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Many changes in (mainly) kernel syncers.

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- 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
This commit is contained in:
Ondrej Zajicek
2010-02-26 10:55:58 +01:00
parent e81b440f68
commit ff2857b03d
19 changed files with 279 additions and 298 deletions
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3
proto/bgp/packets.c
View File

@@ -914,7 +914,6 @@ bgp_do_rx_update(struct bgp_conn *conn,
rta *a = NULL;
ip_addr prefix;
net *n;
rte e;
int err = 0, pxlen;
p->mp_reach_len = 0;
@@ -936,8 +935,6 @@ bgp_do_rx_update(struct bgp_conn *conn,
DO_NLRI(mp_reach)
{
int i;
/* Create fake NEXT_HOP attribute */
if (len < 1 || (*x != 16 && *x != 32) || len < *x + 2)
goto bad;

12
proto/ospf/ospf.c
View File

@@ -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
}

6
proto/ospf/rt.c
View File

@@ -170,7 +170,7 @@ static void
process_prefixes(struct ospf_area *oa)
{
struct proto_ospf *po = oa->po;
struct proto *p = &po->proto;
// struct proto *p = &po->proto;
struct top_hash_entry *en, *src;
struct ospf_lsa_prefix *px;
ip_addr pxa;
@@ -228,7 +228,6 @@ ospf_rt_spfa_rtlinks(struct ospf_area *oa, struct top_hash_entry *act, struct to
{
// struct proto *p = &oa->po->proto;
struct proto_ospf *po = oa->po;
orta nf;
u32 i;
struct ospf_lsa_rt *rt = en->lsa_body;
@@ -249,6 +248,7 @@ ospf_rt_spfa_rtlinks(struct ospf_area *oa, struct top_hash_entry *act, struct to
*/
DBG("\n");
orta nf;
nf.type = RTS_OSPF;
nf.options = 0;
nf.metric1 = act->dist + rtl->metric;
@@ -571,7 +571,7 @@ ospf_rt_sum_tr(struct ospf_area *oa)
type = ORT_NET;
re = (ort *) fib_find(&po->rtf, &ip, pxlen);
}
else if (en->lsa.type == LSA_T_SUM_RT)
else // en->lsa.type == LSA_T_SUM_RT
{
#ifdef OSPFv2
struct ospf_lsa_sum *ls = en->lsa_body;