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Router: introducing routing on client address.

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This commit is contained in:
Axel Duch
2019-12-24 13:58:10 +00:00
parent 26ee4cb6c8
commit 8677bf8d41
6 changed files with 734 additions and 4 deletions
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68
src/nxt_conf_validation.c
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@@ -9,6 +9,8 @@
#include <nxt_cert.h>
#include <nxt_router.h>
#include <nxt_http.h>
#include <nxt_sockaddr.h>
#include <nxt_http_route_addr.h>
typedef enum {
@@ -82,6 +84,10 @@ static nxt_int_t nxt_conf_vldt_match_patterns_set_member(
nxt_conf_validation_t *vldt, nxt_str_t *name, nxt_conf_value_t *value);
static nxt_int_t nxt_conf_vldt_match_scheme_pattern(nxt_conf_validation_t *vldt,
nxt_conf_value_t *value, void *data);
static nxt_int_t nxt_conf_vldt_match_addrs(nxt_conf_validation_t *vldt,
nxt_conf_value_t *value, void *data);
static nxt_int_t nxt_conf_vldt_match_addr(nxt_conf_validation_t *vldt,
nxt_conf_value_t *value);
static nxt_int_t nxt_conf_vldt_app_name(nxt_conf_validation_t *vldt,
nxt_conf_value_t *value, void *data);
static nxt_int_t nxt_conf_vldt_app(nxt_conf_validation_t *vldt,
@@ -283,6 +289,11 @@ static nxt_conf_vldt_object_t nxt_conf_vldt_match_members[] = {
&nxt_conf_vldt_match_patterns,
NULL },
{ nxt_string("source"),
NXT_CONF_VLDT_STRING | NXT_CONF_VLDT_ARRAY,
&nxt_conf_vldt_match_addrs,
NULL },
{ nxt_string("uri"),
NXT_CONF_VLDT_STRING | NXT_CONF_VLDT_ARRAY,
&nxt_conf_vldt_match_patterns,
@@ -1154,6 +1165,63 @@ nxt_conf_vldt_match_pattern(nxt_conf_validation_t *vldt,
}
static nxt_int_t
nxt_conf_vldt_match_addrs(nxt_conf_validation_t *vldt,
nxt_conf_value_t *value, void *data)
{
if (nxt_conf_type(value) == NXT_CONF_ARRAY) {
return nxt_conf_vldt_array_iterator(vldt, value,
&nxt_conf_vldt_match_addr);
}
return nxt_conf_vldt_match_addr(vldt, value);
}
static nxt_int_t
nxt_conf_vldt_match_addr(nxt_conf_validation_t *vldt,
nxt_conf_value_t *value)
{
nxt_http_route_addr_pattern_t pattern;
switch (nxt_http_route_addr_pattern_parse(vldt->pool, &pattern, value)) {
case NXT_OK:
return NXT_OK;
case NXT_ADDR_PATTERN_PORT_ERROR:
return nxt_conf_vldt_error(vldt, "The \"address\" port an invalid "
"port.");
case NXT_ADDR_PATTERN_CV_TYPE_ERROR:
return nxt_conf_vldt_error(vldt, "The \"match\" pattern for "
"\"address\" must be a string.");
case NXT_ADDR_PATTERN_LENGTH_ERROR:
return nxt_conf_vldt_error(vldt, "The \"address\" is too short.");
case NXT_ADDR_PATTERN_FORMAT_ERROR:
return nxt_conf_vldt_error(vldt, "The \"address\" format is invalid.");
case NXT_ADDR_PATTERN_RANGE_OVERLAP_ERROR:
return nxt_conf_vldt_error(vldt, "The \"address\" range is "
"overlapping.");
case NXT_ADDR_PATTERN_CIDR_ERROR:
return nxt_conf_vldt_error(vldt, "The \"address\" has an invalid CIDR "
"prefix.");
case NXT_ADDR_PATTERN_NO_IPv6_ERROR:
return nxt_conf_vldt_error(vldt, "The \"address\" does not support "
"IPv6 with your configuration.");
default:
return nxt_conf_vldt_error(vldt, "The \"address\" has an unknown "
"format.");
}
}
static nxt_int_t
nxt_conf_vldt_match_scheme_pattern(nxt_conf_validation_t *vldt,
nxt_conf_value_t *value, void *data)