From 1c6e28eaac618e12c05df2448cb8d966c04979bc Mon Sep 17 00:00:00 2001
From: Rusty Russell <rusty@rustcorp.com.au>
Date: Wed, 11 Jan 2017 09:29:40 +1030
Subject: [PATCH] libsodium: add as submodule.

We need 1.0.9+ for the IETF chacha variants; Ubuntu xenial only ships
with 1.0.8.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
---
 .gitmodules | 3 +++
 libsodium   | 1 +
 2 files changed, 4 insertions(+)
 create mode 160000 libsodium

diff --git a/.gitmodules b/.gitmodules
index cedab2e4d..f104f5656 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -4,3 +4,6 @@
 [submodule "bitcoin/libbase58"]
 	path = bitcoin/libbase58
 	url = https://github.com/bitcoin/libbase58.git
+[submodule "libsodium"]
+	path = libsodium
+	url = https://github.com/jedisct1/libsodium.git
diff --git a/libsodium b/libsodium
new file mode 160000
index 000000000..fce6852d6
--- /dev/null
+++ b/libsodium
@@ -0,0 +1 @@
+Subproject commit fce6852d64339efa33c0ee4130b3107b888d6067