| tcp_bpf.c (cdd38c5f1ce4398ec58fec95904b75824daab7b5) | tcp_bpf.c (887596095ec2a9ea39ffcf98f27bf2e77c5eb512) |
|---|---|
| 1// SPDX-License-Identifier: GPL-2.0 2/* Copyright (c) 2017 - 2018 Covalent IO, Inc. http://covalent.io */ 3 4#include <linux/skmsg.h> 5#include <linux/filter.h> 6#include <linux/bpf.h> 7#include <linux/init.h> 8#include <linux/wait.h> --- 215 unchanged lines hidden (view full) --- 224 } 225 ret = ingress ? bpf_tcp_ingress(sk, psock, msg, bytes, flags) : 226 tcp_bpf_push_locked(sk, msg, bytes, flags, false); 227 sk_psock_put(sk, psock); 228 return ret; 229} 230EXPORT_SYMBOL_GPL(tcp_bpf_sendmsg_redir); 231 | 1// SPDX-License-Identifier: GPL-2.0 2/* Copyright (c) 2017 - 2018 Covalent IO, Inc. http://covalent.io */ 3 4#include <linux/skmsg.h> 5#include <linux/filter.h> 6#include <linux/bpf.h> 7#include <linux/init.h> 8#include <linux/wait.h> --- 215 unchanged lines hidden (view full) --- 224 } 225 ret = ingress ? bpf_tcp_ingress(sk, psock, msg, bytes, flags) : 226 tcp_bpf_push_locked(sk, msg, bytes, flags, false); 227 sk_psock_put(sk, psock); 228 return ret; 229} 230EXPORT_SYMBOL_GPL(tcp_bpf_sendmsg_redir); 231 |
| 232#ifdef CONFIG_BPF_STREAM_PARSER | 232#ifdef CONFIG_BPF_SYSCALL |
| 233static bool tcp_bpf_stream_read(const struct sock *sk) 234{ 235 struct sk_psock *psock; 236 bool empty = true; 237 238 rcu_read_lock(); 239 psock = sk_psock(sk); 240 if (likely(psock)) --- 383 unchanged lines hidden (view full) --- 624void tcp_bpf_clone(const struct sock *sk, struct sock *newsk) 625{ 626 int family = sk->sk_family == AF_INET6 ? TCP_BPF_IPV6 : TCP_BPF_IPV4; 627 struct proto *prot = newsk->sk_prot; 628 629 if (prot == &tcp_bpf_prots[family][TCP_BPF_BASE]) 630 newsk->sk_prot = sk->sk_prot_creator; 631} | 233static bool tcp_bpf_stream_read(const struct sock *sk) 234{ 235 struct sk_psock *psock; 236 bool empty = true; 237 238 rcu_read_lock(); 239 psock = sk_psock(sk); 240 if (likely(psock)) --- 383 unchanged lines hidden (view full) --- 624void tcp_bpf_clone(const struct sock *sk, struct sock *newsk) 625{ 626 int family = sk->sk_family == AF_INET6 ? TCP_BPF_IPV6 : TCP_BPF_IPV4; 627 struct proto *prot = newsk->sk_prot; 628 629 if (prot == &tcp_bpf_prots[family][TCP_BPF_BASE]) 630 newsk->sk_prot = sk->sk_prot_creator; 631} |
| 632#endif /* CONFIG_BPF_STREAM_PARSER */ | 632#endif /* CONFIG_BPF_SYSCALL */ |