diff options
| author | kn <kn@cvs.openbsd.org> | 2020-05-21 11:54:42 +0000 |
|---|---|---|
| committer | kn <kn@cvs.openbsd.org> | 2020-05-21 11:54:42 +0000 |
| commit | 9077b8d5605597d870ae898fe4c4d22e52f154a3 (patch) | |
| tree | 3442fd4b3e934a5a1e4bc448014f978574b73f3e /etc | |
| parent | 6b27eea5b33923efe974e620a82abbf1619eb966 (diff) | |
Do not treat backslashe as an escape character in hostname.if(5) lines
ifstart() should always pass such lines unaltered, especially if they
contain "nwid" or "description" lines with arbitrary strings.
<bsdlisten at gmail dot com> reported SSIDs such as "Mike's" during
installation end as broken; this was because the installer escaped
the single quote using backslashes which ended up being treated as
escape characters much later during hostname.if parsing in netstart(8).
Ok deraadt
Diffstat (limited to 'etc')
| -rw-r--r-- | etc/netstart | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/etc/netstart b/etc/netstart index 6726853d135..ad5d7d215af 100644 --- a/etc/netstart +++ b/etc/netstart @@ -1,6 +1,6 @@ #!/bin/sh - # -# $OpenBSD: netstart,v 1.202 2020/01/15 00:19:40 kn Exp $ +# $OpenBSD: netstart,v 1.203 2020/05/21 11:54:41 kn Exp $ # Turn off Strict Bourne shell mode. set +o sh @@ -134,7 +134,7 @@ ifstart() { # Parse the hostname.if(5) file and fill _cmds array with interface # configuration commands. set -o noglob - while IFS= read -- _line; do + while IFS= read -r -- _line; do parse_hn_line $_line done <$_hn |