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author | Yu Watanabe <watanabe.yu+github@gmail.com> | 2022-01-28 03:07:28 +0900 |
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committer | Yu Watanabe <watanabe.yu+github@gmail.com> | 2022-02-01 11:56:22 +0900 |
commit | 6796c5a9c4706dbf264d05a67d7bf6010d2cd630 (patch) | |
tree | 75f45d5a3f633edf1c284fa1eb7ea1f0f3b497d0 /src/libsystemd-network/test-dhcp-server.c | |
parent | 7b5445e74eaef9178482c81851ab82912b512671 (diff) | |
download | systemd-6796c5a9c4706dbf264d05a67d7bf6010d2cd630.tar.gz |
test-dhcp-server: add tests for static lease
Diffstat (limited to 'src/libsystemd-network/test-dhcp-server.c')
-rw-r--r-- | src/libsystemd-network/test-dhcp-server.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/src/libsystemd-network/test-dhcp-server.c b/src/libsystemd-network/test-dhcp-server.c index 2f499d99e3..a19735b420 100644 --- a/src/libsystemd-network/test-dhcp-server.c +++ b/src/libsystemd-network/test-dhcp-server.c @@ -113,11 +113,17 @@ static void test_message_handler(void) { struct in_addr address_lo = { .s_addr = htobe32(INADDR_LOOPBACK), }; + struct in_addr static_lease_address = { + .s_addr = htobe32(INADDR_LOOPBACK + 42), + }; + static uint8_t static_lease_client_id[7] = {0x01, 'A', 'B', 'C', 'D', 'E', 'G' }; log_debug("/* %s */", __func__); assert_se(sd_dhcp_server_new(&server, 1) >= 0); assert_se(sd_dhcp_server_configure_pool(server, &address_lo, 8, 0, 0) >= 0); + assert_se(sd_dhcp_server_set_static_lease(server, &static_lease_address, static_lease_client_id, + ELEMENTSOF(static_lease_client_id)) >= 0); assert_se(sd_dhcp_server_attach_event(server, NULL, 0) >= 0); assert_se(sd_dhcp_server_start(server) >= 0); @@ -187,6 +193,26 @@ static void test_message_handler(void) { test.option_requested_ip.address = htobe32(INADDR_LOOPBACK + 30); assert_se(dhcp_server_handle_message(server, (DHCPMessage*)&test, sizeof(test)) == 0); + + /* request address reserved for static lease (unmatching client ID) */ + test.option_client_id.id[6] = 'H'; + test.option_requested_ip.address = htobe32(INADDR_LOOPBACK + 42); + assert_se(dhcp_server_handle_message(server, (DHCPMessage*)&test, sizeof(test)) == 0); + + /* request unmatching address */ + test.option_client_id.id[6] = 'G'; + test.option_requested_ip.address = htobe32(INADDR_LOOPBACK + 41); + assert_se(dhcp_server_handle_message(server, (DHCPMessage*)&test, sizeof(test)) == 0); + + /* request matching address */ + test.option_client_id.id[6] = 'G'; + test.option_requested_ip.address = htobe32(INADDR_LOOPBACK + 42); + assert_se(dhcp_server_handle_message(server, (DHCPMessage*)&test, sizeof(test)) == DHCP_ACK); + + /* try again */ + test.option_client_id.id[6] = 'G'; + test.option_requested_ip.address = htobe32(INADDR_LOOPBACK + 42); + assert_se(dhcp_server_handle_message(server, (DHCPMessage*)&test, sizeof(test)) == DHCP_ACK); } static uint64_t client_id_hash_helper(DHCPClientId *id, uint8_t key[HASH_KEY_SIZE]) { |