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authorJason A. Donenfeld <Jason@zx2c4.com>2018-01-10 02:37:03 +0100
committerJason A. Donenfeld <Jason@zx2c4.com>2018-01-10 02:51:01 +0100
commitb4d5801a16f8619bc3a6111a2a6bd049abd149a3 (patch)
tree6aa354206a73565bb2e67be7f3d1d06f799386a4 /contrib
parentsocket: check for null socket before fishing out sport (diff)
downloadwireguard-monolithic-historical-b4d5801a16f8619bc3a6111a2a6bd049abd149a3.tar.xz
wireguard-monolithic-historical-b4d5801a16f8619bc3a6111a2a6bd049abd149a3.zip
wg-quick: ifnames have max len of 15
Diffstat (limited to 'contrib')
-rwxr-xr-xcontrib/examples/reresolve-dns/reresolve-dns.sh4
1 files changed, 2 insertions, 2 deletions
diff --git a/contrib/examples/reresolve-dns/reresolve-dns.sh b/contrib/examples/reresolve-dns/reresolve-dns.sh
index 274aed8..7f913ab 100755
--- a/contrib/examples/reresolve-dns/reresolve-dns.sh
+++ b/contrib/examples/reresolve-dns/reresolve-dns.sh
@@ -9,8 +9,8 @@ shopt -s extglob
export LC_ALL=C
CONFIG_FILE="$1"
-[[ $CONFIG_FILE =~ ^[a-zA-Z0-9_=+.-]{1,16}$ ]] && CONFIG_FILE="/etc/wireguard/$CONFIG_FILE.conf"
-[[ $CONFIG_FILE =~ /?([a-zA-Z0-9_=+.-]{1,16})\.conf$ ]]
+[[ $CONFIG_FILE =~ ^[a-zA-Z0-9_=+.-]{1,15}$ ]] && CONFIG_FILE="/etc/wireguard/$CONFIG_FILE.conf"
+[[ $CONFIG_FILE =~ /?([a-zA-Z0-9_=+.-]{1,15})\.conf$ ]]
INTERFACE="${BASH_REMATCH[1]}"
process_peer() {