commit 801ca9a7b7f26902ac7b930fa5fb4c3d91a17322
author Simon Kelley <simon@thekelleys.org.uk> Tue Mar 06 19:30:17 2012 +0000
committer Simon Kelley <simon@thekelleys.org.uk> Tue Mar 06 19:30:17 2012 +0000
tree 5a4b7dba4bebdf908b21a239422fffac31dcc65c
parent df66e341de38e982673e06369b6c4a7097b7621f

Add ra-names SLAAC-hostnames from DHCPv4 option.

src/option.c

diff --git a/src/option.c b/src/option.c
index ee7989a..13dc8bf 100644
--- a/src/option.c
+++ b/src/option.c
@@ -2345,6 +2345,11 @@
 		memcpy(&new->end6, &new->start6, IN6ADDRSZ);
 		new->flags |= CONTEXT_RA_ONLY;
 	      }
+	    else if (strcmp(a[1], "ra-names") == 0)
+	      {
+		memcpy(&new->end6, &new->start6, IN6ADDRSZ);
+		new->flags |= CONTEXT_RA_NAME | CONTEXT_RA_ONLY;
+	      }
 	    else if (!inet_pton(AF_INET6, a[1], &new->end6))
 	      option = '?';
 	    
@@ -2370,7 +2375,9 @@
 		  {
 		    new->prefix = pref;
 		    leasepos = 3;
-		    if (new->prefix < 64)
+		    if ((new->flags & CONTEXT_RA_ONLY) && new->prefix != 64)
+		      problem = _("prefix must be exactly 64 for RA subnets");
+		    else if (new->prefix < 64)
 		      problem = _("prefix must be at least 64");
 		  }
 	      }