| /* 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 settimeo(int fd, int timeout_ms); |
| int start_server(int family, int type, const char *addr, __u16 port, |
| int timeout_ms); |
| int connect_to_fd(int server_fd, int timeout_ms); |
| int connect_fd_to_fd(int client_fd, int server_fd, int timeout_ms); |
| int fastopen_connect(int server_fd, const char *data, unsigned int data_len, |
| int timeout_ms); |
| int make_sockaddr(int family, const char *addr_str, __u16 port, |
| struct sockaddr_storage *addr, socklen_t *len); |
| |
| #endif |