TSG-9977 ONIE适配TSG-X设备支持配置主备模式的LAGv2.0.3-20220323

2 files changed, 49 insertions, 175 deletions

diff --git a/machine/geedge/TSG-X_NXR620G40_R01/kernel/config b/machine/geedge/TSG-X_NXR620G40_R01/kernel/config
index 0de5f57d..83fe6db6 100644
--- a/machine/geedge/TSG-X_NXR620G40_R01/kernel/config
+++ b/machine/geedge/TSG-X_NXR620G40_R01/kernel/config
@@ -304,4 +304,10 @@ CONFIG_USB_HIDDEV=y
 
 CONFIG_I40E=y
 CONFIG_I40E_DCB=y
-CONFIG_I40EVF=y
\ No newline at end of file
+CONFIG_I40EVF=y
+
+#
+# Support LAG
+#
+
+CONFIG_BONDING=y
\ No newline at end of file
diff --git a/machine/geedge/TSG-X_NXR620G40_R01/rootconf/sysroot-init/networking.sh b/machine/geedge/TSG-X_NXR620G40_R01/rootconf/sysroot-init/networking.sh
index 4603a88c..f3a226eb 100755
--- a/machine/geedge/TSG-X_NXR620G40_R01/rootconf/sysroot-init/networking.sh
+++ b/machine/geedge/TSG-X_NXR620G40_R01/rootconf/sysroot-init/networking.sh
@@ -12,188 +12,56 @@ PATH=/usr/bin:/usr/sbin:/bin:/sbin
 
 import_cmdline
 
-# Static ethernet management configuration
-config_ethmgmt_static()
-{
-    local intf=$1
-    shift
-
-    if [ -n "$onie_ip" ] ; then
-        # ip= was set on the kernel command line and configured by the
-        # kernel already.  Do no more.
-        log_console_msg "${intf}: Using static IP config: ip=$onie_ip"
-        return 0
-    fi
-
-    return 1
-}
-
-# DHCPv6 ethernet management configuration
-config_ethmgmt_dhcp6()
-{
-    intf=$1
-    shift
+arch_networking="/lib/onie/networking-${onie_switch_asic}"
+platform_networking="/lib/onie/networking-platform"
 
-    # TODO
-    # log_info_msg "TODO: Checking for DHCPv6 ethmgmt configuration."
+[ -r "$arch_networking" ] && . "$arch_networking"
+[ -r "$platform_networking" ] && . "$platform_networking"
 
-    return 1
-}
+config_ethmgmt() {
+    onie_env_array=$(cat /mnt/onie-boot/grub/grubenv | grep ONIE_NETWORK_ | grep -v "\#")
+    onie_env_num=$(cat /mnt/onie-boot/grub/grubenv | grep ONIE_NETWORK_ | grep -v "\#" | wc -l)
 
-# DHCPv4 ethernet management configuration
-config_ethmgmt_dhcp4()
-{
-    intf=$1
-    shift
-
-    # no default args
-    udhcp_args="$(udhcpc_args) -n -o"
-    if [ "$1" = "discover" ] ; then
-        udhcp_args="$udhcp_args -t 5 -T 3"
-    else
-        udhcp_args="$udhcp_args -t 15 -T 3"
+    if [ "$onie_env_num" == 0 ]; then
+        log_info_msg "Please use onie-netcfg-set config ONIE network !!!"
+        return 0
     fi
-    udhcp_request_opts=
-    for o in subnet broadcast router domain hostname ntpsrv dns logsrv search ; do
-        udhcp_request_opts="$udhcp_request_opts -O $o"
+
+    for onie_env in $onie_env_array; do
+        cmd_run export $onie_env
     done
 
-    log_info_msg "Trying DHCPv4 on interface: $intf"
-    udhcpc $udhcp_args $udhcp_request_opts $udhcp_user_class \
-           -i $intf -s /lib/onie/udhcp4_net > /dev/null 2>&1
-    if [ "$?" = "0" ] ; then
-        local ipaddr=$(ifconfig $intf |grep 'inet '|sed -e 's/:/ /g'|awk '{ print $3 " / " $7 }')
-        log_console_msg "Using DHCPv4 addr: ${intf}: $ipaddr"
-    else
-        log_warning_msg "Unable to configure interface using DHCPv4: $intf"
-        return 1
+    dump_env=$(env | grep ONIE_NETWORK | sort)
+    log_console_msg "$dump_env"
+
+    if [ -n "ONIE_NETWORK_BOND_SLAVES" ]; then
+        cmd_run ifconfig bond0 down
+        #cmd_run echo +bond0 >/sys/class/net/bonding_masters
+        cmd_run echo active-backup >/sys/class/net/bond0/bonding/mode
+        cmd_run echo 100 >/sys/class/net/bond0/bonding/miimon
+
+        interface_array=$(echo $ONIE_NETWORK_BOND_SLAVES | tr ',' ' ')
+        for eth in $interface_array; do
+            cmd_run ifconfig $eth down
+            cmd_run echo +$eth >/sys/class/net/bond0/bonding/slaves
+            cmd_run ifconfig $eth up
+        done
     fi
-    return 0
 
-}
-
-# Fall back ethernet management configuration
-# Configure an IPv4 link-local address per RFC-3927.
-config_ethmgmt_fallback()
-{
-
-    local prefix=16
-    local default_hn="onie-host"
-    local intf_counter=$1
-    shift
-    local intf=$1
-    shift
-
-    # Remove any previously configured, IPv4 addresses
-    ip -f inet addr flush dev $intf
-
-    # Maximum number of attempts to find an unused 169.254.x.y/16
-    # address.
-    local max_retry=20
-    local attempt=1
-    while [ $attempt -lt $max_retry ] ; do
-        local rnd1=$(( ( $RANDOM % 254 ) + 1 ))
-        local rnd2=$(( ( $RANDOM % 254 ) + 1 ))
-        local test_ip="169.254.${rnd1}.${rnd2}"
-
-        # use arping to check if IP is in use
-        arping -qD -c 5 -I $intf $test_ip && {
-            # Claim this IP
-            ip addr add ${test_ip}/$prefix dev $intf || {
-                log_failure_msg "Problems setting default IPv4 addr: ${intf}: ${test_ip}/$prefix"
-                return 1
-            }
-            arping -c 3 -Uq -I $intf -s $test_ip $test_ip
-            log_console_msg "Using link-local IPv4 addr: ${intf}: ${test_ip}/$prefix"
-            break
-        }
-        attempt=$(( $attempt + 1 ))
-    done
-
-    if [ $attempt -eq $max_retry ] ; then
-        log_warning_msg "Unable to configure link-local IPv4 address within $max_retry attempts"
+    if [ -n "ONIE_NETWORK_INTERFACE" ] || [ -n "ONIE_NETWORK_ADDRESS" ] || [ -n "ONIE_NETWORK_MASK" ]; then
+        cmd_run ifconfig $ONIE_NETWORK_INTERFACE $ONIE_NETWORK_ADDRESS netmask $ONIE_NETWORK_MASK up
+        log_console_msg "$ONIE_NETWORK_INTERFACE: Using static IP config: ip=$ONIE_NETWORK_ADDRESS"
     fi
 
-    hostname $default_hn || {
-        log_failure_msg "Problems setting default hostname: ${intf}: ${default_hn}\n"
-        return 1
-    }
+    if [ -z "$ONIE_NETWORK_GATEWAY" ]; then
+        cmd_run route add default gw $ONIE_NETWORK_GATEWAY
+        log_console_msg "Add default gateway $ONIE_NETWORK_INTERFACE"
+    fi
 
     return 0
-
 }
 
-# Check the operational state of the specified interface before trying
-# DHCP.  From linux/Documentation/networking/operstates.txt, the
-# appropriate states are "up" and "unknown" for DHCP.
-check_link_up()
-{
-    local intf=$1
-    local operstate="/sys/class/net/${intf}/operstate"
-
-    _log_info_msg "Info: ${intf}:  Checking link... "
-    local i=0
-    [ -r $operstate ] && while [ $i -lt 100 ] ; do
-        intf_operstate="$(cat $operstate)"
-        if [ "$intf_operstate" = "up" -o "$intf_operstate" = "unknown" ] ; then
-            _log_info_msg "up.\n"
-            return 0
-        fi
-        sleep 0.1
-        i=$(( $i + 1 ))
-    done
-
-    # no link
-    _log_info_msg "down.\n"
-    return 1
-}
-
-# Configure the management interface
-# Try these methods in order:
-# 1. static, from kernel command line parameters
-# 2. DHCPv6
-# 3. DHCPv4
-# 4. Fall back to well known IP address
-config_ethmgmt()
-{
-    intf_list=$(net_intf)
-    intf_counter=0
-    return_value=0
-
-    # Bring up all the interfaces for the subsequent methods.
-    for intf in $intf_list ; do
-        cmd_run ifconfig $intf up
-        params="$intf $*"
-        eval "result_${intf}=0"
-        check_link_up $intf || {
-            log_console_msg "${intf}: link down.  Skipping configuration."
-            eval "result_${intf}=1"
-            continue
-        }
-        config_ethmgmt_static    $params || \
-            config_ethmgmt_dhcp6 $params || \
-            config_ethmgmt_dhcp4 $params || \
-            config_ethmgmt_fallback $intf_counter $params || \
-            eval "result_${intf}=1"
-        intf_counter=$(( $intf_counter + 1))
-    done
-    for intf in $intf_list ; do
-        eval "curr_intf_result=\${result_${intf}}"
-        if [ "x$curr_intf_result" != "x0" ] ; then
-            log_console_msg "Failed to configure ${intf} interface"
-            return_value=1
-        fi
-    done
-    return $return_value
-}
-
-arch_networking="/lib/onie/networking-${onie_switch_asic}"
-platform_networking="/lib/onie/networking-platform"
-
-[ -r "$arch_networking" ]     && . "$arch_networking"
-[ -r "$platform_networking" ] && . "$platform_networking"
-
-if [ "$1" = "start" ] ; then
+if [ "$1" = "start" ]; then
     # Bring up the loopback interface
     cmd_run ip link set dev lo up
 
@@ -204,10 +72,10 @@ if [ "$1" = "start" ] ; then
 
     # Set MAC addr for all interfaces, but leave the interfaces down.
     base_mac=$(onie-sysinfo -e)
-    for intf in $intf_list ; do
-        if [ "$onie_skip_ethmgmt_macs" = "no" ] ; then
+    for intf in $intf_list; do
+        if [ "$onie_skip_ethmgmt_macs" = "no" ]; then
             mac="$(mac_add $base_mac $intf_counter)"
-            if [ $? -eq 0 ] ; then
+            if [ $? -eq 0 ]; then
                 cmd_run ifconfig $intf down
                 cmd_run ifconfig $intf hw ether $mac down
             else
@@ -217,8 +85,8 @@ if [ "$1" = "start" ] ; then
             mac="$(cat /sys/class/net/${intf}/address)"
         fi
         log_info_msg "Using $intf MAC address: $mac"
-        intf_counter=$(( $intf_counter + 1))
+        intf_counter=$(($intf_counter + 1))
     done
-fi
 
-config_ethmgmt "$*"
+    config_ethmgmt
+fi