diff options
Diffstat (limited to 'tools/testing/selftests/bpf/network_helpers.h')
| -rw-r--r-- | tools/testing/selftests/bpf/network_helpers.h | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/tools/testing/selftests/bpf/network_helpers.h b/tools/testing/selftests/bpf/network_helpers.h new file mode 100644 index 000000000000..6a8009605670 --- /dev/null +++ b/tools/testing/selftests/bpf/network_helpers.h @@ -0,0 +1,42 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __NETWORK_HELPERS_H +#define __NETWORK_HELPERS_H +#include <sys/socket.h> +#include <sys/types.h> +#include <linux/types.h> +typedef __u16 __sum16; +#include <linux/if_ether.h> +#include <linux/if_packet.h> +#include <linux/ip.h> +#include <linux/ipv6.h> +#include <netinet/tcp.h> +#include <bpf/bpf_endian.h> + +#define MAGIC_VAL 0x1234 +#define NUM_ITER 100000 +#define VIP_NUM 5 +#define MAGIC_BYTES 123 + +/* ipv4 test vector */ +struct ipv4_packet { + struct ethhdr eth; + struct iphdr iph; + struct tcphdr tcp; +} __packed; +extern struct ipv4_packet pkt_v4; + +/* ipv6 test vector */ +struct ipv6_packet { + struct ethhdr eth; + struct ipv6hdr iph; + struct tcphdr tcp; +} __packed; +extern struct ipv6_packet pkt_v6; + +int start_server(int family, int type); +int start_server_with_port(int family, int type, __u16 port); +int connect_to_fd(int family, int type, int server_fd); +int connect_fd_to_fd(int client_fd, int server_fd); +int connect_wait(int client_fd); + +#endif |