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Enable remote WHOWAS queries.

Browse source 
On ircd-seven, this will allow remote opers to see certain hidden IPs.
This commit is contained in:
Jilles Tjoelker 2013-09-13 22:29:26 +02:00
parent 7fc09bc4f0
commit 7a9a9000b7
3 changed files with 20 additions and 6 deletions
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9
doc/technical/ts6-protocol.txt
View file

@ -1058,6 +1058,15 @@ parameters: hunted, target nick
Remote WHOIS request.
WHOWAS
source: user
parameters: nickname, limit, hunted
Remote WHOWAS request. Not implemented in all servers.
Different from a local WHOWAS request, the limit is mandatory and servers should
apply a maximum to it.
XLINE
1.
encap only

4
help/opers/whowas
View file

@ -1,4 +1,4 @@
WHOWAS <nick> [limit]
WHOWAS <nick> [limit] [server|nick]
WHOWAS will show you the last known host and whois
information for the specified nick. Depending on the
@ -8,4 +8,6 @@ may be more than one listing for a specific user.
If a limit is specified, WHOWAS will not show more
than that many listings.
The third parameter allows querying another server.
The WHOWAS data will expire after time.

13
modules/m_whowas.c
View file

@ -45,7 +45,7 @@ static int m_whowas(struct Client *, struct Client *, int, const char **);
struct Message whowas_msgtab = {
"WHOWAS", 0, 0, 0, MFLG_SLOW,
{mg_unreg, {m_whowas, 2}, mg_ignore, mg_ignore, mg_ignore, {m_whowas, 2}}
{mg_unreg, {m_whowas, 2}, {m_whowas, 4}, mg_ignore, mg_ignore, {m_whowas, 2}}
};
mapi_clist_av1 whowas_clist[] = { &whowas_msgtab, NULL };
@ -68,9 +68,11 @@ m_whowas(struct Client *client_p, struct Client *source_p, int parc, const char
static time_t last_used = 0L;
if(!IsOper(source_p))
if(MyClient(source_p) && !IsOper(source_p))
{
if((last_used + ConfigFileEntry.pace_wait_simple) > rb_current_time())
if(last_used + (parc > 3 ? ConfigFileEntry.pace_wait :
ConfigFileEntry.pace_wait_simple
) > rb_current_time())
{
sendto_one(source_p, form_str(RPL_LOAD2HI),
me.name, source_p->name, "WHOWAS");
@ -86,11 +88,12 @@ m_whowas(struct Client *client_p, struct Client *source_p, int parc, const char
if(parc > 2)
max = atoi(parv[2]);
#if 0
if(parc > 3)
if(hunt_server(client_p, source_p, ":%s WHOWAS %s %s :%s", 3, parc, parv))
return 0;
#endif
if(!MyClient(source_p) && (max <= 0 || max > 20))
max = 20;
if((p = strchr(parv[1], ',')))
*p = '\0';