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swconfig: implement uci loading support

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@15315 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
Felix Fietkau
2009-04-21 01:35:30 +00:00
parent 3c7b1324a5
commit 1a7b537ebb
6 changed files with 363 additions and 64 deletions
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133
package/swconfig/src/cli.c
View File

@@ -22,6 +22,7 @@
#include <getopt.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <uci.h>
#include <linux/types.h>
#include <linux/netlink.h>
@@ -32,10 +33,14 @@
#include <linux/switch.h>
#include "swlib.h"
#define GET 1
#define SET 2
enum {
GET,
SET,
LOAD
};
void print_attrs(struct switch_attr *attr)
static void
print_attrs(const struct switch_attr *attr)
{
int i = 0;
while (attr) {
@@ -62,7 +67,8 @@ void print_attrs(struct switch_attr *attr)
}
}
void list_attributes(struct switch_dev *dev)
static void
list_attributes(struct switch_dev *dev)
{
printf("Switch %d: %s(%s), ports: %d, vlans: %d\n", dev->id, dev->dev_name, dev->name, dev->ports, dev->vlans);
printf(" --switch\n");
@@ -73,10 +79,38 @@ void list_attributes(struct switch_dev *dev)
print_attrs(dev->port_ops);
}
void print_usage(void)
static void
print_usage(void)
{
printf("swconfig dev <dev> [port <port>|vlan <vlan>] (help|set <key> <value>|get <key>)\n");
exit(0);
printf("swconfig dev <dev> [port <port>|vlan <vlan>] (help|set <key> <value>|get <key>|load <config>)\n");
exit(1);
}
static void
swconfig_load_uci(struct switch_dev *dev, const char *name)
{
struct uci_context *ctx;
struct uci_package *p = NULL;
struct uci_element *e;
int ret = -1;
ctx = uci_alloc_context();
if (!ctx)
return;
uci_load(ctx, name, &p);
if (!p) {
uci_perror(ctx, "Failed to load config file: ");
goto out;
}
ret = swlib_apply_from_uci(dev, p);
if (ret < 0)
fprintf(stderr, "Failed to apply configuration for switch '%s'\n", dev->dev_name);
out:
uci_free_context(ctx);
exit(ret);
}
int main(int argc, char **argv)
@@ -109,22 +143,18 @@ int main(int argc, char **argv)
for(i = 3; i < argc; i++)
{
int p;
if(!strcmp(argv[i], "help"))
{
if (!strcmp(argv[i], "help")) {
chelp = 1;
continue;
}
if(i + 1 >= argc)
if( i + 1 >= argc)
print_usage();
p = atoi(argv[i + 1]);
if(!strcmp(argv[i], "port"))
{
if (!strcmp(argv[i], "port")) {
cport = p;
} else if(!strcmp(argv[i], "vlan"))
{
} else if (!strcmp(argv[i], "vlan")) {
cvlan = p;
} else if(!strcmp(argv[i], "set"))
{
} else if (!strcmp(argv[i], "set")) {
if(argc <= i + 1)
print_usage();
cmd = SET;
@@ -134,11 +164,16 @@ int main(int argc, char **argv)
else
cvalue = NULL;
i++;
} else if(!strcmp(argv[i], "get"))
{
} else if (!strcmp(argv[i], "get")) {
cmd = GET;
ckey = argv[i + 1];
} else{
} else if (!strcmp(argv[i], "load")) {
if ((cport >= 0) || (cvlan >= 0))
print_usage();
ckey = argv[i + 1];
cmd = LOAD;
} else {
print_usage();
}
i++;
@@ -163,17 +198,19 @@ int main(int argc, char **argv)
goto out;
}
if(cport > -1)
a = swlib_lookup_attr(dev, SWLIB_ATTR_GROUP_PORT, ckey);
else if(cvlan > -1)
a = swlib_lookup_attr(dev, SWLIB_ATTR_GROUP_VLAN, ckey);
else
a = swlib_lookup_attr(dev, SWLIB_ATTR_GROUP_GLOBAL, ckey);
if (cmd != LOAD) {
if(cport > -1)
a = swlib_lookup_attr(dev, SWLIB_ATTR_GROUP_PORT, ckey);
else if(cvlan > -1)
a = swlib_lookup_attr(dev, SWLIB_ATTR_GROUP_VLAN, ckey);
else
a = swlib_lookup_attr(dev, SWLIB_ATTR_GROUP_GLOBAL, ckey);
if(!a)
{
fprintf(stderr, "Unknown attribute \"%s\"\n", ckey);
goto out;
if(!a)
{
fprintf(stderr, "Unknown attribute \"%s\"\n", ckey);
goto out;
}
}
switch(cmd)
@@ -183,38 +220,10 @@ int main(int argc, char **argv)
(cvalue == NULL))
print_usage();
switch(a->type) {
case SWITCH_TYPE_INT:
val.value.i = atoi(cvalue);
break;
case SWITCH_TYPE_STRING:
val.value.s = cvalue;
break;
case SWITCH_TYPE_PORTS:
val.len = 0;
while(cvalue && *cvalue)
{
ports[val.len].flags = 0;
ports[val.len].id = strtol(cvalue, &cvalue, 10);
while(*cvalue && !isspace(*cvalue)) {
if (*cvalue == 't')
ports[val.len].flags |= SWLIB_PORT_FLAG_TAGGED;
cvalue++;
}
if (*cvalue)
cvalue++;
val.len++;
}
val.value.ports = ports;
break;
default:
break;
}
if(cvlan > -1)
val.port_vlan = cvlan;
if(cport > -1)
val.port_vlan = cport;
if(swlib_set_attr(dev, a, &val) < 0)
cport = cvlan;
if(swlib_set_attr_string(dev, a, cport, cvalue) < 0)
{
fprintf(stderr, "failed\n");
retval = -1;
@@ -245,6 +254,10 @@ int main(int argc, char **argv)
printf("\n");
break;
}
break;
case LOAD:
swconfig_load_uci(dev, ckey);
break;
}
out: