From f06834b80504497824ce50b533ba4fedb6abf2c7 Mon Sep 17 00:00:00 2001
From: hasso <hasso>
Date: Mon, 19 Sep 2005 10:44:04 +0000
Subject: 	* isis_lsp.c, isis_pdu.c, isis_spf.c: Remove some old unused
 code.

---
 isisd/isis_pdu.c | 101 -------------------------------------------------------
 1 file changed, 101 deletions(-)

(limited to 'isisd/isis_pdu.c')

diff --git a/isisd/isis_pdu.c b/isisd/isis_pdu.c
index 87f37901..591b4912 100644
--- a/isisd/isis_pdu.c
+++ b/isisd/isis_pdu.c
@@ -2452,19 +2452,6 @@ send_l2_psnp (struct thread *thread)
   return retval;
 }
 
-/* FIXME: Not used any more? */
-/* static void
-build_link_state (struct isis_lsp *lsp, struct isis_circuit *circuit,
-		  struct stream *stream)
-{
-  unsigned long length;
-
-  stream_put (stream, lsp->pdu, ntohs (lsp->lsp_header->pdu_len));
-  length = stream_get_endp (stream);
-
-  return;
-} */
-
 /*
  * ISO 10589 - 7.3.14.3
  */
@@ -2606,91 +2593,3 @@ ack_lsp (struct isis_link_state_hdr *hdr, struct isis_circuit *circuit,
   return retval;
 }
 
-#if 0
-/*
- * ISH PDU Processing 
- */
-
-  /*
-   * Let's first check if the local and remote system have any common area
-   * addresses 
-   */
-if (area_match (tlvs.area_addrs, isis->man_area_addrs) == 0)
-  {
-    if (circuit->circuit_t == IS_LEVEL_2)
-      {
-	/* do as in table 8 (p. 40) */
-	switch (circuit_type)
-	  {
-	  case IS_LEVEL_1:
-	    if (adj->adj_state != ISIS_ADJ_UP)
-	      {
-		/* Reject */
-		zlog_warn ("areaMismatch");
-		retval = ISIS_WARNING;
-	      }
-	    else if (adj->adj_usage == ISIS_ADJ_LEVEL1)
-	      {
-		isis_adj_state_change (adj, ISIS_ADJ_DOWN, "Area Mismatch",
-				       circuit->adjdb);
-	      }
-	    else if (adj->adj_usage == ISIS_ADJ_LEVEL1AND2 ||
-		     adj->adj_usage == ISIS_ADJ_LEVEL2)
-	      {
-		isis_adj_state_change (adj, ISIS_ADJ_DOWN, "Wrong System",
-				       circuit->adjdb);
-	      }
-	    break;
-	  case IS_LEVEL_2:
-	    if (adj->adj_state != ISIS_ADJ_UP)
-	      {
-		isis_adj_state_change (adj, ISIS_ADJ_UP, NULL,
-				       circuit->adjdb);
-		adj->adj_usage = ISIS_ADJ_LEVEL2;
-	      }
-	    else if (adj->adj_usage == ISIS_ADJ_LEVEL1 ||
-		     adj->adj_usage == ISIS_ADJ_LEVEL1AND2)
-	      {
-		isis_adj_state_change (adj, ISIS_ADJ_DOWN, "Wrong System",
-				       circuit->adjdb);
-	      }
-	    else if (adj->adj_usage == ISIS_ADJ_LEVEL2)
-	      {
-		;		/* Accept */
-	      }
-	    break;
-	  case IS_LEVEL_1_AND_2:
-	    if (adj->adj_state != ISIS_ADJ_UP)
-	      {
-		isis_adj_state_change (adj, ISIS_ADJ_UP, NULL,
-				       circuit->adjdb);
-		adj->adj_usage = ISIS_ADJ_LEVEL2;
-	      }
-	    else if (adj->adj_usage == ISIS_ADJ_LEVEL1)
-	      {
-		isis_adj_state_change (adj, ISIS_ADJ_DOWN, "Wrong System",
-				       circuit->adjdb);
-	      }
-	    else if (adj->adj_usage == ISIS_ADJ_LEVEL1AND2)
-	      {
-		isis_adj_state_change (adj, ISIS_ADJ_DOWN, "Area Mismatch",
-				       circuit->adjdb);
-	      }
-	    else if (adj->adj_usage == ISIS_ADJ_LEVEL2)
-	      {
-		;		/* Accept */
-	      }
-	    break;
-	  }
-	goto mismatch;
-      }
-    else
-      {
-	isis_delete_adj (adj, circuit->adjdb);
-	zlog_warn ("areaMismatch");
-	return ISIS_WARNING;
-      }
-  }
-
-mismatch:
-#endif
-- 
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