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Stream: $proxy_protocol_addr and $proxy_protocol_port.

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This commit is contained in:
Dmitry Volyntsev 2016-09-06 21:28:16 +03:00
parent abd1b0a76d
commit 7336c4008f
1 changed files with 50 additions and 0 deletions
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50
src/stream/ngx_stream_variables.c
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@ -17,6 +17,10 @@ static ngx_int_t ngx_stream_variable_remote_addr(ngx_stream_session_t *s,
ngx_stream_variable_value_t *v, uintptr_t data);
static ngx_int_t ngx_stream_variable_remote_port(ngx_stream_session_t *s,
ngx_stream_variable_value_t *v, uintptr_t data);
static ngx_int_t ngx_stream_variable_proxy_protocol_addr(
ngx_stream_session_t *s, ngx_stream_variable_value_t *v, uintptr_t data);
static ngx_int_t ngx_stream_variable_proxy_protocol_port(
ngx_stream_session_t *s, ngx_stream_variable_value_t *v, uintptr_t data);
static ngx_int_t ngx_stream_variable_server_addr(ngx_stream_session_t *s,
ngx_stream_variable_value_t *v, uintptr_t data);
static ngx_int_t ngx_stream_variable_server_port(ngx_stream_session_t *s,
@ -57,6 +61,12 @@ static ngx_stream_variable_t ngx_stream_core_variables[] = {
{ ngx_string("remote_port"), NULL,
ngx_stream_variable_remote_port, 0, 0, 0 },
{ ngx_string("proxy_protocol_addr"), NULL,
ngx_stream_variable_proxy_protocol_addr, 0, 0, 0 },
{ ngx_string("proxy_protocol_port"), NULL,
ngx_stream_variable_proxy_protocol_port, 0, 0, 0 },
{ ngx_string("server_addr"), NULL,
ngx_stream_variable_server_addr, 0, 0, 0 },
@ -417,6 +427,46 @@ ngx_stream_variable_remote_port(ngx_stream_session_t *s,
}
static ngx_int_t
ngx_stream_variable_proxy_protocol_addr(ngx_stream_session_t *s,
ngx_stream_variable_value_t *v, uintptr_t data)
{
v->len = s->connection->proxy_protocol_addr.len;
v->valid = 1;
v->no_cacheable = 0;
v->not_found = 0;
v->data = s->connection->proxy_protocol_addr.data;
return NGX_OK;
}
static ngx_int_t
ngx_stream_variable_proxy_protocol_port(ngx_stream_session_t *s,
ngx_stream_variable_value_t *v, uintptr_t data)
{
ngx_uint_t port;
v->len = 0;
v->valid = 1;
v->no_cacheable = 0;
v->not_found = 0;
v->data = ngx_pnalloc(s->connection->pool, sizeof("65535") - 1);
if (v->data == NULL) {
return NGX_ERROR;
}
port = s->connection->proxy_protocol_port;
if (port > 0 && port < 65536) {
v->len = ngx_sprintf(v->data, "%ui", port) - v->data;
}
return NGX_OK;
}
static ngx_int_t
ngx_stream_variable_server_addr(ngx_stream_session_t *s,
ngx_stream_variable_value_t *v, uintptr_t data)