format

sdkconfig

@@ -1232,7 +1232,7 @@ CONFIG_LWIP_IP_FORWARD=y
 # CONFIG_LWIP_IPV4_NAPT is not set
 # CONFIG_LWIP_STATS is not set
 # CONFIG_LWIP_ESP_GRATUITOUS_ARP is not set
-CONFIG_LWIP_TCPIP_RECVMBOX_SIZE=32
+CONFIG_LWIP_TCPIP_RECVMBOX_SIZE=64
 CONFIG_LWIP_DHCP_DOES_ARP_CHECK=y
 CONFIG_LWIP_DHCP_DISABLE_CLIENT_ID=y
 CONFIG_LWIP_DHCP_DISABLE_VENDOR_CLASS_ID=y
@@ -1265,14 +1265,14 @@ CONFIG_LWIP_MAX_LISTENING_TCP=16
 CONFIG_LWIP_TCP_HIGH_SPEED_RETRANSMISSION=y
 CONFIG_LWIP_TCP_MAXRTX=12
 CONFIG_LWIP_TCP_SYNMAXRTX=12
-CONFIG_LWIP_TCP_MSS=1440
-CONFIG_LWIP_TCP_TMR_INTERVAL=250
+CONFIG_LWIP_TCP_MSS=1460
+CONFIG_LWIP_TCP_TMR_INTERVAL=200
 CONFIG_LWIP_TCP_MSL=60000
 CONFIG_LWIP_TCP_FIN_WAIT_TIMEOUT=20000
 CONFIG_LWIP_TCP_SND_BUF_DEFAULT=5760
 CONFIG_LWIP_TCP_WND_DEFAULT=5760
 CONFIG_LWIP_TCP_RECVMBOX_SIZE=16
-CONFIG_LWIP_TCP_ACCEPTMBOX_SIZE=16
+CONFIG_LWIP_TCP_ACCEPTMBOX_SIZE=8
 CONFIG_LWIP_TCP_QUEUE_OOSEQ=y
 CONFIG_LWIP_TCP_OOSEQ_TIMEOUT=6
 CONFIG_LWIP_TCP_OOSEQ_MAX_PBUFS=4
@@ -1369,8 +1369,9 @@ CONFIG_LWIP_HOOK_NETCONN_EXT_RESOLVE_NONE=y
 CONFIG_MBEDTLS_INTERNAL_MEM_ALLOC=y
 # CONFIG_MBEDTLS_DEFAULT_MEM_ALLOC is not set
 # CONFIG_MBEDTLS_CUSTOM_MEM_ALLOC is not set
-CONFIG_MBEDTLS_SSL_MAX_CONTENT_LEN=512
-# CONFIG_MBEDTLS_ASYMMETRIC_CONTENT_LEN is not set
+CONFIG_MBEDTLS_ASYMMETRIC_CONTENT_LEN=y
+CONFIG_MBEDTLS_SSL_IN_CONTENT_LEN=16384
+CONFIG_MBEDTLS_SSL_OUT_CONTENT_LEN=4096
 # CONFIG_MBEDTLS_DYNAMIC_BUFFER is not set
 # CONFIG_MBEDTLS_DEBUG is not set
 
@@ -1848,10 +1849,10 @@ CONFIG_TIMER_QUEUE_LENGTH=10
 # CONFIG_HAL_ASSERTION_SILIENT is not set
 CONFIG_L2_TO_L3_COPY=y
 # CONFIG_ESP_GRATUITOUS_ARP is not set
-CONFIG_TCPIP_RECVMBOX_SIZE=32
+CONFIG_TCPIP_RECVMBOX_SIZE=64
 CONFIG_TCP_MAXRTX=12
 CONFIG_TCP_SYNMAXRTX=12
-CONFIG_TCP_MSS=1440
+CONFIG_TCP_MSS=1460
 CONFIG_TCP_MSL=60000
 CONFIG_TCP_SND_BUF_DEFAULT=5760
 CONFIG_TCP_WND_DEFAULT=5760

src/http/index.rs

@@ -1,4 +1,3 @@
-
 use base64::prelude::BASE64_STANDARD;
 use base64::Engine;
 
@@ -10,7 +9,11 @@ use crate::utils::nvs::WgConfig;
 const FAVICON_DATA: &[u8] = include_bytes!("./static/assets/favicon.ico");
 
 fn get_value<'a, const N: usize>(remember_me: &'a HeaplessString<8>, value: &'a HeaplessString<N>) -> &'a str {
-    if remember_me.0.parse::<bool>().unwrap_or(false) { value.as_str() } else { "" }
+    if remember_me.0.parse::<bool>().unwrap_or(false) {
+        value.as_str()
+    } else {
+        ""
+    }
 }
 
 /// Gives the html for the "/" handler, with respect to the current wireguard
@@ -92,6 +95,10 @@ pub fn index_html(wg_config: &WgConfig) -> anyhow::Result<String> {
         port = get_value(&wg_config.remember_me, &wg_config.port),
         privkey = get_value(&wg_config.remember_me, &wg_config.client_private_key),
         pubkey = get_value(&wg_config.remember_me, &wg_config.server_public_key),
-        checkstate = if wg_config.remember_me.0.parse::<bool>().unwrap_or(false) { "checked" } else { "" },
+        checkstate = if wg_config.remember_me.0.parse::<bool>().unwrap_or(false) {
+            "checked"
+        } else {
+            ""
+        },
     ))
 }

src/utils/nvs.rs

@@ -31,11 +31,11 @@ impl WgConfig {
     const DEFAULT_ADDR: &str = "";
     const DEFAULT_CLIENT_PRIV: &str = "";
     const DEFAULT_PORT: &str = "51820";
+    const DEFAULT_REMEMBER_ME: &'static str = "false";
     const DEFAULT_SERVER_PUB: &str = "";
     const PORT: &'static str = "PORT";
-    const SERVER_PUB: &'static str = "PUBKEY";
     const REMEMBER_ME: &'static str = "REMBER";
-    const DEFAULT_REMEMBER_ME: &'static str = "false";
+    const SERVER_PUB: &'static str = "PUBKEY";
 
     /// Retrieves and sanitizes a key from nvs.
     fn get_key<const N: usize>(nvs: &MutexGuard<'_, EspNvs<NvsDefault>>, key: &str) -> anyhow::Result<String<N>> {
@@ -63,8 +63,7 @@ impl WgConfig {
 
         if config.remember_me.as_str() == "on" {
             nvs.set_str(Self::REMEMBER_ME, "true")?;
-        }
-        else {
+        } else {
             nvs.set_str(Self::REMEMBER_ME, "false")?;
         }
 
@@ -99,11 +98,12 @@ impl WgConfig {
                     .unwrap_or_else(|_| Self::DEFAULT_SERVER_PUB.try_into().unwrap()),
             )
             .clean_string(),
-
-            remember_me: HeaplessString(WgConfig::get_key::<8>(&nvs, Self::REMEMBER_ME)
+
+            remember_me: HeaplessString(
+                WgConfig::get_key::<8>(&nvs, Self::REMEMBER_ME)
                     .unwrap_or_else(|_| Self::DEFAULT_REMEMBER_ME.try_into().unwrap()),
             )
-            .clean_string()
+            .clean_string(),
         })
     }
 }