network: Magnificent changes on code.

[people/ms/network.git] / functions.bonding

diff --git a/functions.bonding b/functions.bonding
index 8a04a91a954afc2e6b02e2066ee0ce361a6a5f42..a63289269a8d169aad4ad85b8dafbb93679a1954 100644 (file)
--- a/functions.bonding
+++ b/functions.bonding
@@ -19,22 +19,35 @@
 #                                                                             #
 ###############################################################################
 
+function bonding_init() {
+       if ! grep -q "^bonding" /proc/modules; then
+               modprobe bonding
+
+               bonding_remove bond0
+       fi
+}
+
 function bonding_create() {
        local device=${1}
        local mac=${2}
 
+       # Make sure the bonding is initialized
+       bonding_init
+
        [ -z "${mac}" ] && mac=$(mac_generate)
 
        log INFO "Creating bonding device '${device}' (${mac})."
 
        echo "+${device}" > /sys/class/net/bonding_masters
-       device_set_address ${mac}
+       device_set_address ${device} ${mac}
        device_set_up ${device}
 }
 
 function bonding_remove() {
        local device=$(devicify ${1})
 
+       assert isset device
+
        log INFO "Remove bonding device '${device}'."
 
        device_set_down ${device}
@@ -50,13 +63,79 @@ function bonding_set_mode() {
        echo "${mode}" > /sys/class/net/${device}/bonding/mode
 }
 
+function bonding_get_mode() {
+       local device=${1}
+
+       local mode mode_num
+       read mode mode_num < ${SYS_CLASS_NET}/${device}/bonding/mode
+       echo "${mode}"
+}
+
 function bonding_enslave_device() {
        local device=$(devicify ${1})
        local slave=$(devicify ${2})
        shift 2
 
+       assert isset device
+       assert isset slave
+
        log INFO "Enslaving slave '${slave}' to '${device}'."
 
        device_set_down ${slave}
        echo "+${slave}" > /sys/class/net/${device}/bonding/slaves
 }
+
+function bonding_get_slaves() {
+       local device=${1}
+
+       cat ${SYS_CLASS_NET}/${device}/bonding/slaves
+}
+
+function bonding_get_active_slave() {
+       local device=${1}
+
+       cat ${SYS_CLASS_NET}/${device}/bonding/active_slave
+}
+
+# XXX function bonding_get_lacp_rate?
+
+function bonding_get_miimon() {
+       local device=${1}
+
+       cat ${SYS_CLASS_NET}/${device}/bonding/miimon
+}
+
+function bonding_set_miimon() {
+       local device=${1}
+       local miimon=${2}
+
+       echo "${miimon}" > ${SYS_CLASS_NET}/${device}/bonding/miimon
+}
+
+function bonding_device_print() {
+       local device=${1}
+
+       ethernet_device_print ${device}
+
+       echo # Empty line
+
+       printf "${DEVICE_PRINT_LINE1}" "Mode:" "$(bonding_get_mode ${device})"
+       printf "${DEVICE_PRINT_LINE1}" "Slaves:" "$(bonding_get_slaves ${device})"
+}
+
+function bonding_slave_get_master() {
+       local slave=${1}
+
+       assert isset slave
+       assert device_is_bonded ${slave}
+
+       local device
+       for device in $(devices_get_all); do
+               if device_is_bonding ${device} && listmatch ${slave} $(bonding_get_slaves ${device}); then
+                       echo "${device}"
+                       return ${EXIT_OK}
+               fi
+       done
+
+       return ${EXIT_ERROR}
+}