diff --git a/openwrt/package/linux/kernel-patches/303-mppe-mppc.bz2 b/openwrt/package/linux/kernel-patches/303-mppe-mppc.bz2
new file mode 100644
index 0000000000..0ad7692114
Binary files /dev/null and b/openwrt/package/linux/kernel-patches/303-mppe-mppc.bz2 differ
diff --git a/openwrt/package/linux/linux.config b/openwrt/package/linux/linux.config
index 423fd8ce43..de477721ae 100644
--- a/openwrt/package/linux/linux.config
+++ b/openwrt/package/linux/linux.config
@@ -652,6 +652,7 @@ CONFIG_PPP_ASYNC=m
 # CONFIG_PPP_SYNC_TTY is not set
 CONFIG_PPP_DEFLATE=m
 CONFIG_PPP_BSDCOMP=m
+CONFIG_PPP_MPPE_MPPC=m
 CONFIG_PPPOE=m
 # CONFIG_SLIP is not set
 
@@ -1029,7 +1030,29 @@ CONFIG_LOG_BUF_SHIFT=0
 #
 # Cryptographic options
 #
-# CONFIG_CRYPTO is not set
+CONFIG_CRYPTO=y
+CONFIG_CRYPTO_HMAC=y
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_MD4 is not set
+CONFIG_CRYPTO_MD5=m
+CONFIG_CRYPTO_SHA1=m
+# CONFIG_CRYPTO_SHA256 is not set
+# CONFIG_CRYPTO_SHA512 is not set
+# CONFIG_CRYPTO_WP512 is not set
+CONFIG_CRYPTO_DES=m
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+# CONFIG_CRYPTO_SERPENT is not set
+CONFIG_CRYPTO_AES=m
+# CONFIG_CRYPTO_CAST5 is not set
+# CONFIG_CRYPTO_CAST6 is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_KHAZAD is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+CONFIG_CRYPTO_ARC4=m
+CONFIG_CRYPTO_DEFLATE=m
+CONFIG_CRYPTO_MICHAEL_MIC=m
+# CONFIG_CRYPTO_TEST is not set
 
 #
 # Library routines