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lwip: dns: do not return CMD_RET_FAILURE on successful resolution

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The DNS loop checks for a non-zero IP address after DNS resolution, but
the address is in fact never copied into the context. Fix that.

Signed-off-by: Jerome Forissier <jerome.forissier@linaro.org>
This commit is contained in:
Jerome Forissier 2025-06-25 15:19:14 +02:00
parent d3761a31ef
commit d3136d22a6
1 changed files with 2 additions and 0 deletions
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2
cmd/lwip/dns.c
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@ -39,6 +39,8 @@ static void dns_cb(const char *name, const ip_addr_t *ipaddr, void *arg)
return;
}
dns_cb_arg->host_ipaddr.addr = ipaddr->addr;
if (dns_cb_arg->var)
env_set(dns_cb_arg->var, ipstr);