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| author |   Jason A. Donenfeld <Jason@zx2c4.com> | 2018-03-04 19:03:54 +0100 |
|---|---|---|
| committer | Jason A. Donenfeld <Jason@zx2c4.com> | 2018-03-04 19:03:54 +0100 |
| commit | 81b7e4863c43f3b2c3972a5789815af56f9c473b (patch) | |
| tree | e7a25a7f7535f8e31796b8e4afd3e8678fa34bdf /src | |
| parent | contrib: add extract-handshakes kprobe example (diff) | |
| download | wireguard-tools-81b7e4863c43f3b2c3972a5789815af56f9c473b.tar.xz wireguard-tools-81b7e4863c43f3b2c3972a5789815af56f9c473b.zip | |
wg-quick: hide errors on save
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Diffstat (limited to 'src')
| -rwxr-xr-x | src/wg-quick.bash | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/wg-quick.bash b/src/wg-quick.bash index 27bd4c7..2a0abe0 100755 --- a/src/wg-quick.bash +++ b/src/wg-quick.bash @@ -203,7 +203,7 @@ save_config() { done while read -r address; do [[ $address =~ ^nameserver\ ([a-zA-Z0-9_=+:%.-]+)$ ]] && new_config+="DNS = ${BASH_REMATCH[1]}"$'\n' - done < <(resolvconf -l "$(resolvconf_iface_prefix)$INTERFACE" 2>/dev/null || cat "/etc/resolvconf/run/interface/$(resolvconf_iface_prefix)$INTERFACE") + done < <(resolvconf -l "$(resolvconf_iface_prefix)$INTERFACE" 2>/dev/null || cat "/etc/resolvconf/run/interface/$(resolvconf_iface_prefix)$INTERFACE" 2>/dev/null) [[ -n $MTU && $(ip link show dev "$INTERFACE") =~ mtu\ ([0-9]+) ]] && new_config+="MTU = ${BASH_REMATCH[1]}"$'\n' [[ -n $TABLE ]] && new_config+="Table = $TABLE"$'\n' [[ $SAVE_CONFIG -eq 0 ]] || new_config+=$'SaveConfig = true\n' |