[GitHub] [apisix] spacewander commented on a diff in pull request #8275: refactor: remove if statement in nginx.conf

2023-01-08 Thread GitBox


spacewander commented on code in PR #8275:
URL: https://github.com/apache/apisix/pull/8275#discussion_r1064296492


##
apisix/init.lua:
##
@@ -267,6 +267,11 @@ local function set_upstream_headers(api_ctx, picked_server)
 api_ctx.var.var_x_forwarded_host = x_forwarded_host
 end
 
+local x_forwarded_for = api_ctx.var.proxy_add_x_forwarded_for
+if x_forwarded_for then
+api_ctx.var.var_x_forwarded_for = x_forwarded_for

Review Comment:
   Yes. It seems there are no builtin replacements for the others.



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[GitHub] [apisix] spacewander commented on a diff in pull request #8275: refactor: remove if statement in nginx.conf

2023-01-05 Thread GitBox


spacewander commented on code in PR #8275:
URL: https://github.com/apache/apisix/pull/8275#discussion_r1063198605


##
apisix/init.lua:
##
@@ -267,6 +267,11 @@ local function set_upstream_headers(api_ctx, picked_server)
 api_ctx.var.var_x_forwarded_host = x_forwarded_host
 end
 
+local x_forwarded_for = api_ctx.var.proxy_add_x_forwarded_for
+if x_forwarded_for then
+api_ctx.var.var_x_forwarded_for = x_forwarded_for

Review Comment:
   Maybe we can set `proxy_set_header   X-Forwarded-For  
$proxy_add_x_forwarded_for` directly?



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[GitHub] [apisix] spacewander commented on a diff in pull request #8275: refactor: remove if statement in nginx.conf

2023-01-04 Thread GitBox


spacewander commented on code in PR #8275:
URL: https://github.com/apache/apisix/pull/8275#discussion_r1062128762


##
apisix/core/ctx.lua:
##
@@ -201,6 +201,7 @@ do
 var_x_forwarded_proto = true,
 var_x_forwarded_port  = true,
 var_x_forwarded_host  = true,
+var_x_forwarded_for  = true,

Review Comment:
   Bad indent



##
apisix/init.lua:
##
@@ -267,6 +267,17 @@ local function set_upstream_headers(api_ctx, picked_server)
 api_ctx.var.var_x_forwarded_host = x_forwarded_host
 end
 
+local x_forwarded_for = api_ctx.var.http_x_forwarded_for

Review Comment:
   Would be better to use 
http://nginx.org/en/docs/http/ngx_http_proxy_module.html#var_proxy_add_x_forwarded_for
 directly?



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[GitHub] [apisix] spacewander commented on a diff in pull request #8275: refactor: remove if statement in nginx.conf

2022-11-29 Thread GitBox


spacewander commented on code in PR #8275:
URL: https://github.com/apache/apisix/pull/8275#discussion_r1035561242


##
t/plugin/proxy-rewrite3.t:
##
@@ -455,3 +455,99 @@ passed
 GET /echo HTTP/1.1
 --- response_headers
 test: test_in_set
+
+
+
+=== TEST 21: set route (test if X-Forwarded-Port can be set before proxy)

Review Comment:
   This PR contains https://github.com/apache/apisix/pull/8404. We can deal 
with it after #8404 is merged.



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