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async dns: allow up to 8 x 128-char CNAMEs from 4

Browse source 
https://github.com/warmcat/libwebsockets/issues/3329

Extra ~600 bytes stack needed might be a struggle for RTOS, trimmed from 10
recommended in issue.
This commit is contained in:
Andy Green 2025-02-27 07:39:34 +00:00
parent 6414a1b63c
commit 2ce0be3284
1 changed files with 1 additions and 1 deletions
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2
lib/system/async-dns/async-dns-parse.c
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@ -154,7 +154,7 @@ lws_adns_iterate(lws_adns_q_t *q, const uint8_t *pkt, int len,
const char *expname, lws_async_dns_find_t cb, void *opaque)
{
const uint8_t *e = pkt + len, *p, *pay;
struct label_stack stack[4];
struct label_stack stack[8];
int n = 0, stp = 0, ansc, m;
uint16_t rrtype, rrpaylen;
char *sp, inq;