1 // SPDX-License-Identifier: GPL-2.0 2 /* Copyright (c) 2024 Google LLC */ 3 #include <vmlinux.h> 4 #include <bpf/bpf_helpers.h> 5 #include "../bpf_testmod/bpf_testmod_kfunc.h" 6 7 SEC("syscall") 8 int init_sock(struct init_sock_args *args) 9 { 10 bpf_kfunc_init_sock(args); 11 12 return 0; 13 } 14 15 SEC("syscall") 16 int close_sock(void *ctx) 17 { 18 bpf_kfunc_close_sock(); 19 20 return 0; 21 } 22 23 SEC("syscall") 24 int kernel_connect(struct addr_args *args) 25 { 26 return bpf_kfunc_call_kernel_connect(args); 27 } 28 29 SEC("syscall") 30 int kernel_bind(struct addr_args *args) 31 { 32 return bpf_kfunc_call_kernel_bind(args); 33 } 34 35 SEC("syscall") 36 int kernel_listen(struct addr_args *args) 37 { 38 return bpf_kfunc_call_kernel_listen(); 39 } 40 41 SEC("syscall") 42 int kernel_sendmsg(struct sendmsg_args *args) 43 { 44 return bpf_kfunc_call_kernel_sendmsg(args); 45 } 46 47 SEC("syscall") 48 int sock_sendmsg(struct sendmsg_args *args) 49 { 50 return bpf_kfunc_call_sock_sendmsg(args); 51 } 52 53 SEC("syscall") 54 int kernel_getsockname(struct addr_args *args) 55 { 56 return bpf_kfunc_call_kernel_getsockname(args); 57 } 58 59 SEC("syscall") 60 int kernel_getpeername(struct addr_args *args) 61 { 62 return bpf_kfunc_call_kernel_getpeername(args); 63 } 64 65 char _license[] SEC("license") = "GPL"; 66