[lwip] increase bufsize to 1500 (#117)

- when connected to ecosystems, sometimes might receive packet buffer of size >1400 - result in no memory error
ambiot · May 29, 2023 · 91031fa · 91031fa
1 parent fd6e16f
commit 91031fa
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/component/common/api/network/include/lwipopts.h b/component/common/api/network/include/lwipopts.h
@@ -464,7 +464,7 @@ CONFIG_EXAMPLE_COAP_SERVER and CONFIG_EXAMPLE_COAP_CLIENT is defined in platform
 #undef PBUF_POOL_SIZE
 #define PBUF_POOL_SIZE          40
 #undef PBUF_POOL_BUFSIZE
-#define PBUF_POOL_BUFSIZE       1300
+#define PBUF_POOL_BUFSIZE       1500
 #undef MEMP_NUM_UDP_PCB
 #define MEMP_NUM_UDP_PCB        10
 #undef MEMP_NUM_MLD6_GROUP