do correct dht lookup

Makefile

@@ -5,8 +5,10 @@ SIGN = gpg --sign --detach
 
 REPO := $(shell dirname $(realpath $(lastword $(MAKEFILE_LIST))))
 
+CC ?= cc 
+CXX ?= c++
 
-TARGETS = llarpd
+TARGETS = lokinet
 SIGS = $(TARGETS:=.sig)
 
 SHADOW_ROOT ?= $(HOME)/.shadow
@@ -22,15 +24,15 @@ TESTNET_LOG=$(TESTNET_ROOT)/testnet.log
 clean:
 	rm -f build.ninja rules.ninja cmake_install.cmake CMakeCache.txt
 	rm -rf CMakeFiles
-	rm -f $(TARGETS)
+	rm -f $(TARGETS) llarpd
 	rm -f $(SHADOW_PLUGIN) $(SHADOW_CONFIG)
 	rm -f *.sig
 
 debug-configure: clean
-	cmake -GNinja -DCMAKE_BUILD_TYPE=Debug -DWITH_TESTS=ON
+	cmake -GNinja -DCMAKE_BUILD_TYPE=Debug -DWITH_TESTS=ON -DCMAKE_C_COMPILER=$(CC) -DCMAKE_CXX_COMPILER=$(CXX)
 
 release-configure: clean
-	cmake -GNinja -DSTATIC_LINK=ON -DCMAKE_BUILD_TYPE=Release -DRELEASE_MOTTO="$(shell cat motto.txt)"
+	cmake -GNinja -DSTATIC_LINK=ON -DCMAKE_BUILD_TYPE=Release -DRELEASE_MOTTO="$(shell cat motto.txt)" -DCMAKE_C_COMPILER=$(CC) -DCMAKE_CXX_COMPILER=$(CXX) 
 
 debug: debug-configure
 	ninja
@@ -38,17 +40,19 @@ debug: debug-configure
 
 release-compile: release-configure
 	ninja
+	cp llarpd lokinet
 	strip $(TARGETS)
 
 $(TARGETS): release-compile
 
+
 %.sig: $(TARGETS)
 	$(SIGN) $*
 
 release: $(SIGS)
 
 shadow-configure: clean
-	cmake -GNinja -DCMAKE_BUILD_TYPE=Debug -DSHADOW=ON
+	cmake -GNinja -DCMAKE_BUILD_TYPE=Debug -DSHADOW=ON -DCMAKE_C_COMPILER=$(CC) -DCMAKE_CXX_COMPILER=$(CXX)
 
 shadow-build: shadow-configure
 	ninja clean
@@ -59,7 +63,7 @@ shadow: shadow-build
 	bash -c "$(SHADOW_BIN) -w $$(cat /proc/cpuinfo | grep processor | wc -l) $(SHADOW_CONFIG) &> $(SHADOW_LOG) || true"
 
 testnet-configure: clean
-	cmake -GNinja -DCMAKE_BUILD_TYPE=Debug
+	cmake -GNinja -DCMAKE_BUILD_TYPE=Debug -DCMAKE_C_COMPILER=$(CC) -DCMAKE_CXX_COMPILER=$(CXX)
 
 testnet-build: testnet-configure
 	ninja

doc/proto_v0.txt

@@ -282,16 +282,20 @@ hop length.
 
 link relay commit record (LRCR)
 
-record requesting relaying messages for 300 seconds to router
+record requesting relaying messages for 600 seconds to router
 on network who's i is equal to RC.k and decrypt data any messages using
 PKE(n, rc.K, c) as symettric key for encryption and decryption.
 
+if l is provided and is less than 600 and greater than 10 then that lifespan 
+is used (in seconds) instead of 600 seconds.
+
 if w is provided and fits the required proof of work then the lifetime of
 the path is extended by w.y seconds
 
 {
   c: "<32 byte public encryption key used for upstream>",
   i: "<32 byte RC.k of next hop>",
+  l: uint_optional_lifespan,
   n: "<32 bytes nounce for key exchange>",
   r: "<16 bytes rx path id>",
   t: "<16 bytes tx path id>",
@@ -302,6 +306,7 @@ the path is extended by w.y seconds
 w if provided is a dict with the following struct 
 
 {
+  t: time_created_seconds_since_epoch,
   v: 0,
   y: uint32_seconds_extended_lifetime,
   z: "<32 bytes nonce>"

llarp/router.cpp

@@ -119,7 +119,7 @@ llarp_router::HandleAsyncLoadRCForSendTo(llarp_async_load_rc *job)
     // we don't have the RC locally so do a dht lookup
     llarp_router_lookup_job *lookup = new llarp_router_lookup_job;
     lookup->user                    = router;
-    memcpy(lookup->target, job->rc.pubkey, PUBKEYSIZE);
+    memcpy(lookup->target, job->pubkey, PUBKEYSIZE);
     lookup->hook = &HandleDHTLookupForSendTo;
     llarp_dht_lookup_router(router->dht, lookup);
   }
@@ -365,7 +365,7 @@ llarp_router::Tick()
   if(inboundLinks.size() == 0)
   {
     auto N = llarp_nodedb_num_loaded(nodedb);
-    if(N > 5)
+    if(N > 2)
     {
       paths.BuildPaths();
     }