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Commit | Line | Data |
---|---|---|
6955eb97 | 1 | #!/bin/sh |
b0443108 | 2 | # |
ec8b15cb | 3 | # $Id$ |
b0443108 | 4 | # |
7742e157 AF |
5 | PATH=/sbin:/usr/sbin:/bin:/usr/bin |
6 | ||
7e04fe0e | 7 | . /etc/sysconfig/network |
f3002e12 | 8 | . /etc/rc.d/init.d/functions |
f67ce454 | 9 | . /lib/rc-scripts/functions.network |
7742e157 | 10 | |
fa8aca70 | 11 | # Will be removed in the future |
3d7d555c ER |
12 | if is_yes "$NETWORKING"; then |
13 | if [ -z "$IPV4_NETWORKING" ]; then | |
5e6dfc29 JR |
14 | echo "NETWORKING is set to YES, but IPV4_NETWORKING is empty!" |
15 | echo "Please upgrade your config" | |
16 | echo "Assuming you want IPv4 networking" | |
17 | IPV4_NETWORKING=yes | |
18 | export IPV4_NETWORKING | |
19 | fi | |
fa8aca70 JR |
20 | fi |
21 | ||
7742e157 AF |
22 | need_hostname |
23 | ||
fa8aca70 | 24 | # device name must be ifcfg-somename |
111f7a0d | 25 | DEV=$1 |
7742e157 | 26 | |
111f7a0d | 27 | [ -z "$DEV" ] && { |
5e6dfc29 JR |
28 | nls "Usage: %s <device name>" "ifup" >&2 |
29 | exit 1 | |
7742e157 AF |
30 | } |
31 | ||
bf14fcab | 32 | if [ $(id -u) != 0 ]; then |
5e6dfc29 JR |
33 | if [ -x /sbin/usernetctl ]; then |
34 | exec /sbin/usernetctl $DEV up | |
35 | fi | |
36 | nls "Users cannot control this device." >&2 | |
37 | exit 1 | |
7742e157 AF |
38 | fi |
39 | ||
3d7d555c | 40 | if [ -f "/etc/sysconfig/interfaces/ifcfg-$DEV" ]; then |
5e6dfc29 | 41 | CONFIG="/etc/sysconfig/interfaces/ifcfg-$DEV" |
385dfd73 TP |
42 | elif [ -f "/etc/sysconfig/interfaces/$DEV" ]; then |
43 | CONFIG="/etc/sysconfig/interfaces/$DEV" | |
03f9cfee | 44 | else |
5e6dfc29 | 45 | CONFIG="$DEV" |
111f7a0d AF |
46 | fi |
47 | ||
7742e157 AF |
48 | source_config |
49 | ||
dd4a755f | 50 | if [ "foo$2" = "fooboot" ] && is_no "${ONBOOT}"; then |
5e6dfc29 | 51 | exit |
7742e157 AF |
52 | fi |
53 | ||
d06391de | 54 | if [ "foo$2" = "foohotplug" ] && ! is_yes "${HOTPLUG}"; then |
5e6dfc29 | 55 | exit |
9072bd26 AM |
56 | fi |
57 | ||
58 | if [ "foo$2" = "foopcmcia-hotplug" ] && ! is_yes "${PCMCIA_HOTPLUG}"; then | |
5e6dfc29 | 59 | exit |
5c096954 AF |
60 | fi |
61 | ||
7742e157 AF |
62 | IPSETUP=no |
63 | ||
fa8aca70 JR |
64 | # set all major variables |
65 | setup_ip_param | |
032ef40b | 66 | |
f67ce454 | 67 | OTHERSCRIPT="/lib/rc-scripts/ifup-${DEVICETYPE}" |
7742e157 | 68 | |
f70b001b | 69 | if [ -x "$OTHERSCRIPT" ]; then |
3d7d555c | 70 | if is_yes "$DEFAULTHANDLING"; then |
5e6dfc29 JR |
71 | HANDLING=1 |
72 | fi | |
73 | if [ "$HANDLING" = "0" ]; then | |
74 | exec $OTHERSCRIPT $CONFIG $2 | |
75 | elif [ "$HANDLING" = "1" ]; then | |
76 | $OTHERSCRIPT $CONFIG $2 | |
77 | fi | |
7742e157 AF |
78 | fi |
79 | ||
d9ce326a AM |
80 | if [ -n "$MACVLAN_DEV" -a -n "$MACVLAN_MACADDR" ]; then |
81 | ip link del link ${MACVLAN_DEV} ${DEVICE} type macvlan > /dev/null 2>&1 | |
82 | ip link add link ${MACVLAN_DEV} address ${MACVLAN_MACADDR} ${DEVICE} type macvlan | |
83 | fi | |
84 | ||
7742e157 | 85 | # is this device available? (this catches PCMCIA devices for us) |
17a5cf6b | 86 | if ! /sbin/ip link set multicast ${MULTICAST} dev ${DEVICE} > /dev/null 2>&1; then |
5e6dfc29 JR |
87 | nls "Delaying %s initialization" ${DEVICE} |
88 | exit 1 | |
7742e157 AF |
89 | fi |
90 | ||
d066e443 ER |
91 | if is_yes "$SLAVE" && [ ! -x /sbin/ifenslave ]; then |
92 | nls "%s is missing. Can't continue." "/sbin/ifenslave" | |
93 | exit 1 | |
94 | fi | |
95 | ||
fa8aca70 | 96 | if is_yes "$SLAVE" && [ -n "$MASTER" -a -x /sbin/ifenslave ]; then |
5e6dfc29 | 97 | RFLAG="" && is_yes "${RECIEVE-ONLY}" && RFLAG="-r" |
7742e157 | 98 | |
5e6dfc29 JR |
99 | ip link set ${DEVICE} down |
100 | nls "Enslaving %s to %s" "$DEVICE" "$MASTER" | |
101 | ifenslave $RFLAG "$MASTER" "$DEVICE" | |
7742e157 | 102 | |
93386514 ER |
103 | if [ -n "$ETHTOOL_OPTS" ] ; then |
104 | /sbin/ethtool -s $DEVICE $ETHTOOL_OPTS | |
105 | fi | |
106 | ||
5e6dfc29 | 107 | exit 0 |
7742e157 AF |
108 | fi |
109 | ||
026cd72c | 110 | if [ -n "$MACADDR" ]; then |
5e6dfc29 | 111 | ip link set ${DEVICE} address ${MACADDR} |
d29c401a | 112 | fi |
7742e157 | 113 | |
3d121e27 | 114 | ip link set ${DEVICE} multicast ${MULTICAST} ${ARP} down |
7742e157 | 115 | |
945790a2 | 116 | if [ -n "$MTU" ]; then |
5e6dfc29 | 117 | ip link set ${DEVICE} mtu ${MTU} |
945790a2 JR |
118 | fi |
119 | ||
fa8aca70 | 120 | if is_yes "${IPV6_NETWORKING}" && is_yes "${IPV6_DISABLE_AUTOCONF}"; then |
5e6dfc29 | 121 | run_cmd "Disabling IPv6 autoconfiguration" sysctl -w net.ipv6.conf.${DEVICE}.autoconf=0 |
fa8aca70 | 122 | fi |
a6c22d3d AM |
123 | |
124 | if is_wireless_device "${DEVICE}"; then | |
1c481055 | 125 | is_yes "${WLAN_UPEARLY}" && ip link set ${DEVICE} up |
5e6dfc29 | 126 | wireless_param ${DEVICE} |
43ed6f13 | 127 | fi |
128 | ||
129 | if is_yes "${WLAN_WPA}"; then | |
e5fcee11 | 130 | /usr/sbin/wpa_supplicant -D ${WLAN_WPA_DRIVER:-wext} -c ${WLAN_WPA_CONFIG:-/etc/wpa_supplicant.conf} -i ${DEVICE} ${WLAN_WPA_OPTIONS} -P "/var/run/wpa_supplicant-${DEVICE}.pid" -B |
399656f1 AM |
131 | [ -z "$WLAN_WPA_WAIT_TIMEOUT" ] && WLAN_WPA_WAIT_TIMEOUT=15 |
132 | # check_link_down sleeps for 0.5s | |
133 | check_link_down ${DEVICE} $(( $WLAN_WPA_WAIT_TIMEOUT * 2 )) | |
a6c22d3d | 134 | fi |
5e6dfc29 | 135 | |
fa8aca70 | 136 | if [ "$HANDLING" = "2" ]; then |
5e6dfc29 | 137 | exit 0 |
fa8aca70 | 138 | fi |
de1fc6ce | 139 | |
960d6d6e | 140 | if [ -n "$BOOTPROTO" -a "$BOOTPROTO" != "none" -a "$BOOTPROTO" != "static" ]; then |
5e6dfc29 | 141 | if is_yes "$IPV4_NETWORKING"; then |
f1dba8bc | 142 | set_dhcpclient |
5e6dfc29 JR |
143 | |
144 | DHCP_ARGS= | |
145 | if [ -n "$DHCP_CLIENT" ]; then | |
427abd56 ER |
146 | if [ -z "$DHCP_HOSTNAME" ]; then |
147 | DHCP_HOSTNAME="$HOSTNAME" | |
148 | fi | |
3d7d555c | 149 | case ${DHCP_CLIENT##*/} in |
5e6dfc29 JR |
150 | pump) |
151 | [ -n "$DHCP_HOSTNAME" ] && DHCP_ARGS="-h $DHCP_HOSTNAME" | |
152 | DHCP_ARGS="$DHCP_ARGS -i $DEVICE" | |
153 | ;; | |
154 | dhcpcd) | |
155 | [ -n "$DHCP_HOSTNAME" ] && DHCP_ARGS="-h $DHCP_HOSTNAME" | |
156 | DHCP_ARGS="$DHCP_ARGS $DEVICE" | |
eca7ee0e AM |
157 | if is_no "$ZEROCONF"; then |
158 | DHCP_ARGS="$DHCP_ARGS --noipv4ll" | |
159 | fi | |
5e6dfc29 JR |
160 | ;; |
161 | dhcpxd) | |
162 | [ -n "$DHCP_HOSTNAME" ] && DHCP_ARGS="-H $DHCP_HOSTNAME" | |
163 | DHCP_ARGS="$DHCP_ARGS $DEVICE" | |
164 | ;; | |
165 | dhclient) | |
166 | # Can't specify a host with dhclient ? | |
1eb7d29d | 167 | DHCP_ARGS="$DEVICE -pf /var/run/dhclient.$DEVICE.pid -lf /var/lib/dhclient/dhclient.$DEVICE.leases" |
6fe8c6d3 JK |
168 | if [ -f /etc/dhclient.$DEVICE.conf ] ; then |
169 | DHCP_ARGS="$DHCP_ARGS -cf /etc/dhclient.$DEVICE.conf" | |
553fab01 | 170 | fi |
5e6dfc29 | 171 | ;; |
f3df266c JK |
172 | avahi-autoipd) |
173 | DHCP_ARGS="-D $DEVICE" | |
174 | ;; | |
5e6dfc29 JR |
175 | esac |
176 | fi | |
177 | DHCP_ARGS="$DHCP_OPTIONS $DHCP_ARGS" | |
178 | ||
179 | if check_link_down ${DEVICE}; then | |
b513cdf1 | 180 | run_cmd "$(nls 'Determining IP information for %s (%s)' "$DEVICE" "${DHCP_CLIENT##*/}")" /bin/false |
1b85f830 | 181 | nls '%s: Check cable/radio on-off switch?' "$DEVICE" |
5e6dfc29 JR |
182 | exit 1 |
183 | fi | |
184 | ||
3d7d555c | 185 | if ! run_cmd "$(nls 'Determining IP information for %s (%s)' "$DEVICE" "${DHCP_CLIENT##*/}")" $DHCP_CLIENT $DHCP_ARGS; then |
5e6dfc29 JR |
186 | exit 1 |
187 | fi | |
188 | ||
189 | # give time for determining IP information | |
190 | check_device_down && sleep 1 && check_device_down && sleep 3 | |
191 | check_device_down && ip link set ${DEVICE} up | |
fa8aca70 | 192 | fi |
fa8aca70 | 193 | else |
5e6dfc29 | 194 | # IPv4 in use ? |
3d7d555c | 195 | if is_yes "$IPV4_NETWORKING" && [ -n "${IP4ADDR}" ]; then |
5e6dfc29 | 196 | # If broadcast is missing then autocalculate it |
a51d5138 | 197 | if ! (echo $IP4ADDROPT | grep -qE "brd|broadcast"); then |
5e6dfc29 JR |
198 | IP4ADDROPT="brd + ${IP4ADDROPT}" |
199 | fi | |
200 | ||
14a0605b ER |
201 | if [ -n "${SUBDEVICE}" ]; then |
202 | ALIAS="label ${SUBDEVICE}" | |
203 | fi | |
204 | ||
5e6dfc29 | 205 | if [ -n "$REMIP" ]; then |
14a0605b | 206 | ip addr add ${IP4ADDR} peer ${REMIP} ${ALIAS} dev ${DEVICE} ${IP4ADDROPT} |
5e6dfc29 | 207 | else |
14a0605b | 208 | ip addr add ${IP4ADDR} ${ALIAS} dev ${DEVICE} ${IP4ADDROPT} |
5e6dfc29 | 209 | fi |
1c4ce04c | 210 | fi |
fa8aca70 | 211 | |
5e6dfc29 JR |
212 | # Set device up |
213 | ip link set ${DEVICE} up | |
de1fc6ce | 214 | |
5e6dfc29 | 215 | # IPv6 in use ? |
3d7d555c | 216 | if is_yes "$IPV6_NETWORKING" && [ -n "${IP6ADDR}" ]; then |
5e6dfc29 | 217 | ip addr add ${IP6ADDR} dev ${DEVICE} ${IP6ADDROPT} |
dfe0fe83 JR |
218 | if [ -n "${IP6ADDRLABEL}" ]; then |
219 | ip addrlabel add prefix ${IP6ADDR} dev ${DEVICE} label ${IP6ADDRLABEL} | |
220 | fi | |
5e6dfc29 | 221 | fi |
1c4ce04c | 222 | |
28840f50 | 223 | if is_yes "$IPV4_NETWORKING" && [ -n "${IP4ADDR}" -a -x /sbin/arping ]; then |
d6cafee9 ER |
224 | # update ARP cache of neighbouring computers |
225 | /sbin/arping -q -A -c 1 -I ${DEVICE} ${IP4ADDR%/*} | |
226 | ( sleep 2; /sbin/arping -q -U -c 1 -I ${DEVICE} ${IP4ADDR%/*} ) > /dev/null 2>&1 < /dev/null & | |
41d4ee84 AM |
227 | fi |
228 | ||
5e6dfc29 JR |
229 | # IPv4/6 gateways and default routes |
230 | setup_ip_gw_ro | |
fa8aca70 | 231 | fi |
de1fc6ce | 232 | |
6a2c03da | 233 | # device have to have ip address set before |
854dc659 | 234 | if is_yes "$PROXYARP"; then |
5e6dfc29 | 235 | run_cmd "$(nls 'Enabling proxy ARP on %s' "${DEVICE}")" sysctl -w net.ipv4.conf.${DEVICE}.proxy_arp=1 |
6a2c03da | 236 | fi |
1c4ce04c | 237 | |
fa8aca70 | 238 | if [ "$HANDLING" = "3" ]; then |
5e6dfc29 | 239 | exit 0 |
7742e157 | 240 | fi |
7742e157 | 241 | |
dd4a755f | 242 | if is_yes "$IPX"; then |
f67ce454 | 243 | /lib/rc-scripts/ifup-ipx $DEVICE |
12de71be | 244 | fi |
7742e157 | 245 | |
8772739e | 246 | if is_yes "$ENABLE_6TO4"; then |
247 | # find an usable IPv4 address for this device; might have been obtained by dhcp or ppp | |
2f5024c6 | 248 | for ipv4 in `/sbin/ip addr show dev $DEVICE | awk -F'[ /]+' '/ inet /{print $3}'`; do |
385dfd73 | 249 | if [ `ipcalc -n $ipv4/8` != "NETWORK=10.0.0.0" \ |
8772739e | 250 | -a `ipcalc -n $ipv4/12` != "NETWORK=172.16.0.0" \ |
251 | -a `ipcalc -n $ipv4/24` != "NETWORK=192.168.0.0" \ | |
252 | -a `ipcalc -n $ipv4/24` != "NETWORK=169.254.0.0" ]; then | |
253 | local_ipv4=$ipv4 | |
254 | local_ipv6=`printf "2002:%02x%02x:%02x%02x::1" $(echo $ipv4 | tr . ' ')` | |
255 | break | |
256 | fi | |
257 | done | |
385dfd73 TP |
258 | if [ -n "$local_ipv4" ]; then # we have an usable IPv4 address; set up the tunnel |
259 | tun6to4=tun6to4_$DEVICE | |
8772739e | 260 | /sbin/ip tunnel add $tun6to4 mode sit ttl 128 remote any local $local_ipv4 |
261 | /sbin/ip link set dev $tun6to4 up | |
262 | /sbin/ip -6 addr add $local_ipv6/16 dev $tun6to4 | |
263 | /sbin/ip -6 route add 2000::/3 via ::192.88.99.1 dev $tun6to4 metric 1 | |
264 | fi | |
265 | fi | |
266 | ||
fa8aca70 | 267 | if [ "$HANDLING" = "4" ]; then |
5e6dfc29 | 268 | exit 0 |
fa8aca70 JR |
269 | fi |
270 | ||
f67ce454 | 271 | exec /lib/rc-scripts/ifup-post $CONFIG |