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authorRobin H. Johnson <robbat2@gentoo.org>2012-12-20 21:28:23 +0000
committerRobin H. Johnson <robbat2@gentoo.org>2012-12-20 21:28:23 +0000
commite0bbe8d0bde82b14aa9a867707298c2040442151 (patch)
tree06dfbb314a3ef81e3e332e9a908d197af51f0d4f
parentb44f96ac9bb6427c41480cc6ef2beb1818ca4f93 (diff)
net/bonding: ensure mode & miimon are handled correctly.
miimon & mode must be set before other parameters, and then not changed again. Prior commit f671e0a28 per bug #421757 introduced a small logic error. Fixed & refactored to prevent it happening as easily. X-Gentoo-Bug: 447790 X-Gentoo-Bug-URL: https://bugs.gentoo.org/show_bug.cgi?id=447790 Signed-off-by: Robin H. Johnson <robbat2@gentoo.org>
-rw-r--r--net/bonding.sh24
1 files changed, 8 insertions, 16 deletions
diff --git a/net/bonding.sh b/net/bonding.sh
index c3e532a2..fb008256 100644
--- a/net/bonding.sh
+++ b/net/bonding.sh
@@ -62,22 +62,13 @@ bonding_pre_start()
# Interface must be down in order to configure
_down
- # Configure the bond mode, then we can reloop to ensure we configure
- # All other options
- [ -d /sys/class/net ] && for x in /sys/class/net/"${IFACE}"/bonding/mode; do
+ # Configure the bond mode & link monitoring, then we can reloop to ensure
+ # we configure all other options
+ # mode needs to be done before all other options.
+ # miimon needs to be done BEFORE downdelay
+ [ -d /sys/class/net ] && for n in mode miimon; do
+ x=/sys/class/net/"${IFACE}"/bonding/$n
[ -f "${x}" ] || continue
- n=${x##*/}
- eval s=\$${n}_${IFVAR}
- if [ -n "${s}" ]; then
- einfo "Setting ${n}: ${s}"
- echo "${s}" >"${x}" || \
- eerror "Failed to configure $n (${n}_${IFVAR})"
- fi
- done
- # Configure link monitoring
- for x in /sys/class/net/"${IFACE}"/bonding/miimon; do
- [ -f "${x}" ] || continue
- n=${x##*/}
eval s=\$${n}_${IFVAR}
if [ -n "${s}" ]; then
einfo "Setting ${n}: ${s}"
@@ -90,7 +81,8 @@ bonding_pre_start()
[ -f "${x}" ] || continue
n=${x##*/}
eval s=\$${n}_${IFVAR}
- [ "${n}" != "mode" -o "${n}" != "miimon" ] || continue
+ # skip mode and miimon
+ [ "${n}" == "mode" -o "${n}" == "miimon" ] && continue
if [ -n "${s}" ]; then
einfo "Setting ${n}: ${s}"
echo "${s}" >"${x}" || \