From 36a58e2b3edb46b7c14f87e613addf42a179e9d5 Mon Sep 17 00:00:00 2001
From: Dirk Wetter <dirk@testssl.sh>
Date: Thu, 27 Mar 2025 18:26:17 +0100
Subject: [PATCH] Allow square bracket notation for IPv6 proxy

---
 testssl.sh | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/testssl.sh b/testssl.sh
index 7603a9a..9889ff8 100755
--- a/testssl.sh
+++ b/testssl.sh
@@ -21959,11 +21959,14 @@ check_proxy() {
                [[ -z "$PROXY" ]] && PROXY="${http_proxy#*\/\/}"
                [[ -z "$PROXY" ]] && fatal "you specified \"--proxy=auto\" but \"\$http(s)_proxy\" is empty" $ERR_CMDLINE
           fi
-          # strip off http/https part if supplied:
+          # strip http/https part if supplied:
           PROXY="${PROXY/http\:\/\//}"
           PROXY="${PROXY/https\:\/\//}"      # this shouldn't be needed
           PROXYPORT="${PROXY##*:}"
           PROXYNODE="${PROXY%:*}"
+          # strip square brackets in IPv6 notation, but we may enter them later
+          PROXYNODE="${PROXYNODE/\[/}"
+          PROXYNODE="${PROXYNODE/\]/}"
           is_number "$PROXYPORT" || fatal "Proxy port cannot be determined from \"$PROXY\"" $ERR_CMDLINE
 
           #FIXME: finish IPv6 proxy support, see #1105.