diff options
| author |   Jason A. Donenfeld <Jason@zx2c4.com> | 2018-05-27 02:42:04 +0200 |
|---|---|---|
| committer | Jason A. Donenfeld <Jason@zx2c4.com> | 2018-05-27 02:42:31 +0200 |
| commit | 19ce650fb6fab0cbf593d02e7e35f5acd5fe6ab7 (patch) | |
| tree | a50426ba012b64cd98c5f7ca71803f29a165c2c3 /src/wg-quick/openbsd.bash | |
| parent | wg-quick: freebsd: work around security vulnerabilities in bash (diff) | |
| download | wireguard-tools-19ce650fb6fab0cbf593d02e7e35f5acd5fe6ab7.tar.xz wireguard-tools-19ce650fb6fab0cbf593d02e7e35f5acd5fe6ab7.zip | |
wg-quick: determine IPs when saving interface
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Diffstat (limited to 'src/wg-quick/openbsd.bash')
| -rwxr-xr-x | src/wg-quick/openbsd.bash | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/wg-quick/openbsd.bash b/src/wg-quick/openbsd.bash index d37e250..786d145 100755 --- a/src/wg-quick/openbsd.bash +++ b/src/wg-quick/openbsd.bash @@ -315,12 +315,12 @@ set_config() { } save_config() { - # TODO: actually save addresses by running ifconfig and dnses too - local old_umask new_config current_config address cmd + local old_umask new_config current_config address network cmd new_config=$'[Interface]\n' - for address in "${ADDRESSES[@]}"; do - new_config+="Address = $address"$'\n' - done + { read -r _; while read -r _ _ network address _; do + [[ $network == *Link* ]] || new_config+="Address = $address"$'\n' + done } < <(netstat -I "$REAL_INTERFACE" -n -v) + # TODO: actually determine current DNS for interface for address in "${DNS[@]}"; do new_config+="DNS = $address"$'\n' done |