/*
* mo_asll - oper message handler
*/
int mo_asll(struct Client* cptr, struct Client* sptr, int parc, char* parv[])
{
char *mask;
struct Client *acptr;
int hits;
int i;
if (parc < 2)
return need_more_params(sptr, "ASLL");
if (parc == 2 && MyUser(sptr))
parv[parc++] = cli_name(&me);
if (hunt_server_prio_cmd(sptr, CMD_ASLL, cptr, 1, "%s %C", 2, parc, parv) != HUNTED_ISME)
return 0;
mask = parv[1];
for (i = hits = 0; i <= HighestFd; i++) {
acptr = LocalClientArray[i];
if (!acptr || !IsServer(acptr) || !MyConnect(acptr) || match(mask, cli_name(acptr)))
continue;
send_asll_reply(&me, sptr, cli_name(acptr), cli_serv(acptr)->asll_rtt,
cli_serv(acptr)->asll_to, cli_serv(acptr)->asll_from);
hits++;
}
sendcmdto_one(&me, CMD_NOTICE, sptr, "%C :AsLL for %s: %d local servers matched", sptr, mask, hits);
return 0;
}
/*
* ms_asll - server message handler
*/
int ms_asll(struct Client* cptr, struct Client* sptr, int parc, char* parv[])
{
char *mask;
struct Client *acptr;
int hits;
int i;
if (parc < 2)
return need_more_params(sptr, "ASLL");
if (parc > 5) {
if (!(acptr = findNUser(parv[1])))
return 0;
if (MyUser(acptr))
send_asll_reply(sptr, acptr, parv[2], atoi(parv[3]), atoi(parv[4]), atoi(parv[5]));
else
sendcmdto_prio_one(sptr, CMD_ASLL, acptr, "%C %s %s %s %s",
acptr, parv[2], parv[3], parv[4], parv[5]);
return 0;
}
if (hunt_server_prio_cmd(sptr, CMD_ASLL, cptr, 1, "%s %C", 2, parc, parv) != HUNTED_ISME)
return 0;
mask = parv[1];
for (i = hits = 0; i <= HighestFd; i++) {
acptr = LocalClientArray[i];
if (!acptr || !IsServer(acptr) || !MyConnect(acptr) || match(mask, cli_name(acptr)))
continue;
sendcmdto_prio_one(&me, CMD_ASLL, sptr, "%C %s %i %i %i", sptr,
cli_name(acptr), cli_serv(acptr)->asll_rtt,
cli_serv(acptr)->asll_to, cli_serv(acptr)->asll_from);
hits++;
}
sendcmdto_one(&me, CMD_NOTICE, sptr, "%C :AsLL for %s: %d local servers matched", sptr, mask, hits);
return 0;
}
/*
* mo_settime - oper message handler
*
* parv[0] = sender prefix
* parv[1] = new time
* parv[2] = servername (Only used when sptr is an Oper).
*/
int mo_settime(struct Client* cptr, struct Client* sptr, int parc, char* parv[])
{
time_t t;
long dt;
static char tbuf[11];
/* Must be a global oper */
if (!IsOper(sptr))
return send_reply(sptr, ERR_NOPRIVILEGES);
if (parc < 2) /* verify argument count */
return need_more_params(sptr, "SETTIME");
if (parc == 2 && MyUser(sptr)) /* default to me */
parv[parc++] = cli_name(&me);
t = atoi(parv[1]); /* convert the time */
/* If we're reliable_clock or if the oper specified a 0 time, use current */
if (!t || feature_bool(FEAT_RELIABLE_CLOCK))
{
t = TStime();
ircd_snprintf(0, tbuf, sizeof(tbuf), "%Tu", TStime());
parv[1] = tbuf;
}
dt = TStime() - t; /* calculate the delta */
if (t < OLDEST_TS || dt < -9000000) /* verify value */
{
sendcmdto_one(&me, CMD_NOTICE, sptr, "%C :SETTIME: Bad value", sptr);
return 0;
}
/* OK, send the message off to its destination */
if (hunt_server_prio_cmd(sptr, CMD_SETTIME, cptr, 1, "%s %C", 2, parc,
parv) != HUNTED_ISME)
return 0;
if (feature_bool(FEAT_RELIABLE_CLOCK)) /* don't apply settime--reliable */
{
if ((dt > 600) || (dt < -600))
sendcmdto_serv_butone(&me, CMD_DESYNCH, 0, ":Bad SETTIME from %s: %Tu "
"(delta %ld)", cli_name(sptr), t, dt);
if (IsUser(sptr)) /* Let user know we're ignoring him */
sendcmdto_one(&me, CMD_NOTICE, sptr, "%C :clock is not set %ld seconds "
"%s: RELIABLE_CLOCK is defined", sptr, (dt < 0) ? -dt : dt,
(dt < 0) ? "forwards" : "backwards");
}
else /* tell opers about time change */
{
sendto_opmask_butone(0, SNO_OLDSNO, "SETTIME from %s, clock is set %ld "
"seconds %s", cli_name(sptr), (dt < 0) ? -dt : dt,
(dt < 0) ? "forwards" : "backwards");
TSoffset -= dt; /* apply time change */
if (IsUser(sptr)) /* let user know what we did */
sendcmdto_one(&me, CMD_NOTICE, sptr, "%C :clock is set %ld seconds %s",
sptr, (dt < 0) ? -dt : dt,
(dt < 0) ? "forwards" : "backwards");
}
return 0;
}
/*
* ms_settime - server message handler
*
* parv[0] = sender prefix
* parv[1] = new time
* parv[2] = server name (Only used when sptr is an Oper).
*/
int ms_settime(struct Client* cptr, struct Client* sptr, int parc, char* parv[])
{
time_t t;
long dt;
static char tbuf[11];
struct DLink *lp;
if (parc < 2) /* verify argument count */
return need_more_params(sptr, "SETTIME");
t = atoi(parv[1]); /* convert time and compute delta */
dt = TStime() - t;
/* verify value */
if (t < OLDEST_TS || dt < -9000000)
{
if (IsServer(sptr)) /* protocol violation if it's from a server */
protocol_violation(sptr, "SETTIME: Bad value (%Tu, delta %ld)", t, dt);
else
sendcmdto_one(&me, CMD_NOTICE, sptr, "%C :SETTIME: Bad value (%Tu, "
"delta %ld)", sptr, t, dt);
sendcmdto_one(&me, CMD_NOTICE, sptr, "%C :SETTIME: Bad value", sptr);
return 0;
}
/* reset time... */
if (feature_bool(FEAT_RELIABLE_CLOCK))
{
ircd_snprintf(0, tbuf, sizeof(tbuf), "%Tu", TStime());
parv[1] = tbuf;
}
if (BadPtr(parv[2])) /* spam the network */
{
for (lp = cli_serv(&me)->down; lp; lp = lp->next)
if (cptr != lp->value.cptr)
sendcmdto_prio_one(sptr, CMD_SETTIME, lp->value.cptr, "%s", parv[1]);
}
else
{
if (hunt_server_prio_cmd(sptr, CMD_SETTIME, cptr, 1, "%s %C", 2, parc,
parv) != HUNTED_ISME)
{
/* If the destination was *not* me, but I'm RELIABLE_CLOCK and the
* delta is more than 30 seconds off, bounce back a corrected
* SETTIME
*/
if (feature_bool(FEAT_RELIABLE_CLOCK) && (dt > 30 || dt < -30))
sendcmdto_prio_one(&me, CMD_SETTIME, cptr, "%s %C", parv[1], cptr);
return 0;
}
}
if (feature_bool(FEAT_RELIABLE_CLOCK))
{
/* don't apply settime--reliable */
if ((dt > 600) || (dt < -600))
sendcmdto_serv_butone(&me, CMD_DESYNCH, 0, ":Bad SETTIME from %s: %Tu "
"(delta %ld)", cli_name(sptr), t, dt);
/* Let user know we're ignoring him */
if (IsUser(sptr))
{
sendcmdto_one(&me, CMD_NOTICE, sptr, "%C :clock is not set %ld "
"seconds %s : RELIABLE_CLOCK is defined", sptr,
(dt < 0) ? -dt : dt, (dt < 0) ? "forwards" : "backwards");
}
}
else /* tell opers about time change */
{
sendto_opmask_butone(0, SNO_OLDSNO, "SETTIME from %s, clock is set %ld "
"seconds %s", cli_name(sptr), (dt < 0) ? -dt : dt,
(dt < 0) ? "forwards" : "backwards");
/* Apply time change... */
TSoffset -= dt;
/* Let the issuing user know what we did... */
if (IsUser(sptr))
{
sendcmdto_one(&me, CMD_NOTICE, sptr, "%C :clock is set %ld seconds %s",
sptr, (dt < 0) ? -dt : dt,
(dt < 0) ? "forwards" : "backwards");
}
}
return 0;
}
