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Rename as_path_get_last/as_path_get_first to be consistent.

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This commit is contained in:
Ondrej Zajicek 2009-10-12 20:44:58 +02:00
parent ea89da381f
commit 52b9b2a178
3 changed files with 9 additions and 9 deletions
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4
filter/filter.c
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@ -734,7 +734,7 @@ interpret(struct f_inst *what)
runtime( "AS Path expected" ); runtime( "AS Path expected" );
as = 0; as = 0;
as_path_get_last(v1.val.ad, &as); /* really last */ as_path_get_first(v1.val.ad, &as);
res.type = T_INT; res.type = T_INT;
res.val.i = as; res.val.i = as;
break; break;
@ -744,7 +744,7 @@ interpret(struct f_inst *what)
runtime( "AS path expected" ); runtime( "AS path expected" );
as = 0; as = 0;
as_path_get_first(v1.val.ad, &as); /* really first */ as_path_get_last(v1.val.ad, &as);
res.type = T_INT; res.type = T_INT;
res.val.i = as; res.val.i = as;
break; break;

10
nest/a-path.c
View file

@ -213,7 +213,7 @@ as_path_getlen_int(struct adata *path, int bs)
} }
int int
as_path_get_first(struct adata *path, u32 *orig_as) as_path_get_last(struct adata *path, u32 *orig_as)
{ {
int bs = bgp_as4_support ? 4 : 2; int bs = bgp_as4_support ? 4 : 2;
int found = 0; int found = 0;
@ -229,8 +229,7 @@ as_path_get_first(struct adata *path, u32 *orig_as)
case AS_PATH_SET: case AS_PATH_SET:
if (len = *p++) if (len = *p++)
{ {
found = 1; found = 0;
res = get_as(p);
p += bs * len; p += bs * len;
} }
break; break;
@ -246,12 +245,13 @@ as_path_get_first(struct adata *path, u32 *orig_as)
} }
} }
*orig_as = res; if (found)
*orig_as = res;
return found; return found;
} }
int int
as_path_get_last(struct adata *path, u32 *last_as) as_path_get_first(struct adata *path, u32 *last_as)
{ {
u8 *p = path->data; u8 *p = path->data;

4
proto/bgp/attrs.c
View file

@ -996,7 +996,7 @@ bgp_get_neighbor(rte *r)
eattr *e = ea_find(r->attrs->eattrs, EA_CODE(EAP_BGP, BA_AS_PATH)); eattr *e = ea_find(r->attrs->eattrs, EA_CODE(EAP_BGP, BA_AS_PATH));
u32 as; u32 as;
if (e && as_path_get_last(e->u.ptr, &as)) if (e && as_path_get_first(e->u.ptr, &as))
return as; return as;
else else
return ((struct bgp_proto *) r->attrs->proto)->remote_as; return ((struct bgp_proto *) r->attrs->proto)->remote_as;
@ -1470,7 +1470,7 @@ bgp_get_route_info(rte *e, byte *buf, ea_list *attrs)
u32 origas; u32 origas;
buf += bsprintf(buf, " (%d) [", e->pref); buf += bsprintf(buf, " (%d) [", e->pref);
if (p && as_path_get_first(p->u.ptr, &origas)) if (p && as_path_get_last(p->u.ptr, &origas))
buf += bsprintf(buf, "AS%u", origas); buf += bsprintf(buf, "AS%u", origas);
if (o) if (o)
buf += bsprintf(buf, "%c", "ie?"[o->u.data]); buf += bsprintf(buf, "%c", "ie?"[o->u.data]);