mlp configuration

2 files changed, 36 insertions, 1 deletions

diff --git a/src/ats/ats.conf b/src/ats/ats.conf
index d56227ff2..3b9e1a58e 100644
--- a/src/ats/ats.conf
+++ b/src/ats/ats.conf
@@ -10,7 +10,7 @@ ACCEPT_FROM6 = ::1;
 UNIXPATH = /tmp/gnunet-service-ats.sock
 UNIX_MATCH_UID = YES
 UNIX_MATCH_GID = YES
-
+MLP = NO
 WAN_QUOTA_IN = 65536
 WAN_QUOTA_OUT = 65536
 # ATS options
diff --git a/src/ats/gnunet-service-ats_addresses.c b/src/ats/gnunet-service-ats_addresses.c
index 875633a6e..b1bf45050 100644
--- a/src/ats/gnunet-service-ats_addresses.c
+++ b/src/ats/gnunet-service-ats_addresses.c
@@ -75,6 +75,12 @@ struct ATS_Address
 
 };
 
+enum ATS_Mode
+{
+        SIMPLE,
+        MLP
+};
+
 static struct GNUNET_CONTAINER_MultiHashMap *addresses;
 
 static unsigned long long wan_quota_in;
@@ -83,6 +89,8 @@ static unsigned long long wan_quota_out;
 
 static unsigned int active_addr_count;
 
+static int ats_mode;
+
 /**
  * Update a bandwidth assignment for a peer.  This trivial method currently
  * simply assigns the same share to all active connections.
@@ -480,6 +488,33 @@ GAS_addresses_init (const struct GNUNET_CONFIGURATION_Handle *cfg)
                  GNUNET_CONFIGURATION_get_value_size (cfg, "ats",
                                                       "WAN_QUOTA_OUT",
                                                       &wan_quota_out));
+
+
+
+  switch (GNUNET_CONFIGURATION_get_value_yesno (cfg, "ats", "MLP"))
+  {
+        /* MLP = YES */
+        case GNUNET_YES:
+#if !HAVE_LIBGLPK
+                GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "MLP mode was configured, but libglpk is not installed, switching to simple mode");
+                ats_mode = SIMPLE;
+                break;
+#else
+                ats_mode = MLP;
+#endif
+                break;
+        /* MLP = NO */
+        case GNUNET_NO:
+                ats_mode = SIMPLE;
+                break;
+        /* No configuration value */
+        case GNUNET_SYSERR:
+                ats_mode = SIMPLE;
+                break;
+        default:
+                break;
+  }
+
   addresses = GNUNET_CONTAINER_multihashmap_create (128);
 }