blob: 2f0c48538647652339116e841fccfd0372e56fdc (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
|
#! /bin/bash
. /usr/lib/network/network
report_iproute()
{
report_fail "$*"
ip addr flush $INTERFACE &>/dev/null
quirk "nodown" || ip link set $INTERFACE down &>/dev/null
exit 1
}
ethernet_up() {
load_profile $1
if [[ ! -e /sys/class/net/$INTERFACE ]]; then
if ! echo "$INTERFACE"|grep ":"; then
report_iproute "Interface $INTERFACE does not exist"
fi
fi
report_debug ethernet_iproute_up ifup
set_interface up $INTERFACE
if ip link show $INTERFACE|grep -Fq "NO-CARRIER"; then
report_fail "No connection"
return 1
fi
if checkyesno ${AUTH8021X:-no}; then
. ${SUBR_DIR}/8021x
[[ -z "$WPA_CONF" ]] && WPA_CONF="/etc/wpa_supplicant.conf"
[[ -z "$WPA_OPTS" ]] && WPA_OPTS="-Dwired"
if ! start_wpa $INTERFACE $WPA_CONF $WPA_OPTS; then
report_fail "wpa_supplicant did not start, possible configuration error"
return 1
fi
if ! wpa_check "$INTERFACE"; then
ip link set $INTERFACE down
return 1
fi
fi
case $IP in
dhcp)
# Clear remaining pid files.
rm -f /var/run/dhcpcd-${INTERFACE}.{pid,cache} >/dev/null 2>&1
# If using own dns, tell dhcpcd to NOT replace resolv.conf
[[ -n "$DNS" ]] && DHCP_OPTIONS="-C resolv.conf $DHCP_OPTIONS"
report_debug ethernet_iproute_up dhcpcd -qL -t "${DHCP_TIMEOUT:-10}" $DHCP_OPTIONS "$INTERFACE"
if ! dhcpcd -qL -t ${DHCP_TIMEOUT:-10} $DHCP_OPTIONS $INTERFACE; then
report_iproute "DHCP IP lease attempt failed"
fi
;;
static)
if [[ -n "$ADDR" ]]; then
report_debug ethernet_iproute_up ip addr add "$ADDR/24" brd + dev "$INTERFACE"
if ! ip addr add ${ADDR}/24 brd + dev $INTERFACE; then
report_iproute "Could not configure interface"
fi
fi
if [[ -n "$GATEWAY" ]]; then
report_debug ethernet_iproute_up ip route add default via "$GATEWAY"
if ! ip route add default via $GATEWAY; then
report_iproute "Adding gateway failed"
fi
fi
;;
*)
report_iproute "Profile report_iproute: IP must be either 'dhcp' or 'static'"
;;
esac
if [[ -n "$IPCFG" ]]; then
for line in "${IPCFG[@]}"; do
report_debug ethernet_iproute_up ip "$line"
if ! ip $line; then
report_iproute "Could not configure interface"
fi
done
fi
# Set hostname
if [[ -n "$HOSTNAME" ]]; then
report_debug ethernet_iproute_up hostname "$HOSTNAME"
if ! hostname $HOSTNAME; then
report_iproute "Cannot set hostname"
fi
fi
# Generate a new resolv.conf
if [[ -n "$DNS" ]]; then
: >/etc/resolv.conf
[[ -n "$DOMAIN" ]] && echo "domain $DOMAIN" >>/etc/resolv.conf
[[ -n "$SEARCH" ]] && echo "search $SEARCH" >>/etc/resolv.conf
if [[ -n "$DNS" ]]; then
for dns in ${DNS[@]}; do
echo "nameserver $dns" >>/etc/resolv.conf
done
fi
fi
return 0
}
ethernet_down() {
load_profile $1
if [[ "$IP" == "dhcp" ]]; then
if [[ -f /var/run/dhcpcd-${INTERFACE}.pid ]]; then
report_debug ethernet_iproute_down dhcpcd -qx "$INTERFACE"
dhcpcd -qx $INTERFACE
fi
fi
report_debug ethernet_iproute_down if_down
set_interface down $INTERFACE
}
# Returns status of profile - is it still functional?
ethernet_status() {
if ! ip link show dev ra0|grep -q "state UP"; then
return 1
fi
}
ethernet_$1 $2
exit $?
# vim: set ts=4 et sw=4:
|
