From 6fef2caaa82e9ecf0e6df818fefddca39acc4413 Mon Sep 17 00:00:00 2001 From: Neel Chauhan Date: Thu, 17 Oct 2024 19:12:26 -0400 Subject: [PATCH] Check error --- proxy/lib/snowflake.go | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/proxy/lib/snowflake.go b/proxy/lib/snowflake.go index d722438..ceefab9 100644 --- a/proxy/lib/snowflake.go +++ b/proxy/lib/snowflake.go @@ -693,7 +693,10 @@ func checkIsRelayURLAcceptable( if isHostnameLocal(hostname) { return fmt.Errorf("rejected Relay URL: private hostnames are not allowed") } - ipArray, _ := net.LookupIP(hostname) + ipArray, err := net.LookupIP(hostname) + if err != nil { + return fmt.Errorf("Could not look up IP") + } for _, ip := range ipArray { if !isRemoteAddress(ip) { return fmt.Errorf("rejected Relay URL: private IPs are not allowed")