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assorted patches

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Sergio R. Caprile authored and Sergio R. Caprile committed 2026-06-23 13:38:35 -03:00
1 parent 07a49a7a2d
commit a9df523f76
34 files changed
+1240 -592
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src/dns.c
+2 -2
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@@ -280,8 +280,8 @@ static void sendnsreq(struct mg_connection *c, struct mg_str *name, int ms,
struct dns_data *reqs = (struct dns_data *) c->mgr->active_dns_requests;
uint16_t id;
mg_random(&id, sizeof(uint16_t));
// TODO(): traverse reqs and check id != reqs->txnid; repeat otherwise
if (reqs != NULL) id = (uint16_t) (reqs->txnid + 1); // no collision
if (reqs != NULL) // no seq, no collision for upto 256 in-flight requests
id = (uint16_t) (reqs->txnid + (id & 0xFF) + 1);
d->txnid = id;
d->next = reqs;
c->mgr->active_dns_requests = d;