selftest: move to subfolder

1 files changed, 1 insertions, 118 deletions

diff --git a/src/routing-table.c b/src/routing-table.c
index baa924a..be12b43 100644
--- a/src/routing-table.c
+++ b/src/routing-table.c
@@ -515,122 +515,5 @@ struct wireguard_peer *routing_table_lookup_src(struct routing_table *table, str
 		return routing_table_lookup_v6(table, &ipv6_hdr(skb)->saddr);
 	return NULL;
 }
-#ifdef DEBUG
-static inline struct in_addr *ip4(uint8_t a, uint8_t b, uint8_t c, uint8_t d)
-{
-	static struct in_addr ip;
-	uint8_t *split = (uint8_t *)&ip;
-	split[0] = a;
-	split[1] = b;
-	split[2] = c;
-	split[3] = d;
-	return &ip;
-}
-static inline struct in6_addr *ip6(uint32_t a, uint32_t b, uint32_t c, uint32_t d)
-{
-	static struct in6_addr ip;
-	__be32 *split = (__be32 *)&ip;
-	split[0] = cpu_to_be32(a);
-	split[1] = cpu_to_be32(b);
-	split[2] = cpu_to_be32(c);
-	split[3] = cpu_to_be32(d);
-	return &ip;
-}
-
-bool routing_table_selftest(void)
-{
-	struct routing_table t;
-	struct wireguard_peer *a = NULL, *b = NULL, *c = NULL, *d = NULL, *e = NULL, *f = NULL, *g = NULL, *h = NULL;
-	size_t i = 0;
-	bool success = false;
-	struct in6_addr ip;
-	__be64 part;
-
-	routing_table_init(&t);
-#define init_peer(name) do { name = kzalloc(sizeof(struct wireguard_peer), GFP_KERNEL); if (!name) goto free; kref_init(&name->refcount); } while (0)
-	init_peer(a);
-	init_peer(b);
-	init_peer(c);
-	init_peer(d);
-	init_peer(e);
-	init_peer(f);
-	init_peer(g);
-	init_peer(h);
-#undef init_peer
-
-#define insert(version, mem, ipa, ipb, ipc, ipd, cidr) routing_table_insert_v##version(&t, ip##version(ipa, ipb, ipc, ipd), cidr, mem)
-	insert(4, a, 192, 168, 4, 0, 24);
-	insert(4, b, 192, 168, 4, 4, 32);
-	insert(4, c, 192, 168, 0, 0, 16);
-	insert(4, d, 192, 95, 5, 64, 27);
-	insert(4, c, 192, 95, 5, 65, 27); /* replaces previous entry, and maskself is required */
-	insert(6, d, 0x26075300, 0x60006b00, 0, 0xc05f0543, 128);
-	insert(6, c, 0x26075300, 0x60006b00, 0, 0, 64);
-	insert(4, e, 0, 0, 0, 0, 0);
-	insert(6, e, 0, 0, 0, 0, 0);
-	insert(6, f, 0, 0, 0, 0, 0); /* replaces previous entry */
-	insert(6, g, 0x24046800, 0, 0, 0, 32);
-	insert(6, h, 0x24046800, 0x40040800, 0xdeadbeef, 0xdeadbeef, 64); /* maskself is required */
-	insert(6, a, 0x24046800, 0x40040800, 0xdeadbeef, 0xdeadbeef, 128);
-	insert(4, g, 64, 15, 112, 0, 20);
-	insert(4, h, 64, 15, 123, 211, 25); /* maskself is required */
-#undef insert
-
-	success = true;
-#define test(version, mem, ipa, ipb, ipc, ipd) do { \
-	bool _s = routing_table_lookup_v##version(&t, ip##version(ipa, ipb, ipc, ipd)) == mem; \
-	++i; \
-	if (!_s) { \
-		pr_info("routing table self-test %zu: FAIL\n", i); \
-		success = false; \
-	} \
-} while (0)
-	test(4, a, 192, 168, 4, 20);
-	test(4, a, 192, 168, 4, 0);
-	test(4, b, 192, 168, 4, 4);
-	test(4, c, 192, 168, 200, 182);
-	test(4, c, 192, 95, 5, 68);
-	test(4, e, 192, 95, 5, 96);
-	test(6, d, 0x26075300, 0x60006b00, 0, 0xc05f0543);
-	test(6, c, 0x26075300, 0x60006b00, 0, 0xc02e01ee);
-	test(6, f, 0x26075300, 0x60006b01, 0, 0);
-	test(6, g, 0x24046800, 0x40040806, 0, 0x1006);
-	test(6, g, 0x24046800, 0x40040806, 0x1234, 0x5678);
-	test(6, f, 0x240467ff, 0x40040806, 0x1234, 0x5678);
-	test(6, f, 0x24046801, 0x40040806, 0x1234, 0x5678);
-	test(6, h, 0x24046800, 0x40040800, 0x1234, 0x5678);
-	test(6, h, 0x24046800, 0x40040800, 0, 0);
-	test(6, h, 0x24046800, 0x40040800, 0x10101010, 0x10101010);
-	test(6, a, 0x24046800, 0x40040800, 0xdeadbeef, 0xdeadbeef);
-	test(4, g, 64, 15, 116, 26);
-	test(4, g, 64, 15, 127, 3);
-	test(4, g, 64, 15, 123, 1);
-	test(4, h, 64, 15, 123, 128);
-	test(4, h, 64, 15, 123, 129);
-#undef test
-
-	/* These will hit the BUG_ON(len >= 128) in free_node if something goes wrong. */
-	for (i = 0; i < 128; ++i) {
-		part = cpu_to_be64(~(1LLU << (i % 64)));
-		memset(&ip, 0xff, 16);
-		memcpy((uint8_t *)&ip + (i < 64) * 8, &part, 8);
-		routing_table_insert_v6(&t, &ip, 128, a);
-	}
 
-	if (success)
-		pr_info("routing table self-tests: pass\n");
-
-free:
-	routing_table_free(&t);
-	kfree(a);
-	kfree(b);
-	kfree(c);
-	kfree(d);
-	kfree(e);
-	kfree(f);
-	kfree(g);
-	kfree(h);
-
-	return success;
-}
-#endif
+#include "selftest/routing-table.h"