blob: fb9ce7908ac21eceb3b50aa7e4c8c244770e72b0 (
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
|
#!/bin/sh
PATH=/sbin:/usr/sbin:/bin:/usr/bin
cd /etc/sysconfig/network-scripts
. network-functions
# ifup-post for PPP is handled through /etc/ppp/ip-up
if [ "${1}" = daemon ] ; then
# we've been called from ppp-watch, so don't invoke it for persistence
shift
else
# just in case a full path to the configuration file is passed in
CONFIG=$(basename $1)
[ -f "${CONFIG}" ] || CONFIG=ifcfg-${1}
source_config
if [ "${DEMAND}" != yes ] ; then
# let ppp-watch do the right thing
shift
exec /sbin/ppp-watch "${DEVICE}" "$@"
fi
fi
CONFIG=$1
[ -f "${CONFIG}" ] || CONFIG=ifcfg-${1}
source_config
if [ -z "${DISCONNECTTIMEOUT}" ]; then
DISCONNECTTIMEOUT=2
fi
if [ -z "${RETRYTIMEOUT}" ]; then
RETRYTIMEOUT=30
fi
if [ "${2}" = "boot" -a "${ONBOOT}" = "no" ]; then
exit
fi
[ -x /usr/sbin/pppd ] || {
echo "/usr/sbin/pppd does not exist or is not executable"
echo "ifup-ppp for ${DEVICE} exiting"
logger -p daemon.info -t ifup-ppp \
"/usr/sbin/pppd does not exist or is not executable for ${DEVICE}"
exit 1
}
[ -n "${WVDIALSECT}" -o -f /etc/sysconfig/network-scripts/chat-${DEVICE} ] || {
echo "/etc/sysconfig/network-scripts/chat-${DEVICE} does not exist"
echo "ifup-ppp for ${DEVICE} exiting"
logger -p daemon.info -t ifup-ppp \
"/etc/sysconfig/network-scripts/chat-${DEVICE} does not exist for ${DEVICE}"
exit 1
}
opts="lock"
if [ "${HARDFLOWCTL}" != no ] ; then
opts="$opts modem crtscts"
fi
if [ "${ESCAPECHARS}" != yes ] ; then
opts="$opts asyncmap 00000000"
fi
if [ "${DEFROUTE}" != no ] ; then
# pppd will no longer delete an existing default route
# so we have to help it out a little here.
route del default >/dev/null 2>&1
opts="$opts defaultroute"
fi
if [ "${PEERDNS}" != no ] ; then
opts="$opts usepeerdns"
fi
if [ -n "${MRU}" ] ; then
opts="$opts mru ${MRU}"
fi
if [ -n "${MTU}" ] ; then
opts="$opts mtu ${MTU}"
fi
if [ -n "${IPADDR}${REMIP}" ] ; then
# if either IP address is set, the following will work.
opts="$opts ${IPADDR}:${REMIP}"
fi
if [ -n "${PAPNAME}" ] ; then
opts="$opts user ${PAPNAME} remotename ${DEVNAME}"
fi
if [ "${DEBUG}" = yes ] ; then
opts="$opts debug"
chatdbg="-v"
fi
if [ ${DEMAND} = yes ] ; then
if [ -n "${IDLETIMEOUT}" ] ; then
opts="$opts demand idle ${IDLETIMEOUT}"
else
opts="$opts demand idle 600"
fi
else
opts="$opts nodetach"
fi
if [ -z "${WVDIALSECT}" ] ; then
CHATSCRIPT=/etc/sysconfig/network-scripts/chat-${DEVNAME}
[ -f "${CHATSCRIPT}" ] || {
CHATSCRIPT=/etc/sysconfig/network-scripts/chat-${PARENTDEVNAME}
}
else
CHATSCRIPT=
fi
(logger -p daemon.info -t ifup-ppp \
"pppd started for ${DEVICE} on ${MODEMPORT} at ${LINESPEED}" &)&
if [ -n "${WVDIALSECT}" ] ; then
exec /usr/sbin/pppd $opts ${MODEMPORT} ${LINESPEED} \
ipparam ${DEVICE} linkname ${DEVICE} \
noauth \
${PPPOPTIONS} \
connect "/usr/bin/wvdial --remotename ${DEVICE} --chat ${WVDIALSECT}"
else
exec /usr/sbin/pppd $opts ${MODEMPORT} ${LINESPEED} \
ipparam ${DEVICE} linkname ${DEVICE} \
noauth \
${PPPOPTIONS} \
connect "/usr/sbin/chat $chatdbg -f ${CHATSCRIPT}"
fi
|
