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Actually fix the DHCP handling, by using more robust detection of DHCP

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setting.  While there, add some more debug messages explaining what is
happening, and some comments to improve readability.

Submitted by:	ceri
This commit is contained in:
delphij 2006-02-09 14:43:42 +00:00
parent 1da629db3a
commit cc0235b246
1 changed files with 8 additions and 2 deletions
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10
usr.sbin/sysinstall/network.c
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@ -126,8 +126,12 @@ mediaInitNetwork(Device *dev)
snprintf(ifconfig, 255, "%s%s", VAR_IFCONFIG, dev->name);
cp = variable_get(ifconfig);
if (cp) {
if (strcmp(cp, "DHCP")) {
msgDebug("ifconfig %s %s\n", dev->name, cp);
/*
* If this interface isn't a DHCP one, bring it up.
* If it is, then it's already up.
*/
if (strstr(cp, "DHCP") == NULL) {
msgDebug("Not a DHCP interface.\n");
i = vsystem("ifconfig %s %s", dev->name, cp);
if (i) {
msgConfirm("Unable to configure the %s interface!\n"
@ -144,6 +148,8 @@ mediaInitNetwork(Device *dev)
msgDebug("Adding default route to %s.\n", rp);
vsystem("route -n add default %s", rp);
}
} else {
msgDebug("A DHCP interface. Should already be up.\n");
}
} else if ((cp = variable_get(VAR_IPV6ADDR)) == NULL || *cp == '\0') {
msgConfirm("The %s device is not configured. You will need to do so\n"