Use newer iproute package

instance Ord IP have been added to the package:

https://github.com/kazu-yamamoto/iproute/pull/9

2 files changed, 1 insertions, 3 deletions

diff --git a/bittorrent.cabal b/bittorrent.cabal
index 0bade58f..444fec64 100644
--- a/bittorrent.cabal
+++ b/bittorrent.cabal
@@ -158,7 +158,7 @@ library
                      , http-types   >= 0.8
                      , http-client  >= 0.2
                      , http-conduit >= 2.0
-                     , iproute
+                     , iproute      >= 1.2.12
 
                        -- RNG/PRNG
                      , entropy        >= 0.2
diff --git a/src/Network/BitTorrent/Exchange/Session.hs b/src/Network/BitTorrent/Exchange/Session.hs
index 921571f5..f9e8433f 100644
--- a/src/Network/BitTorrent/Exchange/Session.hs
+++ b/src/Network/BitTorrent/Exchange/Session.hs
@@ -98,8 +98,6 @@ data Session = Session
   , logger                 :: !(LogFun)
   }
 
-instance Ord IP
-
 -- | Logger function.
 type LogFun = Loc -> LogSource -> LogLevel -> LogStr -> IO ()