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tools: hv: Fix how ifcfg-* file is created

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Fix for the daemon code and for hv_set_ifconfig.sh script, so
that the created ifcfg-* file is consistent with initscripts
documentation.

Signed-off-by: Tomas Hozza <thozza@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Tomas Hozza
2013-01-13 22:27:40 +01:00
committed by Greg Kroah-Hartman
parent 00246d08be
commit 0783d72fa4
2 changed files with 38 additions and 43 deletions
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59
tools/hv/hv_kvp_daemon.c
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@@ -1162,16 +1162,13 @@ static int process_ip_string(FILE *f, char *ip_string, int type)
snprintf(str, sizeof(str), "%s", "DNS");
break;
}
if (i != 0) {
if (type != DNS) {
snprintf(sub_str, sizeof(sub_str),
"_%d", i++);
} else {
snprintf(sub_str, sizeof(sub_str),
"%d", ++i);
}
} else if (type == DNS) {
if (type == DNS) {
snprintf(sub_str, sizeof(sub_str), "%d", ++i);
} else if (type == GATEWAY && i == 0) {
++i;
} else {
snprintf(sub_str, sizeof(sub_str), "%d", i++);
}
@@ -1191,17 +1188,13 @@ static int process_ip_string(FILE *f, char *ip_string, int type)
snprintf(str, sizeof(str), "%s", "DNS");
break;
}
if ((j != 0) || (type == DNS)) {
if (type != DNS) {
snprintf(sub_str, sizeof(sub_str),
"_%d", j++);
} else {
snprintf(sub_str, sizeof(sub_str),
"%d", ++i);
}
} else if (type == DNS) {
snprintf(sub_str, sizeof(sub_str),
"%d", ++i);
if (type == DNS) {
snprintf(sub_str, sizeof(sub_str), "%d", ++i);
} else if (j == 0) {
++j;
} else {
snprintf(sub_str, sizeof(sub_str), "_%d", j++);
}
} else {
return HV_INVALIDARG;
@@ -1244,18 +1237,19 @@ static int kvp_set_ip_info(char *if_name, struct hv_kvp_ipaddr_value *new_val)
* Here is the format of the ip configuration file:
*
* HWADDR=macaddr
* IF_NAME=interface name
* DHCP=yes (This is optional; if yes, DHCP is configured)
* DEVICE=interface name
* BOOTPROTO=<protocol> (where <protocol> is "dhcp" if DHCP is configured
* or "none" if no boot-time protocol should be used)
*
* IPADDR=ipaddr1
* IPADDR_1=ipaddr2
* IPADDR_x=ipaddry (where y = x + 1)
* IPADDR0=ipaddr1
* IPADDR1=ipaddr2
* IPADDRx=ipaddry (where y = x + 1)
*
* NETMASK=netmask1
* NETMASK_x=netmasky (where y = x + 1)
* NETMASK0=netmask1
* NETMASKx=netmasky (where y = x + 1)
*
* GATEWAY=ipaddr1
* GATEWAY_x=ipaddry (where y = x + 1)
* GATEWAYx=ipaddry (where y = x + 1)
*
* DNSx=ipaddrx (where first DNS address is tagged as DNS1 etc)
*
@@ -1294,12 +1288,12 @@ static int kvp_set_ip_info(char *if_name, struct hv_kvp_ipaddr_value *new_val)
if (error)
goto setval_error;
error = kvp_write_file(file, "IF_NAME", "", if_name);
error = kvp_write_file(file, "DEVICE", "", if_name);
if (error)
goto setval_error;
if (new_val->dhcp_enabled) {
error = kvp_write_file(file, "DHCP", "", "yes");
error = kvp_write_file(file, "BOOTPROTO", "", "dhcp");
if (error)
goto setval_error;
@@ -1307,6 +1301,11 @@ static int kvp_set_ip_info(char *if_name, struct hv_kvp_ipaddr_value *new_val)
* We are done!.
*/
goto setval_done;
} else {
error = kvp_write_file(file, "BOOTPROTO", "", "none");
if (error)
goto setval_error;
}
/*