diff options
| author |   Daniel Gröber <dxld@darkboxed.org> | 2022-12-07 19:00:31 +0100 |
|---|---|---|
| committer |   Jason A. Donenfeld <Jason@zx2c4.com> | 2023-05-18 16:38:34 +0200 |
| commit | e6888dd74ee4215449517f43aba9c11a1633ea4e (patch) | |
| tree | 04f7e1c38db20a607a535c2619349660cde17c60 /src/wg-quick/openbsd.bash | |
| parent | show: fix show all endpoints output (diff) | |
| download | wireguard-tools-e6888dd74ee4215449517f43aba9c11a1633ea4e.tar.xz wireguard-tools-e6888dd74ee4215449517f43aba9c11a1633ea4e.zip | |
wg-quick: run PreUp hook after creating interface
Currently PreUp hooks run before the interface is created. This is
problematic for moving the device into a Linux VRFs as this will
currently clear all assigned IPv6 addressess (possibly a bug), so if we
did this in PostUp (i.e. before add_addr) we'll have to manually re-add
all assigned addresses. This is obviously less than ideal.
Instead create the wg device just before running PreUp hooks. We apply
this to all platforms for consistency.
Test case:
$ ip link add vrf-test type vrf table 1234
$ ip link add wg-test type wireguard
$ ip addr add dev wg-test 192.168.42.42/24
$ ip addr add dev wg-test fe80::/64
$ ip -br addr show wg-test
wg-test DOWN 192.168.42.42/24 fe80::/64
$ ip link set dev wg-test master vrf-test
$ ip -br addr show wg-test
wg-test DOWN 192.168.42.42/32
Signed-off-by: Daniel Gröber <dxld@darkboxed.org>
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Diffstat (limited to '')
| -rwxr-xr-x | src/wg-quick/openbsd.bash | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/wg-quick/openbsd.bash b/src/wg-quick/openbsd.bash index 2adfe46..b58ecf5 100755 --- a/src/wg-quick/openbsd.bash +++ b/src/wg-quick/openbsd.bash @@ -417,8 +417,8 @@ cmd_up() { local i get_real_interface && die "\`$INTERFACE' already exists as \`$REAL_INTERFACE'" trap 'del_if; del_routes; exit' INT TERM EXIT - execute_hooks "${PRE_UP[@]}" add_if + execute_hooks "${PRE_UP[@]}" set_config for i in "${ADDRESSES[@]}"; do add_addr "$i" |