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Exclude link-local IPv4s from editor host list.

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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.
This commit is contained in:
Fabio Alessandrelli
2019-03-31 16:57:23 +02:00
parent 805eec7643
commit 2bb39ac56e
1 changed files with 3 additions and 0 deletions
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3
editor/editor_settings.cpp
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@@ -962,6 +962,9 @@ void EditorSettings::setup_network() {
// link-local IPv6 addresses don't work, skipping them // link-local IPv6 addresses don't work, skipping them
if (ip.begins_with("fe80:0:0:0:")) // fe80::/64 if (ip.begins_with("fe80:0:0:0:")) // fe80::/64
continue; continue;
// Same goes for IPv4 link-local (APIPA) addresses.
if (ip.begins_with("169.254.")) // 169.254.0.0/16
continue;
if (ip == current) if (ip == current)
lip = current; //so it saves lip = current; //so it saves
if (hint != "") if (hint != "")