From b9348e9d6e0e754c4b17661c643ca258f1540ca1 Mon Sep 17 00:00:00 2001 From: Luca Deri Date: Thu, 10 Oct 2024 16:51:45 +0200 Subject: Added new API calls for serializing/restoring the DNS cache - bool ndpi_address_cache_dump(struct ndpi_address_cache *cache, char *path, u_int32_t epoch_now); - u_int32_t ndpi_address_cache_restore(struct ndpi_address_cache *cache, char *path, u_int32_t epoch_now); --- example/ndpiReader.c | 17 +++++++++++++++-- 1 file changed, 15 insertions(+), 2 deletions(-) (limited to 'example') diff --git a/example/ndpiReader.c b/example/ndpiReader.c index 6b32370c7..d1e5d9bb1 100644 --- a/example/ndpiReader.c +++ b/example/ndpiReader.c @@ -6419,12 +6419,13 @@ void domainCacheTestUnit() { ndpi_ip_addr_t ip; u_int32_t epoch_now = (u_int32_t)time(NULL); struct ndpi_address_cache_item *ret; - + const char *fname = "/tmp/cache.dump"; + assert(cache); memset(&ip, 0, sizeof(ip)); ip.ipv4 = 12345678; - assert(ndpi_address_cache_insert(cache, ip, "nodomain.local", epoch_now, 0) == true); + assert(ndpi_address_cache_insert(cache, ip, "nodomain.local", epoch_now, 32) == true); ip.ipv4 = 87654321; assert(ndpi_address_cache_insert(cache, ip, "hello.local", epoch_now, 0) == true); @@ -6434,7 +6435,19 @@ void domainCacheTestUnit() { sleep(1); assert(ndpi_address_cache_find(cache, ip, time(NULL)) == NULL); + assert(ndpi_address_cache_dump(cache, (char*)fname, epoch_now)); + ndpi_term_address_cache(cache); + + cache = ndpi_init_address_cache(32000); + assert(cache); + assert(ndpi_address_cache_restore(cache, (char*)fname, epoch_now) == 1); + + ip.ipv4 = 12345678; + assert((ret = ndpi_address_cache_find(cache, ip, epoch_now)) != NULL); + assert(strcmp(ret->hostname, "nodomain.local") == 0); + ndpi_term_address_cache(cache); + unlink(fname); } /* *********************************************** */ -- cgit v1.2.3