blob: 4a90ad079fbc0d97bf5e78128e9a0b6547841ec0 (
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
|
#! /bin/bash
#
# adds static routes which go through device $1
. /etc/sysconfig/network-scripts/network-functions
if [ -z "$1" ]; then
echo $"usage: ifup-routes <net-device> [<nickname>]"
exit 1
fi
MATCH='^[[:space:]]*(\#.*)?$'
handle_file () {
. $1
routenum=0
while [ "x$(eval echo '$'ADDRESS$routenum)x" != "xx" ]; do
eval $(ipcalc -p $(eval echo '$'ADDRESS$routenum) $(eval echo '$'NETMASK$routenum))
line="$(eval echo '$'ADDRESS$routenum)/$PREFIX"
if [ "x$(eval echo '$'GATEWAY$routenum)x" != "xx" ]; then
line="$line via $(eval echo '$'GATEWAY$routenum)"
fi
line="$line dev $2"
/sbin/ip route add "$line" || {
net_log $"Failed to add route ${line}, using ip route replace instead." warning
/sbin/ip route replace "$line"
}
routenum=$(($routenum+1))
done
}
handle_ip_file() {
local f t type= file=$1 proto="-4"
f=${file##*/}
t=${f%%-*}
type=${t%%6}
if [ "$type" != "$t" ]; then
proto="-6"
fi
{ cat "$file" ; echo ; } | while read line; do
if [[ ! "$line" =~ $MATCH ]]; then
/sbin/ip $proto "$type" add "$line"
if [ $? != 0 ] && [ "$type" == "route" ] ; then
net_log $"Failed to add route ${line}, using ip route replace instead." warning
/sbin/ip $proto route replace "$line"
fi
fi
done
}
FILES="/etc/sysconfig/network-scripts/route-$1 /etc/sysconfig/network-scripts/route6-$1"
if [ -n "$2" -a "$2" != "$1" ]; then
FILES="$FILES /etc/sysconfig/network-scripts/route-$2 /etc/sysconfig/network-scripts/route6-$2"
fi
for file in $FILES; do
if [ -f "$file" ]; then
if grep -Eq '^[[:space:]]*ADDRESS[0-9]+=' $file ; then
# new format
handle_file $file ${1%:*}
else
# older format
handle_ip_file $file
fi
fi
done
# Red Hat network configuration format
NICK=${2:-$1}
CONFIG="/etc/sysconfig/network-scripts/$NICK.route"
[ -f $CONFIG ] && handle_file $CONFIG $1
# Routing rules
FILES="/etc/sysconfig/network-scripts/rule-$1 /etc/sysconfig/network-scripts/rule6-$1"
if [ -n "$2" -a "$2" != "$1" ]; then
FILES="$FILES /etc/sysconfig/network-scripts/rule-$2 /etc/sysconfig/network-scripts/rule6-$2"
fi
for file in $FILES; do
if [ -f "$file" ]; then
handle_ip_file $file
fi
done
|
