diff options
Diffstat (limited to 'src/stream')
| -rw-r--r-- | src/stream/ngx_stream.c | 9 | ||||
| -rw-r--r-- | src/stream/ngx_stream.h | 6 | ||||
| -rw-r--r-- | src/stream/ngx_stream_core_module.c | 32 | ||||
| -rw-r--r-- | src/stream/ngx_stream_handler.c | 21 | ||||
| -rw-r--r-- | src/stream/ngx_stream_quic_module.c | 493 | ||||
| -rw-r--r-- | src/stream/ngx_stream_quic_module.h | 20 |
6 files changed, 581 insertions, 0 deletions
diff --git a/src/stream/ngx_stream.c b/src/stream/ngx_stream.c index 3304c843c..a1a82f95a 100644 --- a/src/stream/ngx_stream.c +++ b/src/stream/ngx_stream.c @@ -518,6 +518,9 @@ ngx_stream_optimize_servers(ngx_conf_t *cf, ngx_array_t *ports) ls->reuseport = addr[i].opt.reuseport; #endif +#if (NGX_STREAM_QUIC) + ls->quic = addr[i].opt.quic; +#endif stport = ngx_palloc(cf->pool, sizeof(ngx_stream_port_t)); if (stport == NULL) { return NGX_CONF_ERROR; @@ -576,6 +579,9 @@ ngx_stream_add_addrs(ngx_conf_t *cf, ngx_stream_port_t *stport, #if (NGX_STREAM_SSL) addrs[i].conf.ssl = addr[i].opt.ssl; #endif +#if (NGX_STREAM_QUIC) + addrs[i].conf.quic = addr[i].opt.quic; +#endif addrs[i].conf.proxy_protocol = addr[i].opt.proxy_protocol; addrs[i].conf.addr_text = addr[i].opt.addr_text; } @@ -611,6 +617,9 @@ ngx_stream_add_addrs6(ngx_conf_t *cf, ngx_stream_port_t *stport, #if (NGX_STREAM_SSL) addrs6[i].conf.ssl = addr[i].opt.ssl; #endif +#if (NGX_STREAM_QUIC) + addrs6[i].conf.quic = addr[i].opt.quic; +#endif addrs6[i].conf.proxy_protocol = addr[i].opt.proxy_protocol; addrs6[i].conf.addr_text = addr[i].opt.addr_text; } diff --git a/src/stream/ngx_stream.h b/src/stream/ngx_stream.h index 46c362296..8cc95a3ab 100644 --- a/src/stream/ngx_stream.h +++ b/src/stream/ngx_stream.h @@ -16,6 +16,10 @@ #include <ngx_stream_ssl_module.h> #endif +#if (NGX_STREAM_QUIC) +#include <ngx_stream_quic_module.h> +#endif + typedef struct ngx_stream_session_s ngx_stream_session_t; @@ -51,6 +55,7 @@ typedef struct { unsigned bind:1; unsigned wildcard:1; unsigned ssl:1; + unsigned quic:1; #if (NGX_HAVE_INET6) unsigned ipv6only:1; #endif @@ -76,6 +81,7 @@ typedef struct { ngx_stream_conf_ctx_t *ctx; ngx_str_t addr_text; unsigned ssl:1; + unsigned quic:1; unsigned proxy_protocol:1; } ngx_stream_addr_conf_t; diff --git a/src/stream/ngx_stream_core_module.c b/src/stream/ngx_stream_core_module.c index d96d27ab5..a31242190 100644 --- a/src/stream/ngx_stream_core_module.c +++ b/src/stream/ngx_stream_core_module.c @@ -325,6 +325,9 @@ ngx_stream_core_content_phase(ngx_stream_session_t *s, cscf = ngx_stream_get_module_srv_conf(s, ngx_stream_core_module); if (c->type == SOCK_STREAM +#if (NGX_STREAM_QUIC) + && c->quic == NULL +#endif && cscf->tcp_nodelay && ngx_tcp_nodelay(c) != NGX_OK) { @@ -760,6 +763,29 @@ ngx_stream_core_listen(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) #endif } + if (ngx_strcmp(value[i].data, "quic") == 0) { +#if (NGX_STREAM_QUIC) + ngx_stream_ssl_conf_t *sslcf; + + sslcf = ngx_stream_conf_get_module_srv_conf(cf, + ngx_stream_ssl_module); + + sslcf->listen = 1; + sslcf->file = cf->conf_file->file.name.data; + sslcf->line = cf->conf_file->line; + + ls->quic = 1; + ls->type = SOCK_DGRAM; + + continue; +#else + ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, + "the \"quic\" parameter requires " + "ngx_stream_quic_module"); + return NGX_CONF_ERROR; +#endif + } + if (ngx_strncmp(value[i].data, "so_keepalive=", 13) == 0) { if (ngx_strcmp(&value[i].data[13], "on") == 0) { @@ -871,6 +897,12 @@ ngx_stream_core_listen(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) } #endif +#if (NGX_STREAM_SSL && NGX_STREAM_QUIC) + if (ls->ssl && ls->quic) { + return "\"ssl\" parameter is incompatible with \"quic\""; + } +#endif + if (ls->so_keepalive) { return "\"so_keepalive\" parameter is incompatible with \"udp\""; } diff --git a/src/stream/ngx_stream_handler.c b/src/stream/ngx_stream_handler.c index 669b6a18d..f9030335f 100644 --- a/src/stream/ngx_stream_handler.c +++ b/src/stream/ngx_stream_handler.c @@ -115,6 +115,23 @@ ngx_stream_init_connection(ngx_connection_t *c) } } +#if (NGX_STREAM_QUIC) + + if (addr_conf->quic) { + ngx_quic_conf_t *qcf; + + if (c->quic == NULL) { + c->log->connection = c->number; + + qcf = ngx_stream_get_module_srv_conf(addr_conf->ctx, + ngx_stream_quic_module); + ngx_quic_run(c, qcf); + return; + } + } + +#endif + s = ngx_pcalloc(c->pool, sizeof(ngx_stream_session_t)); if (s == NULL) { ngx_stream_close_connection(c); @@ -129,6 +146,10 @@ ngx_stream_init_connection(ngx_connection_t *c) s->ssl = addr_conf->ssl; #endif +#if (NGX_STREAM_QUIC) + s->ssl |= addr_conf->quic; +#endif + if (c->buffer) { s->received += c->buffer->last - c->buffer->pos; } diff --git a/src/stream/ngx_stream_quic_module.c b/src/stream/ngx_stream_quic_module.c new file mode 100644 index 000000000..2cd811ad4 --- /dev/null +++ b/src/stream/ngx_stream_quic_module.c @@ -0,0 +1,493 @@ + +/* + * Copyright (C) Nginx, Inc. + * Copyright (C) Roman Arutyunyan + */ + + +#include <ngx_config.h> +#include <ngx_core.h> +#include <ngx_stream.h> + + +static ngx_int_t ngx_stream_variable_quic(ngx_stream_session_t *s, + ngx_stream_variable_value_t *v, uintptr_t data); +static ngx_int_t ngx_stream_quic_add_variables(ngx_conf_t *cf); +static void *ngx_stream_quic_create_srv_conf(ngx_conf_t *cf); +static char *ngx_stream_quic_merge_srv_conf(ngx_conf_t *cf, void *parent, + void *child); +static char *ngx_stream_quic_max_ack_delay(ngx_conf_t *cf, void *post, + void *data); +static char *ngx_stream_quic_max_udp_payload_size(ngx_conf_t *cf, void *post, + void *data); +static char *ngx_stream_quic_host_key(ngx_conf_t *cf, ngx_command_t *cmd, + void *conf); + + +static ngx_conf_post_t ngx_stream_quic_max_ack_delay_post = + { ngx_stream_quic_max_ack_delay }; +static ngx_conf_post_t ngx_stream_quic_max_udp_payload_size_post = + { ngx_stream_quic_max_udp_payload_size }; +static ngx_conf_num_bounds_t ngx_stream_quic_ack_delay_exponent_bounds = + { ngx_conf_check_num_bounds, 0, 20 }; +static ngx_conf_num_bounds_t + ngx_stream_quic_active_connection_id_limit_bounds = + { ngx_conf_check_num_bounds, 2, -1 }; + + +static ngx_command_t ngx_stream_quic_commands[] = { + + { ngx_string("quic_max_idle_timeout"), + NGX_STREAM_MAIN_CONF|NGX_STREAM_SRV_CONF|NGX_CONF_TAKE1, + ngx_conf_set_msec_slot, + NGX_STREAM_SRV_CONF_OFFSET, + offsetof(ngx_quic_conf_t, tp.max_idle_timeout), + NULL }, + + { ngx_string("quic_max_ack_delay"), + NGX_STREAM_MAIN_CONF|NGX_STREAM_SRV_CONF|NGX_CONF_TAKE1, + ngx_conf_set_msec_slot, + NGX_STREAM_SRV_CONF_OFFSET, + offsetof(ngx_quic_conf_t, tp.max_ack_delay), + &ngx_stream_quic_max_ack_delay_post }, + + { ngx_string("quic_max_udp_payload_size"), + NGX_STREAM_MAIN_CONF|NGX_STREAM_SRV_CONF|NGX_CONF_TAKE1, + ngx_conf_set_size_slot, + NGX_STREAM_SRV_CONF_OFFSET, + offsetof(ngx_quic_conf_t, tp.max_udp_payload_size), + &ngx_stream_quic_max_udp_payload_size_post }, + + { ngx_string("quic_initial_max_data"), + NGX_STREAM_MAIN_CONF|NGX_STREAM_SRV_CONF|NGX_CONF_TAKE1, + ngx_conf_set_size_slot, + NGX_STREAM_SRV_CONF_OFFSET, + offsetof(ngx_quic_conf_t, tp.initial_max_data), + NULL }, + + { ngx_string("quic_initial_max_stream_data_bidi_local"), + NGX_STREAM_MAIN_CONF|NGX_STREAM_SRV_CONF|NGX_CONF_TAKE1, + ngx_conf_set_size_slot, + NGX_STREAM_SRV_CONF_OFFSET, + offsetof(ngx_quic_conf_t, tp.initial_max_stream_data_bidi_local), + NULL }, + + { ngx_string("quic_initial_max_stream_data_bidi_remote"), + NGX_STREAM_MAIN_CONF|NGX_STREAM_SRV_CONF|NGX_CONF_TAKE1, + ngx_conf_set_size_slot, + NGX_STREAM_SRV_CONF_OFFSET, + offsetof(ngx_quic_conf_t, tp.initial_max_stream_data_bidi_remote), + NULL }, + + { ngx_string("quic_initial_max_stream_data_uni"), + NGX_STREAM_MAIN_CONF|NGX_STREAM_SRV_CONF|NGX_CONF_TAKE1, + ngx_conf_set_size_slot, + NGX_STREAM_SRV_CONF_OFFSET, + offsetof(ngx_quic_conf_t, tp.initial_max_stream_data_uni), + NULL }, + + { ngx_string("quic_initial_max_streams_bidi"), + NGX_STREAM_MAIN_CONF|NGX_STREAM_SRV_CONF|NGX_CONF_TAKE1, + ngx_conf_set_num_slot, + NGX_STREAM_SRV_CONF_OFFSET, + offsetof(ngx_quic_conf_t, tp.initial_max_streams_bidi), + NULL }, + + { ngx_string("quic_initial_max_streams_uni"), + NGX_STREAM_MAIN_CONF|NGX_STREAM_SRV_CONF|NGX_CONF_TAKE1, + ngx_conf_set_num_slot, + NGX_STREAM_SRV_CONF_OFFSET, + offsetof(ngx_quic_conf_t, tp.initial_max_streams_uni), + NULL }, + + { ngx_string("quic_ack_delay_exponent"), + NGX_STREAM_MAIN_CONF|NGX_STREAM_SRV_CONF|NGX_CONF_TAKE1, + ngx_conf_set_num_slot, + NGX_STREAM_SRV_CONF_OFFSET, + offsetof(ngx_quic_conf_t, tp.ack_delay_exponent), + &ngx_stream_quic_ack_delay_exponent_bounds }, + + { ngx_string("quic_disable_active_migration"), + NGX_STREAM_MAIN_CONF|NGX_STREAM_SRV_CONF|NGX_CONF_TAKE1, + ngx_conf_set_flag_slot, + NGX_STREAM_SRV_CONF_OFFSET, + offsetof(ngx_quic_conf_t, tp.disable_active_migration), + NULL }, + + { ngx_string("quic_active_connection_id_limit"), + NGX_STREAM_MAIN_CONF|NGX_STREAM_SRV_CONF|NGX_CONF_TAKE1, + ngx_conf_set_num_slot, + NGX_STREAM_SRV_CONF_OFFSET, + offsetof(ngx_quic_conf_t, tp.active_connection_id_limit), + &ngx_stream_quic_active_connection_id_limit_bounds }, + + { ngx_string("quic_retry"), + NGX_STREAM_MAIN_CONF|NGX_STREAM_SRV_CONF|NGX_CONF_FLAG, + ngx_conf_set_flag_slot, + NGX_STREAM_SRV_CONF_OFFSET, + offsetof(ngx_quic_conf_t, retry), + NULL }, + + { ngx_string("quic_gso"), + NGX_STREAM_MAIN_CONF|NGX_STREAM_SRV_CONF|NGX_CONF_FLAG, + ngx_conf_set_flag_slot, + NGX_STREAM_SRV_CONF_OFFSET, + offsetof(ngx_quic_conf_t, gso_enabled), + NULL }, + + { ngx_string("quic_host_key"), + NGX_STREAM_MAIN_CONF|NGX_STREAM_SRV_CONF|NGX_CONF_FLAG, + ngx_stream_quic_host_key, + NGX_STREAM_SRV_CONF_OFFSET, + 0, + NULL }, + + ngx_null_command +}; + + +static ngx_stream_module_t ngx_stream_quic_module_ctx = { + ngx_stream_quic_add_variables, /* preconfiguration */ + NULL, /* postconfiguration */ + + NULL, /* create main configuration */ + NULL, /* init main configuration */ + + ngx_stream_quic_create_srv_conf, /* create server configuration */ + ngx_stream_quic_merge_srv_conf, /* merge server configuration */ +}; + + +ngx_module_t ngx_stream_quic_module = { + NGX_MODULE_V1, + &ngx_stream_quic_module_ctx, /* module context */ + ngx_stream_quic_commands, /* module directives */ + NGX_STREAM_MODULE, /* module type */ + NULL, /* init master */ + NULL, /* init module */ + NULL, /* init process */ + NULL, /* init thread */ + NULL, /* exit thread */ + NULL, /* exit process */ + NULL, /* exit master */ + NGX_MODULE_V1_PADDING +}; + + +static ngx_stream_variable_t ngx_stream_quic_vars[] = { + + { ngx_string("quic"), NULL, ngx_stream_variable_quic, 0, 0, 0 }, + + ngx_stream_null_variable +}; + +static ngx_str_t ngx_stream_quic_salt = ngx_string("ngx_quic"); + + +static ngx_int_t +ngx_stream_variable_quic(ngx_stream_session_t *s, + ngx_stream_variable_value_t *v, uintptr_t data) +{ + if (s->connection->quic) { + + v->len = 4; + v->valid = 1; + v->no_cacheable = 1; + v->not_found = 0; + v->data = (u_char *) "quic"; + return NGX_OK; + } + + v->not_found = 1; + + return NGX_OK; +} + + +static ngx_int_t +ngx_stream_quic_add_variables(ngx_conf_t *cf) +{ + ngx_stream_variable_t *var, *v; + + for (v = ngx_stream_quic_vars; v->name.len; v++) { + var = ngx_stream_add_variable(cf, &v->name, v->flags); + if (var == NULL) { + return NGX_ERROR; + } + + var->get_handler = v->get_handler; + var->data = v->data; + } + + return NGX_OK; +} + + +static void * +ngx_stream_quic_create_srv_conf(ngx_conf_t *cf) +{ + ngx_quic_conf_t *conf; + + conf = ngx_pcalloc(cf->pool, sizeof(ngx_quic_conf_t)); + if (conf == NULL) { + return NULL; + } + + /* + * set by ngx_pcalloc(): + * + * conf->tp.original_dcid = { 0, NULL }; + * conf->tp.initial_scid = { 0, NULL }; + * conf->tp.retry_scid = { 0, NULL }; + * conf->tp.preferred_address = NULL + * conf->host_key = { 0, NULL } + * conf->require_alpn = 0; + */ + + conf->tp.max_idle_timeout = NGX_CONF_UNSET_MSEC; + conf->tp.max_ack_delay = NGX_CONF_UNSET_MSEC; + conf->tp.max_udp_payload_size = NGX_CONF_UNSET_SIZE; + conf->tp.initial_max_data = NGX_CONF_UNSET_SIZE; + conf->tp.initial_max_stream_data_bidi_local = NGX_CONF_UNSET_SIZE; + conf->tp.initial_max_stream_data_bidi_remote = NGX_CONF_UNSET_SIZE; + conf->tp.initial_max_stream_data_uni = NGX_CONF_UNSET_SIZE; + conf->tp.initial_max_streams_bidi = NGX_CONF_UNSET_UINT; + conf->tp.initial_max_streams_uni = NGX_CONF_UNSET_UINT; + conf->tp.ack_delay_exponent = NGX_CONF_UNSET_UINT; + conf->tp.disable_active_migration = NGX_CONF_UNSET; + conf->tp.active_connection_id_limit = NGX_CONF_UNSET_UINT; + + conf->retry = NGX_CONF_UNSET; + conf->gso_enabled = NGX_CONF_UNSET; + + return conf; +} + + +static char * +ngx_stream_quic_merge_srv_conf(ngx_conf_t *cf, void *parent, void *child) +{ + ngx_quic_conf_t *prev = parent; + ngx_quic_conf_t *conf = child; + + ngx_stream_ssl_conf_t *scf; + + ngx_conf_merge_msec_value(conf->tp.max_idle_timeout, + prev->tp.max_idle_timeout, 60000); + + ngx_conf_merge_msec_value(conf->tp.max_ack_delay, + prev->tp.max_ack_delay, + NGX_QUIC_DEFAULT_MAX_ACK_DELAY); + + ngx_conf_merge_size_value(conf->tp.max_udp_payload_size, + prev->tp.max_udp_payload_size, + NGX_QUIC_MAX_UDP_PAYLOAD_SIZE); + + ngx_conf_merge_size_value(conf->tp.initial_max_data, + prev->tp.initial_max_data, + 16 * NGX_QUIC_STREAM_BUFSIZE); + + ngx_conf_merge_size_value(conf->tp.initial_max_stream_data_bidi_local, + prev->tp.initial_max_stream_data_bidi_local, + NGX_QUIC_STREAM_BUFSIZE); + + ngx_conf_merge_size_value(conf->tp.initial_max_stream_data_bidi_remote, + prev->tp.initial_max_stream_data_bidi_remote, + NGX_QUIC_STREAM_BUFSIZE); + + ngx_conf_merge_size_value(conf->tp.initial_max_stream_data_uni, + prev->tp.initial_max_stream_data_uni, + NGX_QUIC_STREAM_BUFSIZE); + + ngx_conf_merge_uint_value(conf->tp.initial_max_streams_bidi, + prev->tp.initial_max_streams_bidi, 16); + + ngx_conf_merge_uint_value(conf->tp.initial_max_streams_uni, + prev->tp.initial_max_streams_uni, 16); + + ngx_conf_merge_uint_value(conf->tp.ack_delay_exponent, + prev->tp.ack_delay_exponent, + NGX_QUIC_DEFAULT_ACK_DELAY_EXPONENT); + + ngx_conf_merge_value(conf->tp.disable_active_migration, + prev->tp.disable_active_migration, 0); + + ngx_conf_merge_uint_value(conf->tp.active_connection_id_limit, + prev->tp.active_connection_id_limit, 2); + + ngx_conf_merge_value(conf->retry, prev->retry, 0); + ngx_conf_merge_value(conf->gso_enabled, prev->gso_enabled, 0); + + ngx_conf_merge_str_value(conf->host_key, prev->host_key, ""); + + if (conf->host_key.len == 0) { + + conf->host_key.len = NGX_QUIC_DEFAULT_HOST_KEY_LEN; + conf->host_key.data = ngx_palloc(cf->pool, conf->host_key.len); + if (conf->host_key.data == NULL) { + return NGX_CONF_ERROR; + } + + if (RAND_bytes(conf->host_key.data, NGX_QUIC_DEFAULT_HOST_KEY_LEN) + <= 0) + { + return NGX_CONF_ERROR; + } + } + + if (ngx_quic_derive_key(cf->log, "av_token_key", + &conf->host_key, &ngx_stream_quic_salt, + conf->av_token_key, NGX_QUIC_AV_KEY_LEN) + != NGX_OK) + { + return NGX_CONF_ERROR; + } + + if (ngx_quic_derive_key(cf->log, "sr_token_key", + &conf->host_key, &ngx_stream_quic_salt, + conf->sr_token_key, NGX_QUIC_SR_KEY_LEN) + != NGX_OK) + { + return NGX_CONF_ERROR; + } + + scf = ngx_stream_conf_get_module_srv_conf(cf, ngx_stream_ssl_module); + conf->ssl = &scf->ssl; + + return NGX_CONF_OK; +} + + +static char * +ngx_stream_quic_max_ack_delay(ngx_conf_t *cf, void *post, void *data) +{ + ngx_msec_t *sp = data; + + if (*sp >= 16384) { + ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, + "\"quic_max_ack_delay\" must be less than 16384"); + + return NGX_CONF_ERROR; + } + + return NGX_CONF_OK; +} + + +static char * +ngx_stream_quic_max_udp_payload_size(ngx_conf_t *cf, void *post, void *data) +{ + size_t *sp = data; + + if (*sp < NGX_QUIC_MIN_INITIAL_SIZE + || *sp > NGX_QUIC_MAX_UDP_PAYLOAD_SIZE) + { + ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, + "\"quic_max_udp_payload_size\" must be between " + "%d and %d", + NGX_QUIC_MIN_INITIAL_SIZE, + NGX_QUIC_MAX_UDP_PAYLOAD_SIZE); + + return NGX_CONF_ERROR; + } + + return NGX_CONF_OK; +} + + +static char * +ngx_stream_quic_host_key(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) +{ + ngx_quic_conf_t *qcf = conf; + + u_char *buf; + size_t size; + ssize_t n; + ngx_str_t *value; + ngx_file_t file; + ngx_file_info_t fi; + + if (qcf->host_key.len) { + return "is duplicate"; + } + + buf = NULL; +#if (NGX_SUPPRESS_WARN) + size = 0; +#endif + + value = cf->args->elts; + + if (ngx_conf_full_name(cf->cycle, &value[1], 1) != NGX_OK) { + return NGX_CONF_ERROR; + } + + ngx_memzero(&file, sizeof(ngx_file_t)); + file.name = value[1]; + file.log = cf->log; + + file.fd = ngx_open_file(file.name.data, NGX_FILE_RDONLY, NGX_FILE_OPEN, 0); + + if (file.fd == NGX_INVALID_FILE) { + ngx_conf_log_error(NGX_LOG_EMERG, cf, ngx_errno, + ngx_open_file_n " \"%V\" failed", &file.name); + return NGX_CONF_ERROR; + } + + if (ngx_fd_info(file.fd, &fi) == NGX_FILE_ERROR) { + ngx_conf_log_error(NGX_LOG_CRIT, cf, ngx_errno, + ngx_fd_info_n " \"%V\" failed", &file.name); + goto failed; + } + + size = ngx_file_size(&fi); + + if (size == 0) { + ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, + "\"%V\" zero key size", &file.name); + goto failed; + } + + buf = ngx_pnalloc(cf->pool, size); + if (buf == NULL) { + goto failed; + } + + n = ngx_read_file(&file, buf, size, 0); + + if (n == NGX_ERROR) { + ngx_conf_log_error(NGX_LOG_CRIT, cf, ngx_errno, + ngx_read_file_n " \"%V\" failed", &file.name); + goto failed; + } + + if ((size_t) n != size) { + ngx_conf_log_error(NGX_LOG_CRIT, cf, 0, + ngx_read_file_n " \"%V\" returned only " + "%z bytes instead of %uz", &file.name, n, size); + goto failed; + } + + qcf->host_key.data = buf; + qcf->host_key.len = n; + + if (ngx_close_file(file.fd) == NGX_FILE_ERROR) { + ngx_log_error(NGX_LOG_ALERT, cf->log, ngx_errno, + ngx_close_file_n " \"%V\" failed", &file.name); + } + + return NGX_CONF_OK; + +failed: + + if (ngx_close_file(file.fd) == NGX_FILE_ERROR) { + ngx_log_error(NGX_LOG_ALERT, cf->log, ngx_errno, + ngx_close_file_n " \"%V\" failed", &file.name); + } + + if (buf) { + ngx_explicit_memzero(buf, size); + } + + return NGX_CONF_ERROR; +} diff --git a/src/stream/ngx_stream_quic_module.h b/src/stream/ngx_stream_quic_module.h new file mode 100644 index 000000000..6ac4d96f0 --- /dev/null +++ b/src/stream/ngx_stream_quic_module.h @@ -0,0 +1,20 @@ + +/* + * Copyright (C) Roman Arutyunyan + * Copyright (C) Nginx, Inc. + */ + + +#ifndef _NGX_STREAM_QUIC_H_INCLUDED_ +#define _NGX_STREAM_QUIC_H_INCLUDED_ + + +#include <ngx_config.h> +#include <ngx_core.h> +#include <ngx_stream.h> + + +extern ngx_module_t ngx_stream_quic_module; + + +#endif /* _NGX_STREAM_QUIC_H_INCLUDED_ */ |