diff options
Diffstat (limited to 'test')
| -rw-r--r-- | test/gtest_jump_layer.cpp | 123 | ||||
| -rw-r--r-- | test/sample_pcap/vxlan_inner_3_vlan_udp.pcap | bin | 0 -> 263 bytes |
2 files changed, 118 insertions, 5 deletions
diff --git a/test/gtest_jump_layer.cpp b/test/gtest_jump_layer.cpp index 2b8811d..bf9103f 100644 --- a/test/gtest_jump_layer.cpp +++ b/test/gtest_jump_layer.cpp @@ -34,11 +34,6 @@ #define GTEST_SAPP_ERR (-1) #define GTEST_SAPP_SUCC 0 -static void sendto_test_result(int n) -{ - -} - static pcap_t *g_jmp_pcap_handle; @@ -1279,6 +1274,124 @@ TEST(jump_layer, eth_vlan_ip6_udp_gtpext_ip4_tcp) ASSERT_EQ(chk_res, 0); } +static void jump_layer_eth_vxlan_3vlan_ipv4_udp(u_char *result_val, const struct pcap_pkthdr *hdr, const u_char *data) +{ + int ret; + const void *eth_header = data; + const void *outer_ipv4_header; + const void *outer_udp_header; + //const void *gtp_header; + const void *inner_ipv4_header; + + outer_ipv4_header = MESA_net_jump_to_layer(eth_header, ADDR_TYPE_MAC, ADDR_TYPE_IPV4); + if(NULL == outer_ipv4_header){ + printf("\033[1;31;40m jump_layer_eth_vxlan_3vlan_ipv4_udp(): eth->ipv4 error!\033[0m\n"); + *result_val = -1; + pcap_breakloop(g_jmp_pcap_handle); + return; + } + ret = jump_check_ipv4_pkt((struct ip *)outer_ipv4_header, 209, IPPROTO_UDP, "10.10.0.8", "10.252.20.1"); + if(ret < 0){ + *result_val = -1; + pcap_breakloop(g_jmp_pcap_handle); + return; + } + + outer_udp_header = MESA_net_jump_to_layer(eth_header, ADDR_TYPE_MAC, ADDR_TYPE_UDP); + if(NULL == outer_udp_header){ + printf("\033[1;31;40m jump_layer_eth_vxlan_3vlan_ipv4_udp(): eth->vlan->ipv6->udp error!\033[0m\n"); + *result_val = -1; + pcap_breakloop(g_jmp_pcap_handle); + return; + } + ret = jump_check_udp_pkt((const struct udphdr *)outer_udp_header, 189, 61717, 4789); + if(ret < 0){ + *result_val = -1; + pcap_breakloop(g_jmp_pcap_handle); + return; + } + + const struct ethhdr *inner_mac_header = (struct ethhdr *)MESA_jump_layer_greedy(outer_ipv4_header, ADDR_TYPE_IPV4, ADDR_TYPE_MAC); + if(NULL == inner_mac_header){ + printf("\033[1;31;jump_layer_eth_vxlan_3vlan_ipv4_udp(): eth->ipv6->udp->vxlan->mac error!\033[0m\n"); + *result_val = -1; + pcap_breakloop(g_jmp_pcap_handle); + return; + } + + const unsigned char expect_src_mac[6] = {0x6c, 0x3b, 0x6b, 0xc0, 0x01, 0x1f}; + const unsigned char expect_dst_mac[6] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff}; + + if(memcmp(inner_mac_header->h_source, expect_src_mac, 6) != 0){ + printf("\033[1;31;jump_layer_eth_vxlan_3vlan_ipv4_udp(): eth->ipv6->udp->vxlan->src_mac error!\033[0m\n"); + *result_val = -1; + pcap_breakloop(g_jmp_pcap_handle); + return; + } + + if(memcmp(inner_mac_header->h_dest, expect_dst_mac, 6) != 0){ + printf("\033[1;31;jump_layer_eth_vxlan_3vlan_ipv4_udp(): eth->ipv6->udp->vxlan->dst_mac error!\033[0m\n"); + *result_val = -1; + pcap_breakloop(g_jmp_pcap_handle); + return; + } + + inner_ipv4_header = ( struct ip *)MESA_jump_layer_greedy(eth_header, ADDR_TYPE_MAC, ADDR_TYPE_IPV4); + if(NULL == inner_ipv4_header){ + printf("\033[1;31;jump_layer_eth_vxlan_3vlan_ipv4_udp(): eth->ipv6->udp->gtp->ipv4 error!\033[0m\n"); + *result_val = -1; + pcap_breakloop(g_jmp_pcap_handle); + return; + } + + ret = jump_check_ipv4_pkt((struct ip *)inner_ipv4_header, 147, IPPROTO_UDP, "0.0.0.0", "255.255.255.255"); + if(ret < 0){ + *result_val = -1; + pcap_breakloop(g_jmp_pcap_handle); + return; + } + + const void *greedy_udp_hdr = MESA_jump_layer_greedy(eth_header, ADDR_TYPE_MAC, ADDR_TYPE_UDP); + if(NULL == greedy_udp_hdr){ + printf("\033[1;31;40m jump_layer_eth_vxlan_3vlan_ipv4_udp(): greedy jump eth->vlan->ipv6->udp error!\033[0m\n"); + *result_val = -1; + pcap_breakloop(g_jmp_pcap_handle); + return; + } + ret = jump_check_udp_pkt((const struct udphdr *)greedy_udp_hdr, 127, 5678, 5678); + if(ret < 0){ + *result_val = -1; + pcap_breakloop(g_jmp_pcap_handle); + return; + } + + printf("\033[32m jump_layer_eth_vxlan_3vlan_ipv4_udp() test succ\033[0m\n"); + + *result_val = 0; + return; +} + + +#define __jump_layer_eth_vxlan_3vlan_ipv4_udp 1 +TEST(jump_layer, eth_vxlan_3vlan_ipv4_udp) +{ + int fun_ret; + u_char chk_res = -1; + + fun_ret = jmp_file_md5_checksum("./sample_pcap/vxlan_inner_3_vlan_udp.pcap", "3d9da66edfe7e8958f797ca57fff9ba5"); + ASSERT_EQ(fun_ret, 0); + + fun_ret = jmp_pcap_init("./sample_pcap/vxlan_inner_3_vlan_udp.pcap", jump_layer_eth_vxlan_3vlan_ipv4_udp, (u_char *)&chk_res); + ASSERT_EQ(fun_ret, 0); + + ASSERT_EQ(chk_res, 0); +} + +/* + TODO: + 基础协议跳转测试用例; + 各种隧道嵌套协议跳转测试用例. +*/ int main(int argc, char *argv[]) { diff --git a/test/sample_pcap/vxlan_inner_3_vlan_udp.pcap b/test/sample_pcap/vxlan_inner_3_vlan_udp.pcap Binary files differnew file mode 100644 index 0000000..16ee8a8 --- /dev/null +++ b/test/sample_pcap/vxlan_inner_3_vlan_udp.pcap |