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| author |   Jason A. Donenfeld <Jason@zx2c4.com> | 2018-06-17 00:06:58 +0200 |
|---|---|---|
| committer | Jason A. Donenfeld <Jason@zx2c4.com> | 2018-06-17 19:36:37 +0200 |
| commit | 2ce4680bd34f371aacd3c09673c3c907274321cd (patch) | |
| tree | dfaf0fcb32be013fd95fa0ee334997f1396e725a | |
| parent | wg: getentropy requires 10.12 (diff) | |
| download | wireguard-tools-2ce4680bd34f371aacd3c09673c3c907274321cd.tar.xz wireguard-tools-2ce4680bd34f371aacd3c09673c3c907274321cd.zip | |
dns-hatchet: apply resolv.conf's selinux context to new resolv.conf
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
| -rw-r--r-- | contrib/dns-hatchet/hatchet.bash | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/contrib/dns-hatchet/hatchet.bash b/contrib/dns-hatchet/hatchet.bash index 793684c..5857cc1 100644 --- a/contrib/dns-hatchet/hatchet.bash +++ b/contrib/dns-hatchet/hatchet.bash @@ -17,9 +17,11 @@ set_dns() { printf 'nameserver %s\n' "${DNS[@]}" } | unshare -m --propagation shared bash -c "$(cat <<-_EOF set -e + context="\$(stat -c %C /etc/resolv.conf 2>/dev/null)" || unset context mount --make-private /dev/shm mount -t tmpfs none /dev/shm cat > /dev/shm/resolv.conf + [[ -z \$context || \$context == "?" ]] || chcon "\$context" /dev/shm/resolv.conf 2>/dev/null || true mount -o remount,ro /dev/shm mount -o bind,ro /dev/shm/resolv.conf /etc/resolv.conf _EOF |