lwip:optimization dns ipv4 ipv6 timer

* Update submodule: git log --oneline * Update submodule: git log --oneline 6132c9755a43d4e04de4457f1558ced415756e4d..79182163e9e77547e58a6aa34db94902b9812cb3
Detailed description of the changes:
  - dhcp: optimization fine timer when dhcp start(esp-lwip@79182163)
  - ip6 timer: optimization lwip ip6 reassembly timer (esp-lwip@c943fc5a)
  - ip4 timer: optimization lwip ip4 reassembly timer (esp-lwip@17f41c9f)
  - dns timer: optimization lwip dns timer (esp-lwip@7f5ab42c)

components/lwip/lwip

@@ -1 +1 @@
-Subproject commit 6132c9755a43d4e04de4457f1558ced415756e4d
+Subproject commit 79182163e9e77547e58a6aa34db94902b9812cb3

components/lwip/port/esp32/include/lwipopts.h

@@ -1026,9 +1026,25 @@
 #ifdef CONFIG_LWIP_TIMERS_ONDEMAND
 #define ESP_LWIP_IGMP_TIMERS_ONDEMAND            1
 #define ESP_LWIP_MLD6_TIMERS_ONDEMAND            1
+#define ESP_LWIP_DHCP_FINE_TIMERS_ONDEMAND       1
+#define ESP_LWIP_DNS_TIMERS_ONDEMAND             1
+#if IP_REASSEMBLY
+#define ESP_LWIP_IP4_REASSEMBLY_TIMERS_ONDEMAND  1
+#endif /* IP_REASSEMBLY */
+#if LWIP_IPV6_REASS
+#define ESP_LWIP_IP6_REASSEMBLY_TIMERS_ONDEMAND  1
+#endif /* LWIP_IPV6_REASS */
 #else
 #define ESP_LWIP_IGMP_TIMERS_ONDEMAND            0
 #define ESP_LWIP_MLD6_TIMERS_ONDEMAND            0
+#define ESP_LWIP_DHCP_FINE_TIMERS_ONDEMAND       0
+#define ESP_LWIP_DNS_TIMERS_ONDEMAND             0
+#if IP_REASSEMBLY
+#define ESP_LWIP_IP4_REASSEMBLY_TIMERS_ONDEMAND  0
+#endif /* IP_REASSEMBLY */
+#if LWIP_IPV6_REASS
+#define ESP_LWIP_IP6_REASSEMBLY_TIMERS_ONDEMAND  0
+#endif /* LWIP_IPV6_REASS */
 #endif
 
 #define TCP_SND_BUF                     CONFIG_LWIP_TCP_SND_BUF_DEFAULT

components/lwip/test_afl_host/sdkconfig.defaults

@@ -1 +1,2 @@
 CONFIG_LWIP_DNS_SUPPORT_MDNS_QUERIES=n
+CONFIG_LWIP_TIMERS_ONDEMAND=n