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and ratelimit the formerr.

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git-svn-id: file:///svn/unbound/trunk@3979 be551aaa-1e26-0410-a405-d3ace91eadb9
This commit is contained in:
Wouter Wijngaards 2017-01-05 10:22:13 +00:00
parent 5adb2dc4cf
commit a3441215f1
1 changed files with 4 additions and 0 deletions
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4
daemon/worker.c
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@ -867,6 +867,10 @@ worker_handle_request(struct comm_point* c, void* arg, int error,
qinfo.qtype == LDNS_RR_TYPE_MAILB) {
verbose(VERB_ALGO, "worker request: formerror for meta-type.");
log_addr(VERB_CLIENT,"from",&repinfo->addr, repinfo->addrlen);
if(worker_err_ratelimit(worker, LDNS_RCODE_FORMERR) == -1) {
comm_point_drop_reply(repinfo);
return 0;
}
sldns_buffer_rewind(c->buffer);
LDNS_QR_SET(sldns_buffer_begin(c->buffer));
LDNS_RCODE_SET(sldns_buffer_begin(c->buffer),