]>
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 |
baa6b418 | 9 | . /etc/sysconfig/network-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 | |
7742e157 AF |
67 | OTHERSCRIPT="/etc/sysconfig/network-scripts/ifup-${DEVICETYPE}" |
68 | ||
f70b001b | 69 | if [ -x "$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" "$DEVICE" | |
7742e157 | 102 | |
5e6dfc29 | 103 | exit 0 |
7742e157 AF |
104 | fi |
105 | ||
026cd72c | 106 | if [ -n "$MACADDR" ]; then |
5e6dfc29 | 107 | ip link set ${DEVICE} address ${MACADDR} |
d29c401a | 108 | fi |
7742e157 | 109 | |
3d121e27 | 110 | ip link set ${DEVICE} multicast ${MULTICAST} ${ARP} down |
7742e157 | 111 | |
945790a2 | 112 | if [ -n "$MTU" ]; then |
5e6dfc29 | 113 | ip link set ${DEVICE} mtu ${MTU} |
945790a2 JR |
114 | fi |
115 | ||
fa8aca70 | 116 | if is_yes "${IPV6_NETWORKING}" && is_yes "${IPV6_DISABLE_AUTOCONF}"; then |
5e6dfc29 | 117 | run_cmd "Disabling IPv6 autoconfiguration" sysctl -w net.ipv6.conf.${DEVICE}.autoconf=0 |
fa8aca70 | 118 | fi |
a6c22d3d AM |
119 | |
120 | if is_wireless_device "${DEVICE}"; then | |
1c481055 | 121 | is_yes "${WLAN_UPEARLY}" && ip link set ${DEVICE} up |
5e6dfc29 | 122 | wireless_param ${DEVICE} |
43ed6f13 | 123 | fi |
124 | ||
125 | if is_yes "${WLAN_WPA}"; then | |
b0c1b021 | 126 | [ -z "$WLAN_WPA_WAIT_TIMEOUT" ] && WLAN_WPA_WAIT_TIMEOUT=15 |
e5fcee11 | 127 | /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 |
b0c1b021 AM |
128 | i=0 |
129 | while [ "$i" -lt "$WLAN_WPA_WAIT_TIMEOUT" ]; do | |
130 | i=$((i + 1)) | |
131 | # check_link_down sleeps for 0.5s | |
132 | check_link_down ${DEVICE} 2 | |
133 | status=$? | |
134 | [ "$status" = "1" ] && break | |
135 | done | |
a6c22d3d | 136 | fi |
5e6dfc29 | 137 | |
fa8aca70 | 138 | if [ "$HANDLING" = "2" ]; then |
5e6dfc29 | 139 | exit 0 |
fa8aca70 | 140 | fi |
de1fc6ce | 141 | |
960d6d6e | 142 | if [ -n "$BOOTPROTO" -a "$BOOTPROTO" != "none" -a "$BOOTPROTO" != "static" ]; then |
5e6dfc29 | 143 | if is_yes "$IPV4_NETWORKING"; then |
f1dba8bc | 144 | set_dhcpclient |
5e6dfc29 JR |
145 | |
146 | DHCP_ARGS= | |
147 | if [ -n "$DHCP_CLIENT" ]; then | |
427abd56 ER |
148 | if [ -z "$DHCP_HOSTNAME" ]; then |
149 | DHCP_HOSTNAME="$HOSTNAME" | |
150 | fi | |
3d7d555c | 151 | case ${DHCP_CLIENT##*/} in |
5e6dfc29 JR |
152 | pump) |
153 | [ -n "$DHCP_HOSTNAME" ] && DHCP_ARGS="-h $DHCP_HOSTNAME" | |
154 | DHCP_ARGS="$DHCP_ARGS -i $DEVICE" | |
155 | ;; | |
156 | dhcpcd) | |
157 | [ -n "$DHCP_HOSTNAME" ] && DHCP_ARGS="-h $DHCP_HOSTNAME" | |
158 | DHCP_ARGS="$DHCP_ARGS $DEVICE" | |
eca7ee0e AM |
159 | if is_no "$ZEROCONF"; then |
160 | DHCP_ARGS="$DHCP_ARGS --noipv4ll" | |
161 | fi | |
5e6dfc29 JR |
162 | ;; |
163 | dhcpxd) | |
164 | [ -n "$DHCP_HOSTNAME" ] && DHCP_ARGS="-H $DHCP_HOSTNAME" | |
165 | DHCP_ARGS="$DHCP_ARGS $DEVICE" | |
166 | ;; | |
167 | dhclient) | |
168 | # Can't specify a host with dhclient ? | |
169 | DHCP_ARGS="$DEVICE" | |
170 | ;; | |
f3df266c JK |
171 | avahi-autoipd) |
172 | DHCP_ARGS="-D $DEVICE" | |
173 | ;; | |
5e6dfc29 JR |
174 | esac |
175 | fi | |
176 | DHCP_ARGS="$DHCP_OPTIONS $DHCP_ARGS" | |
177 | ||
178 | if check_link_down ${DEVICE}; then | |
b513cdf1 | 179 | run_cmd "$(nls 'Determining IP information for %s (%s)' "$DEVICE" "${DHCP_CLIENT##*/}")" /bin/false |
1b85f830 | 180 | nls '%s: Check cable/radio on-off switch?' "$DEVICE" |
5e6dfc29 JR |
181 | exit 1 |
182 | fi | |
183 | ||
3d7d555c | 184 | if ! run_cmd "$(nls 'Determining IP information for %s (%s)' "$DEVICE" "${DHCP_CLIENT##*/}")" $DHCP_CLIENT $DHCP_ARGS; then |
5e6dfc29 JR |
185 | exit 1 |
186 | fi | |
187 | ||
188 | # give time for determining IP information | |
189 | check_device_down && sleep 1 && check_device_down && sleep 3 | |
190 | check_device_down && ip link set ${DEVICE} up | |
fa8aca70 | 191 | fi |
fa8aca70 | 192 | else |
5e6dfc29 | 193 | # IPv4 in use ? |
3d7d555c | 194 | if is_yes "$IPV4_NETWORKING" && [ -n "${IP4ADDR}" ]; then |
5e6dfc29 | 195 | # If broadcast is missing then autocalculate it |
a51d5138 | 196 | if ! (echo $IP4ADDROPT | grep -qE "brd|broadcast"); then |
5e6dfc29 JR |
197 | IP4ADDROPT="brd + ${IP4ADDROPT}" |
198 | fi | |
199 | ||
14a0605b ER |
200 | if [ -n "${SUBDEVICE}" ]; then |
201 | ALIAS="label ${SUBDEVICE}" | |
202 | fi | |
203 | ||
5e6dfc29 | 204 | if [ -n "$REMIP" ]; then |
14a0605b | 205 | ip addr add ${IP4ADDR} peer ${REMIP} ${ALIAS} dev ${DEVICE} ${IP4ADDROPT} |
5e6dfc29 | 206 | else |
14a0605b | 207 | ip addr add ${IP4ADDR} ${ALIAS} dev ${DEVICE} ${IP4ADDROPT} |
5e6dfc29 | 208 | fi |
1c4ce04c | 209 | fi |
fa8aca70 | 210 | |
5e6dfc29 JR |
211 | # Set device up |
212 | ip link set ${DEVICE} up | |
de1fc6ce | 213 | |
5e6dfc29 | 214 | # IPv6 in use ? |
3d7d555c | 215 | if is_yes "$IPV6_NETWORKING" && [ -n "${IP6ADDR}" ]; then |
5e6dfc29 | 216 | ip addr add ${IP6ADDR} dev ${DEVICE} ${IP6ADDROPT} |
dfe0fe83 JR |
217 | if [ -n "${IP6ADDRLABEL}" ]; then |
218 | ip addrlabel add prefix ${IP6ADDR} dev ${DEVICE} label ${IP6ADDRLABEL} | |
219 | fi | |
5e6dfc29 | 220 | fi |
1c4ce04c | 221 | |
28840f50 | 222 | if is_yes "$IPV4_NETWORKING" && [ -n "${IP4ADDR}" -a -x /sbin/arping ]; then |
d6cafee9 ER |
223 | # update ARP cache of neighbouring computers |
224 | /sbin/arping -q -A -c 1 -I ${DEVICE} ${IP4ADDR%/*} | |
225 | ( sleep 2; /sbin/arping -q -U -c 1 -I ${DEVICE} ${IP4ADDR%/*} ) > /dev/null 2>&1 < /dev/null & | |
41d4ee84 AM |
226 | fi |
227 | ||
5e6dfc29 JR |
228 | # IPv4/6 gateways and default routes |
229 | setup_ip_gw_ro | |
fa8aca70 | 230 | fi |
de1fc6ce | 231 | |
6a2c03da | 232 | # device have to have ip address set before |
854dc659 | 233 | if is_yes "$PROXYARP"; then |
5e6dfc29 | 234 | run_cmd "$(nls 'Enabling proxy ARP on %s' "${DEVICE}")" sysctl -w net.ipv4.conf.${DEVICE}.proxy_arp=1 |
6a2c03da | 235 | fi |
1c4ce04c | 236 | |
fa8aca70 | 237 | if [ "$HANDLING" = "3" ]; then |
5e6dfc29 | 238 | exit 0 |
7742e157 | 239 | fi |
7742e157 | 240 | |
dd4a755f | 241 | if is_yes "$IPX"; then |
5e6dfc29 | 242 | /etc/sysconfig/network-scripts/ifup-ipx $DEVICE |
12de71be | 243 | fi |
7742e157 | 244 | |
8772739e | 245 | if is_yes "$ENABLE_6TO4"; then |
246 | # find an usable IPv4 address for this device; might have been obtained by dhcp or ppp | |
2f5024c6 | 247 | for ipv4 in `/sbin/ip addr show dev $DEVICE | awk -F'[ /]+' '/ inet /{print $3}'`; do |
385dfd73 | 248 | if [ `ipcalc -n $ipv4/8` != "NETWORK=10.0.0.0" \ |
8772739e | 249 | -a `ipcalc -n $ipv4/12` != "NETWORK=172.16.0.0" \ |
250 | -a `ipcalc -n $ipv4/24` != "NETWORK=192.168.0.0" \ | |
251 | -a `ipcalc -n $ipv4/24` != "NETWORK=169.254.0.0" ]; then | |
252 | local_ipv4=$ipv4 | |
253 | local_ipv6=`printf "2002:%02x%02x:%02x%02x::1" $(echo $ipv4 | tr . ' ')` | |
254 | break | |
255 | fi | |
256 | done | |
385dfd73 TP |
257 | if [ -n "$local_ipv4" ]; then # we have an usable IPv4 address; set up the tunnel |
258 | tun6to4=tun6to4_$DEVICE | |
8772739e | 259 | /sbin/ip tunnel add $tun6to4 mode sit ttl 128 remote any local $local_ipv4 |
260 | /sbin/ip link set dev $tun6to4 up | |
261 | /sbin/ip -6 addr add $local_ipv6/16 dev $tun6to4 | |
262 | /sbin/ip -6 route add 2000::/3 via ::192.88.99.1 dev $tun6to4 metric 1 | |
263 | fi | |
264 | fi | |
265 | ||
fa8aca70 | 266 | if [ "$HANDLING" = "4" ]; then |
5e6dfc29 | 267 | exit 0 |
fa8aca70 JR |
268 | fi |
269 | ||
7742e157 | 270 | exec /etc/sysconfig/network-scripts/ifup-post $CONFIG |