proxmox-mirrors/mirror_frr
1
0
Fork 0
mirror of https://git.proxmox.com/git/mirror_frr synced 2025-08-06 15:58:18 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

* ospf_ase.c: Don't show messages related to the ase calculations if

Browse Source 
we are not debugging.
This commit is contained in:
hasso 2005-02-21 14:58:42 +00:00
parent e8274dcde1
commit e40dcce1f5
2 changed files with 57 additions and 29 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
ospfd/ChangeLog
View File

@ -1,3 +1,8 @@
2005-02-21 Hasso Tepper <hasso at quagga.net>
* ospf_ase.c: Don't show messages related to the ase calculations if
we are not debugging.
2005-02-19 Hasso Tepper <hasso at quagga.net>
* ospf_api.h: char isn't always signed, but it has to be it here.

81
ospfd/ospf_ase.c
View File

@ -184,31 +184,36 @@ ospf_ase_calculate_asbr_route (struct ospf *ospf,
if (asbr_route == NULL)
{
zlog_info ("ospf_ase_calculate(): Route to ASBR %s not found",
inet_ntoa (asbr.prefix));
if (IS_DEBUG_OSPF (lsa, LSA))
zlog_debug ("ospf_ase_calculate(): Route to ASBR %s not found",
inet_ntoa (asbr.prefix));
return NULL;
}
if (!(asbr_route->u.std.flags & ROUTER_LSA_EXTERNAL))
{
zlog_info ("ospf_ase_calculate(): Originating router is not an ASBR");
if (IS_DEBUG_OSPF (lsa, LSA))
zlog_debug ("ospf_ase_calculate(): Originating router is not an ASBR");
return NULL;
}
if (al->e[0].fwd_addr.s_addr != 0)
{
zlog_info ("ospf_ase_calculate(): "
"Forwarding address is not 0.0.0.0.");
if (IS_DEBUG_OSPF (lsa, LSA))
zlog_debug ("ospf_ase_calculate(): "
"Forwarding address is not 0.0.0.0.");
if (! ospf_ase_forward_address_check (ospf, al->e[0].fwd_addr))
{
zlog_info ("ospf_ase_calculate(): "
"Forwarding address is one of our addresses, Ignore.");
if (IS_DEBUG_OSPF (lsa, LSA))
zlog_debug ("ospf_ase_calculate(): "
"Forwarding address is one of our addresses, Ignore.");
return NULL;
}
zlog_info ("ospf_ase_calculate(): "
"Looking up in the Network Routing Table.");
if (IS_DEBUG_OSPF (lsa, LSA))
zlog_debug ("ospf_ase_calculate(): "
"Looking up in the Network Routing Table.");
/* Looking up the path to the fwd_addr from Network route. */
asbr.family = AF_INET;
@ -219,8 +224,9 @@ ospf_ase_calculate_asbr_route (struct ospf *ospf,
if (rn == NULL)
{
zlog_info ("ospf_ase_calculate(): "
"Couldn't find a route to the forwarding address.");
if (IS_DEBUG_OSPF (lsa, LSA))
zlog_debug ("ospf_ase_calculate(): "
"Couldn't find a route to the forwarding address.");
return NULL;
}
@ -228,8 +234,9 @@ ospf_ase_calculate_asbr_route (struct ospf *ospf,
if ((asbr_route = rn->info) == NULL)
{
zlog_info ("ospf_ase_calculate(): "
"Somehow OSPF route to ASBR is lost");
if (IS_DEBUG_OSPF (lsa, LSA))
zlog_debug ("ospf_ase_calculate(): "
"Somehow OSPF route to ASBR is lost");
return NULL;
}
}
@ -255,13 +262,15 @@ ospf_ase_calculate_new_route (struct ospf_lsa *lsa,
if (!IS_EXTERNAL_METRIC (al->e[0].tos))
{
zlog_info ("Route[External]: type-1 created.");
if (IS_DEBUG_OSPF (lsa, LSA))
zlog_debug ("Route[External]: type-1 created.");
new->path_type = OSPF_PATH_TYPE1_EXTERNAL;
new->cost = asbr_route->cost + metric; /* X + Y */
}
else
{
zlog_info ("Route[External]: type-2 created.");
if (IS_DEBUG_OSPF (lsa, LSA))
zlog_debug ("Route[External]: type-2 created.");
new->path_type = OSPF_PATH_TYPE2_EXTERNAL;
new->cost = asbr_route->cost; /* X */
new->u.ext.type2_cost = metric; /* Y */
@ -305,18 +314,21 @@ ospf_ase_calculate_route (struct ospf *ospf, struct ospf_lsa * lsa)
return 0;
}
zlog_info ("Route[External]: Calculate AS-external-LSA to %s/%d",
inet_ntoa (al->header.id), ip_masklen (al->mask));
if (IS_DEBUG_OSPF (lsa, LSA))
zlog_debug ("Route[External]: Calculate AS-external-LSA to %s/%d",
inet_ntoa (al->header.id), ip_masklen (al->mask));
/* (1) If the cost specified by the LSA is LSInfinity, or if the
LSA's LS age is equal to MaxAge, then examine the next LSA. */
if ((metric = GET_METRIC (al->e[0].metric)) >= OSPF_LS_INFINITY)
{
zlog_info ("Route[External]: Metric is OSPF_LS_INFINITY");
if (IS_DEBUG_OSPF (lsa, LSA))
zlog_debug ("Route[External]: Metric is OSPF_LS_INFINITY");
return 0;
}
if (IS_LSA_MAXAGE (lsa))
{
zlog_info ("Route[External]: AS-external-LSA is MAXAGE");
if (IS_DEBUG_OSPF (lsa, LSA))
zlog_debug ("Route[External]: AS-external-LSA is MAXAGE");
return 0;
}
@ -324,7 +336,8 @@ ospf_ase_calculate_route (struct ospf *ospf, struct ospf_lsa * lsa)
examine the next LSA. */
if (IS_LSA_SELF (lsa))
{
zlog_info ("Route[External]: AS-external-LSA is self originated");
if (IS_DEBUG_OSPF (lsa, LSA))
zlog_debug ("Route[External]: AS-external-LSA is self originated");
return 0;
}
@ -345,12 +358,14 @@ ospf_ase_calculate_route (struct ospf *ospf, struct ospf_lsa * lsa)
asbr_route = ospf_find_asbr_route (ospf, ospf->new_rtrs, &asbr);
if (asbr_route == NULL)
{
zlog_info ("Route[External]: Can't find originating ASBR route");
if (IS_DEBUG_OSPF (lsa, LSA))
zlog_debug ("Route[External]: Can't find originating ASBR route");
return 0;
}
if (!(asbr_route->u.std.flags & ROUTER_LSA_EXTERNAL))
{
zlog_info ("Route[External]: Originating router is not an ASBR");
if (IS_DEBUG_OSPF (lsa, LSA))
zlog_debug ("Route[External]: Originating router is not an ASBR");
return 0;
}
@ -384,7 +399,9 @@ ospf_ase_calculate_route (struct ospf *ospf, struct ospf_lsa * lsa)
consider the next in the list. */
if (! ospf_ase_forward_address_check (ospf, al->e[0].fwd_addr))
{
zlog_info ("Route[External]: Forwarding address is our router address");
if (IS_DEBUG_OSPF (lsa, LSA))
zlog_debug ("Route[External]: Forwarding address is our router "
"address");
return 0;
}
@ -396,7 +413,9 @@ ospf_ase_calculate_route (struct ospf *ospf, struct ospf_lsa * lsa)
if (rn == NULL || (asbr_route = rn->info) == NULL)
{
zlog_info ("Route[External]: Can't find route to forwarding address");
if (IS_DEBUG_OSPF (lsa, LSA))
zlog_debug ("Route[External]: Can't find route to forwarding "
"address");
if (rn)
route_unlock_node (rn);
return 0;
@ -451,8 +470,9 @@ ospf_ase_calculate_route (struct ospf *ospf, struct ospf_lsa * lsa)
(struct prefix *) &p)) == NULL
|| (or = rn->info) == NULL)
{
zlog_info ("Route[External]: Adding a new route %s/%d",
inet_ntoa (p.prefix), p.prefixlen);
if (IS_DEBUG_OSPF (lsa, LSA))
zlog_debug ("Route[External]: Adding a new route %s/%d",
inet_ntoa (p.prefix), p.prefixlen);
ospf_route_add (ospf->new_external_route, &p, new, asbr_route);
@ -491,7 +511,8 @@ ospf_ase_calculate_route (struct ospf *ospf, struct ospf_lsa * lsa)
/* New route is better */
if (ret < 0)
{
zlog_info ("Route[External]: New route is better");
if (IS_DEBUG_OSPF (lsa, LSA))
zlog_debug ("Route[External]: New route is better");
ospf_route_subst (rn, new, asbr_route);
if (al->e[0].fwd_addr.s_addr)
ospf_ase_complete_direct_routes (new, al->e[0].fwd_addr);
@ -501,13 +522,15 @@ ospf_ase_calculate_route (struct ospf *ospf, struct ospf_lsa * lsa)
/* Old route is better */
else if (ret > 0)
{
zlog_info ("Route[External]: Old route is better");
if (IS_DEBUG_OSPF (lsa, LSA))
zlog_debug ("Route[External]: Old route is better");
/* do nothing */
}
/* Routes are equal */
else
{
zlog_info ("Route[External]: Routes are equal");
if (IS_DEBUG_OSPF (lsa, LSA))
zlog_debug ("Route[External]: Routes are equal");
ospf_route_copy_nexthops (or, asbr_route->paths);
if (al->e[0].fwd_addr.s_addr)
ospf_ase_complete_direct_routes (or, al->e[0].fwd_addr);