Description of problem:
ifup-ipsec fails due to an invalid keylength error.

Version-Release number of selected component (if applicable):


How reproducible:
Reproducible by sourcing an config file, in my case .
/etc/sysconfig/networking-scripts/ifcfg-IPSec, and to evaluate the output of
every single line. Feeding this info into setkey -c results in an error message
invalid keylength.


Steps to Reproduce:
1.# . /etc/sysconfig/network-scripts/ifcfg-IPSec
2.# echo ${KEY_ESP_IN:+add $DST $SRC esp $SPI_ESP_IN -E
${ESP_PROTO_IN:-$ESP_PROTO} $(echo '"')$KEY_ESP_IN$(echo '"');}
3.# setkey -c
add 192.168.65.237 192.168.5.2 esp 0x201 -E 3des-cbc
"0x7aeaca3f87d060a12f4a4487d5a5c3355920fae69a96c831";

Actual results:
400 192 192
line 1: Invalid key length at [0x7aeaca3f87d060a12f4a4487d5a5c3355920fae69a96c83
1]

Expected results:
Silent acceptence of the command

Additional info:
Note the following does work:
1.# . /etc/sysconfig/network-scripts/ifcfg-IPSec
2.# echo ${KEY_ESP_IN:+add $DST $SRC esp $SPI_ESP_IN -E
${ESP_PROTO_IN:-$ESP_PROTO} $(echo '"')$KEY_ESP_IN$(echo '"');}
3.# setkey -c
add 192.168.65.237 192.168.5.2 esp 0x201 -E 3des-cbc
0x7aeaca3f87d060a12f4a4487d5a5c3355920fae69a96c831;