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Diffstat (limited to 'src/http/ngx_http_upstream.c')
-rw-r--r--src/http/ngx_http_upstream.c22
1 files changed, 21 insertions, 1 deletions
diff --git a/src/http/ngx_http_upstream.c b/src/http/ngx_http_upstream.c
index ec4e33f1c..5f08e3909 100644
--- a/src/http/ngx_http_upstream.c
+++ b/src/http/ngx_http_upstream.c
@@ -5788,7 +5788,7 @@ ngx_http_upstream_bind_set_slot(ngx_conf_t *cf, ngx_command_t *cmd,
value = cf->args->elts;
- if (ngx_strcmp(value[1].data, "off") == 0) {
+ if (cf->args->nelts == 2 && ngx_strcmp(value[1].data, "off") == 0) {
*plocal = NULL;
return NGX_CONF_OK;
}
@@ -5841,6 +5841,22 @@ ngx_http_upstream_bind_set_slot(ngx_conf_t *cf, ngx_command_t *cmd,
}
}
+ if (cf->args->nelts > 2) {
+ if (ngx_strcmp(value[2].data, "transparent") == 0) {
+#if (NGX_HAVE_TRANSPARENT_PROXY)
+ local->transparent = 1;
+#else
+ ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
+ "transparent proxying is not supported "
+ "on this platform, ignored");
+#endif
+ } else {
+ ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
+ "invalid parameter \"%V\"", &value[2]);
+ return NGX_CONF_ERROR;
+ }
+ }
+
return NGX_CONF_OK;
}
@@ -5858,6 +5874,10 @@ ngx_http_upstream_set_local(ngx_http_request_t *r, ngx_http_upstream_t *u,
return NGX_OK;
}
+#if (NGX_HAVE_TRANSPARENT_PROXY)
+ u->peer.transparent = local->transparent;
+#endif
+
if (local->value == NULL) {
u->peer.local = local->addr;
return NGX_OK;