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Warn about non-local queries once only for UDP.

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This commit is contained in:
Simon Kelley
2014-03-12 20:12:56 +00:00
parent f00690f93e
commit 0c8584eabc
1 changed files with 6 additions and 1 deletions
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7
src/forward.c
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@@ -1107,7 +1107,12 @@ void receive_query(struct listener *listen, time_t now)
}
if (!addr)
{
my_syslog(LOG_WARNING, _("Ignoring query from non-local network"));
static int warned = 0;
if (!warned)
{
my_syslog(LOG_WARNING, _("Ignoring query from non-local network"));
warned = 1;
}
return;
}
}