agent.cc.diffs

it is very important

*** agent.cc~	Mon Oct 30 14:02:07 2000
--- agent.cc	Tue Oct 24 13:35:45 2000
***************
*** 46,53 ****
--- 46,56 ----
  #include "flags.h"
  #include "address.h"
  #include "app.h"
+ #include "hdr_nv.h"
+ #include "nixnode.h"
  
  
+ 
  #ifndef min
  #define min(a, b) (((a) < (b)) ? (a) : (b))
  #endif
***************
*** 472,477 ****
--- 475,494 ----
  	hf->no_ts_ = 0;
  	hf->pri_ = 0;
  	hf->cong_action_ = 0;
+  	hdr_nv* nv = hdr_nv::access(p);
+  	if(0)printf("Off hdr_nv %d, ip_hdr %d myaddr %ld\n",
+  	       hdr_nv::offset(), hdr_ip::offset(), here_.addr_);
+  	NixNode* pNixNode = NixNode::GetNodeObject(here_.addr_);
+  	if(0)printf("Node Object %p\n", pNixNode);
+  	if (pNixNode) { 
+  		// If we get non-null, indicates nixvector routing in use
+  		// Delete any left over nv in the packet
+  		// Get a nixvector to the target (may create new)
+  		NixVec* pNv = pNixNode->GetNixVector(dst_.addr_);
+  		pNv->Reset();
+  		nv->nv() = pNv; // And set the nixvec in the packet
+  		nv->h_used = 0; // And reset used portion to 0
+  	}
  }
  
  /*