fix(mdns): define CONFIG_LWIP_IPV4 in mdns_private.h if it is not defined for IDF v5.0

wqx6 · suren-gabrielyan-espressif · commit da18d13fc459 · 2023-11-28T15:28:17.000+04:00
diff --git a/components/mdns/mdns_networking_socket.c b/components/mdns/mdns_networking_socket.c
@@ -144,7 +144,7 @@ static inline char *get_string_address(struct sockaddr_storage *source_addr)
     }
 #endif
 #ifdef CONFIG_LWIP_IPV6
-    if (source_addr->ss_family == PF_INET6) {
+    else if (source_addr->ss_family == PF_INET6) {
         res = inet6_ntoa_r(((struct sockaddr_in6 *)source_addr)->sin6_addr, address_str, sizeof(address_str));
     }
 #endif
@@ -226,7 +226,7 @@ static inline void inet_to_espaddr(const struct sockaddr_storage *in_addr, esp_i
     }
 #endif /* CONFIG_LWIP_IPV4 */
 #ifdef CONFIG_LWIP_IPV6
-    if (in_addr->ss_family == PF_INET6) {
+    else if (in_addr->ss_family == PF_INET6) {
         struct sockaddr_in6 *in_addr_ip6 = (struct sockaddr_in6 *)in_addr;
         memset(addr, 0, sizeof(esp_ip_addr_t));
         *port = in_addr_ip6->sin6_port;

Original file line number	Diff line number	Diff line change
`@@ -144,7 +144,7 @@ static inline char get_string_address(struct sockaddr_storage source_addr)`
`144`	`144`	`}`
`145`	`145`	`#endif`
`146`	`146`	`#ifdef CONFIG_LWIP_IPV6`
`147`		`- if (source_addr->ss_family == PF_INET6) {`
	`147`	`+ else if (source_addr->ss_family == PF_INET6) {`
`148`	`148`	`res = inet6_ntoa_r(((struct sockaddr_in6 *)source_addr)->sin6_addr, address_str, sizeof(address_str));`
`149`	`149`	`}`
`150`	`150`	`#endif`
`@@ -226,7 +226,7 @@ static inline void inet_to_espaddr(const struct sockaddr_storage *in_addr, esp_i`
`226`	`226`	`}`
`227`	`227`	`#endif /* CONFIG_LWIP_IPV4 */`
`228`	`228`	`#ifdef CONFIG_LWIP_IPV6`
`229`		`- if (in_addr->ss_family == PF_INET6) {`
	`229`	`+ else if (in_addr->ss_family == PF_INET6) {`
`230`	`230`	`struct sockaddr_in6 in_addr_ip6 = (struct sockaddr_in6 )in_addr;`
`231`	`231`	`memset(addr, 0, sizeof(esp_ip_addr_t));`
`232`	`232`	`*port = in_addr_ip6->sin6_port;`