Many changes in (mainly) kernel syncers.

- BSD kernel syncer is now self-conscious and can learn alien routes
- important bugfix in BSD kernel syncer (crash after protocol restart)
- many minor changes and bugfixes in kernel syncers and neighbor cache
- direct protocol does not generate host and link local routes
- min_scope check is removed, all routes have SCOPE_UNIVERSE by default
- also fixes some remaining compiler warnings

1 files changed, 5 insertions, 7 deletions

diff --git a/proto/ospf/ospf.c b/proto/ospf/ospf.c
index edca5959..191aa456 100644
--- a/proto/ospf/ospf.c
+++ b/proto/ospf/ospf.c
@@ -1234,7 +1234,6 @@ show_lsa_sum_rt(struct top_hash_entry *he)
 static inline void
 show_lsa_external(struct top_hash_entry *he)
 {
-  struct ospf_lsa_header *lsa = &(he->lsa);
   struct ospf_lsa_ext *ext = he->lsa_body;
   char str_via[STD_ADDRESS_P_LENGTH + 8] = "";
   char str_tag[16] = "";
@@ -1245,7 +1244,7 @@ show_lsa_external(struct top_hash_entry *he)
   rt_metric = ext->metric & METRIC_MASK;
   ebit = ext->metric & LSA_EXT_EBIT;
 #ifdef OSPFv2
-  ip = ipa_and(ipa_from_u32(lsa->id), ext->netmask);
+  ip = ipa_and(ipa_from_u32(he->lsa.id), ext->netmask);
   pxlen = ipa_mklen(ext->netmask);
   rt_fwaddr = ext->fwaddr;
   rt_fwaddr_valid = !ipa_equal(rt_fwaddr, IPA_NONE);
@@ -1282,10 +1281,7 @@ show_lsa_external(struct top_hash_entry *he)
 static inline void
 show_lsa_prefix(struct top_hash_entry *he, struct ospf_lsa_header *olsa)
 {
-  struct ospf_lsa_header *lsa = &(he->lsa);
   struct ospf_lsa_prefix *px = he->lsa_body;
-  struct ospf_lsa_ext *ext = he->lsa_body;
-  char *msg;
   ip_addr pxa;
   int pxlen;
   u8 pxopts;
@@ -1504,8 +1500,10 @@ ospf_sh_lsadb(struct proto *p)
 	  break;
 #ifdef OSPFv3
 	case LSA_SCOPE_LINK:
-	  struct iface *ifa = if_find_by_index(hea[i]->domain);
-	  cli_msg(-1017, "Link %s", (ifa != NULL) ? ifa->name : "?");
+	  {
+	    struct iface *ifa = if_find_by_index(hea[i]->domain);
+	    cli_msg(-1017, "Link %s", (ifa != NULL) ? ifa->name : "?");
+	  }
 	  break;
 #endif
       }