Change squid log code for self looping (#7443)

bryancall · zwoop · commit 157882cca7d3 · 2021-01-27T15:50:13.000-07:00
(cherry picked from commit 57a1854)
diff --git a/proxy/http/HttpTransact.cc b/proxy/http/HttpTransact.cc
@@ -6678,6 +6678,7 @@ HttpTransact::will_this_request_self_loop(State *s)
         TxnDebug("http_transact", "unknown's ip and port same as local ip and port - bailing");
         break;
       }
+      SET_VIA_STRING(VIA_ERROR_TYPE, VIA_ERROR_LOOP_DETECTED);
       build_error_response(s, HTTP_STATUS_BAD_REQUEST, "Cycle Detected", "request#cycle_detected");
       return true;
     }

Original file line number	Diff line number	Diff line change
`@@ -6678,6 +6678,7 @@ HttpTransact::will_this_request_self_loop(State *s)`
`6678`	`6678`	`TxnDebug("http_transact", "unknown's ip and port same as local ip and port - bailing");`
`6679`	`6679`	`break;`
`6680`	`6680`	`}`
	`6681`	`+ SET_VIA_STRING(VIA_ERROR_TYPE, VIA_ERROR_LOOP_DETECTED);`
`6681`	`6682`	`build_error_response(s, HTTP_STATUS_BAD_REQUEST, "Cycle Detected", "request#cycle_detected");`
`6682`	`6683`	`return true;`
`6683`	`6684`	`}`