample = 0;
time(&t->BestOctetsPerSecondTime);
memset(&t->Timer, '\0', sizeof t->Timer);
t->Timer.name = "throughput";
t->uptime = 0;
t->downtime = 0;
t->rolling = 0;
t->callback.data = NULL;
t->callback.fn = NULL;
throughput_stop(t);
}
