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fix the mdns resolver error handling

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This commit is contained in:
aleks
2024-12-18 10:31:36 +01:00
parent 4d110da2a7
commit c03027a5d5
1 changed files with 1 additions and 1 deletions
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2
modbus/mb_ports/tcp/port_tcp_utils.c
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@@ -750,7 +750,7 @@ int port_resolve_mdns_host(const char *host_name, char **paddr_str)
err = mdns_query_aaaa(host_name, MB_MDNS_QUERY_TIME_MS, &addr.u_addr.ip6); err = mdns_query_aaaa(host_name, MB_MDNS_QUERY_TIME_MS, &addr.u_addr.ip6);
if (err == ESP_ERR_NOT_FOUND) { if (err == ESP_ERR_NOT_FOUND) {
ESP_LOGE(TAG, "Host: %s, was not resolved!", host_name); ESP_LOGE(TAG, "Host: %s, was not resolved!", host_name);
return err; return -1;
} }
addr.type = ESP_IPADDR_TYPE_V6; addr.type = ESP_IPADDR_TYPE_V6;
if (asprintf(&pstr, IPV6STR, IPV62STR(addr.u_addr.ip6) == -1)) { if (asprintf(&pstr, IPV6STR, IPV62STR(addr.u_addr.ip6) == -1)) {