diff options
| author |   rpe <rpe@openbsd.org> | 2018-05-01 09:45:39 +0000 |
|---|---|---|
| committer | rpe <rpe@openbsd.org> | 2018-05-01 09:45:39 +0000 |
| commit | a3f3badcfbd8b247b4dc5a2032b57789a392b546 (patch) | |
| tree | 14f0c008960499bde569b7b8175e8a9f1f42cd47 /libexec/reorder_kernel | |
| parent | update currency exchange rates; (diff) | |
| download | wireguard-openbsd-a3f3badcfbd8b247b4dc5a2032b57789a392b546.tar.xz wireguard-openbsd-a3f3badcfbd8b247b4dc5a2032b57789a392b546.zip | |
Add an explanation to relink.log what a failed checksum of /bsd
means and show how to re-enable KARL.
Prodded by and OK deraadt
Feedback and OK tb
Diffstat (limited to 'libexec/reorder_kernel')
| -rw-r--r-- | libexec/reorder_kernel/reorder_kernel.sh | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/libexec/reorder_kernel/reorder_kernel.sh b/libexec/reorder_kernel/reorder_kernel.sh index a30b40adbed..ee14f7a096c 100644 --- a/libexec/reorder_kernel/reorder_kernel.sh +++ b/libexec/reorder_kernel/reorder_kernel.sh @@ -1,6 +1,6 @@ #!/bin/ksh # -# $OpenBSD: reorder_kernel.sh,v 1.4 2017/11/05 10:29:24 rpe Exp $ +# $OpenBSD: reorder_kernel.sh,v 1.5 2018/05/01 09:45:39 rpe Exp $ # # Copyright (c) 2017 Robert Peichaer <rpe@openbsd.org> # @@ -50,7 +50,17 @@ if [[ -f $KERNEL_DIR.tgz ]]; then rm -f $KERNEL_DIR.tgz fi -sha256 -C $SHA256 /bsd +if ! sha256 -C $SHA256 /bsd; then + cat <<__EOF + +Failed to verify /bsd's checksum, therefore a randomly linked kernel (KARL) +is not being built. KARL can be re-enabled for next boot by issuing as root: + +sha256 -h $SHA256 /bsd +__EOF + # Trigger ERR trap + false +fi cd $KERNEL_DIR/$KERNEL make newbsd |