diff options
| author |   Patrick McLean <chutzpah@gentoo.org> | 2024-08-28 11:51:30 -0700 |
|---|---|---|
| committer | Patrick McLean <chutzpah@gentoo.org> | 2024-08-28 11:54:05 -0700 |
| commit | e04d54da670198ce0aff2fe1577fbd3c44b15c26 (patch) | |
| tree | 0f2e194a85fb7fe5d4b2f5b4cdc397556ea3a112 | |
| parent | Implement ip-token(8) addressing for IPv6. (diff) | |
| download | netifrc-e04d54da670198ce0aff2fe1577fbd3c44b15c26.tar.gz netifrc-e04d54da670198ce0aff2fe1577fbd3c44b15c26.tar.bz2 netifrc-e04d54da670198ce0aff2fe1577fbd3c44b15c26.zip | |
Disable IPv6 on subdevices for bonding and bridges0.7.9
Rather than shelling out to the `sysctl` command like the PR does,
let's write directly to `/proc/sys` after checking that it exists.
This likely needs work to do the same thing on BSD.
Closes: https://bugs.gentoo.org/515640
Closes: https://github.com/gentoo/netifrc/pull/55
Signed-off-by: Patrick McLean <chutzpah@gentoo.org>
| -rw-r--r-- | net/bonding.sh | 2 | ||||
| -rw-r--r-- | net/bridge.sh | 2 |
2 files changed, 4 insertions, 0 deletions
diff --git a/net/bonding.sh b/net/bonding.sh index e3fcaa7..bb8b061 100644 --- a/net/bonding.sh +++ b/net/bonding.sh @@ -133,6 +133,8 @@ bonding_pre_start() for IFACE in ${slaves}; do _delete_addresses _down + local disable_ipv6="/proc/sys/net/ipv6/conf/${IFACE}/disable_ipv6" + [ -f "${disable_ipv6}" ] && printf '1\n' > "${disable_ipv6}" done fi ) diff --git a/net/bridge.sh b/net/bridge.sh index a380f6a..cea8a49 100644 --- a/net/bridge.sh +++ b/net/bridge.sh @@ -152,6 +152,8 @@ bridge_pre_start() return 1 fi # The interface is known to exist now + local disable_ipv6="/proc/sys/net/ipv6/conf/${IFACE}/disable_ipv6" + [ -f "${disable_ipv6}" ] && printf '1\n' > "${disable_ipv6}" _up if ${do_iproute2}; then _netns ip link set "${x}" master "${BR_IFACE}" |