From 2bb39ac56e18fed2ef75ec3d7c6f0366bbbef90d Mon Sep 17 00:00:00 2001 From: Fabio Alessandrelli Date: Sun, 31 Mar 2019 16:57:23 +0200 Subject: Exclude link-local IPv4s from editor host list. IPv4 has link-local addresses like IPv6 (block 169.254.0.0/16). Those addresses should not be considered a valid option when selecting the `remote_host` setting for the debugger. --- editor/editor_settings.cpp | 3 +++ 1 file changed, 3 insertions(+) (limited to 'editor/editor_settings.cpp') diff --git a/editor/editor_settings.cpp b/editor/editor_settings.cpp index 9166db2741..40304b9975 100644 --- a/editor/editor_settings.cpp +++ b/editor/editor_settings.cpp @@ -962,6 +962,9 @@ void EditorSettings::setup_network() { // link-local IPv6 addresses don't work, skipping them if (ip.begins_with("fe80:0:0:0:")) // fe80::/64 continue; + // Same goes for IPv4 link-local (APIPA) addresses. + if (ip.begins_with("169.254.")) // 169.254.0.0/16 + continue; if (ip == current) lip = current; //so it saves if (hint != "") -- cgit v1.2.3