Mercurial > hg > nginx-quic
view src/core/ngx_bpf.h @ 9007:35e27117b593 quic
QUIC: automatically add and never delete stream events.
Previously, stream events were added and deleted by ngx_handle_read_event() and
ngx_handle_write_event() in a way similar to level-triggered events. However,
QUIC stream events are effectively edge-triggered and can stay active all time.
Moreover, the events are now active since the moment a stream is created.
author | Roman Arutyunyan <arut@nginx.com> |
---|---|
date | Tue, 10 Jan 2023 14:05:18 +0400 |
parents | d3747ba486e7 |
children |
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/* * Copyright (C) Nginx, Inc. */ #ifndef _NGX_BPF_H_INCLUDED_ #define _NGX_BPF_H_INCLUDED_ #include <ngx_config.h> #include <ngx_core.h> #include <linux/bpf.h> typedef struct { char *name; int offset; } ngx_bpf_reloc_t; typedef struct { char *license; enum bpf_prog_type type; struct bpf_insn *ins; size_t nins; ngx_bpf_reloc_t *relocs; size_t nrelocs; } ngx_bpf_program_t; void ngx_bpf_program_link(ngx_bpf_program_t *program, const char *symbol, int fd); int ngx_bpf_load_program(ngx_log_t *log, ngx_bpf_program_t *program); int ngx_bpf_map_create(ngx_log_t *log, enum bpf_map_type type, int key_size, int value_size, int max_entries, uint32_t map_flags); int ngx_bpf_map_update(int fd, const void *key, const void *value, uint64_t flags); int ngx_bpf_map_delete(int fd, const void *key); int ngx_bpf_map_lookup(int fd, const void *key, void *value); #endif /* _NGX_BPF_H_INCLUDED_ */