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Merge branch 'mq-aggregator-for-v3' into HEAD

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This commit is contained in:
Maria Matejka
2023-11-01 10:57:57 +01:00
parent e8dcc62ecd d16126dacd
commit 8917f16e4b
20 changed files with 907 additions and 11 deletions
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23
lib/a-path.c
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@@ -669,6 +669,29 @@ as_path_filter(struct linpool *pool, const struct adata *path, const struct f_va
return res;
}
int
as_path_compare(const struct adata *path1, const struct adata *path2)
{
uint pos1 = 0;
uint pos2 = 0;
uint val1 = 0;
uint val2 = 0;
while (1)
{
int res1 = as_path_walk(path1, &pos1, &val1);
int res2 = as_path_walk(path2, &pos2, &val2);
if (res1 == 0 && res2 == 0)
return 0;
if (val1 == val2)
continue;
return val1 < val2 ? -1 : 1;
}
}
int
as_path_walk(const struct adata *path, uint *pos, uint *val)
{

1
lib/attrs.h
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@@ -83,6 +83,7 @@ u32 as_path_get_last_nonaggregated(const struct adata *path);
int as_path_contains(const struct adata *path, u32 as, int min);
int as_path_match_set(const struct adata *path, const struct f_tree *set);
const struct adata *as_path_filter(struct linpool *pool, const struct adata *path, const struct f_val *set, int pos);
int as_path_compare(const struct adata *path1, const struct adata *path2);
int as_path_walk(const struct adata *path, uint *pos, uint *val);
static inline struct adata *as_path_prepend(struct linpool *pool, const struct adata *path, u32 as)

3
lib/route.h
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@@ -223,7 +223,8 @@ struct nexthop_adata {
#define RTS_BABEL 13 /* Babel route */
#define RTS_RPKI 14 /* Route Origin Authorization */
#define RTS_PERF 15 /* Perf checker */
#define RTS_MAX 16
#define RTS_AGGREGATED 16 /* Aggregated route */
#define RTS_MAX 17
#define RTD_NONE 0 /* Undefined next hop */
#define RTD_UNICAST 1 /* A standard next hop */