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add "swconfig list" support

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Signed-off-by: John Crispin <blogic@openwrt.org>

SVN-Revision: 36282
This commit is contained in:
John Crispin 2013-04-09 14:19:05 +00:00
parent f90f025f20
commit f13ae9965c
3 changed files with 41 additions and 0 deletions
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6
package/network/config/swconfig/src/cli.c
View File

@ -167,6 +167,7 @@ show_vlan(struct switch_dev *dev, int vlan, bool all)
static void
print_usage(void)
{
printf("swconfig list\n");
printf("swconfig dev <dev> [port <port>|vlan <vlan>] (help|set <key> <value>|get <key>|load <config>|show)\n");
exit(1);
}
@ -214,6 +215,11 @@ int main(int argc, char **argv)
char *ckey = NULL;
char *cvalue = NULL;
if((argc == 2) && !strcmp(argv[1], "list")) {
swlib_list();
return 0;
}
if(argc < 4)
print_usage();

30
package/network/config/swconfig/src/swlib.c
View File

@ -624,6 +624,36 @@ done:
return NL_SKIP;
}
static int
list_switch(struct nl_msg *msg, void *arg)
{
struct swlib_scan_arg *sa = arg;
struct genlmsghdr *gnlh = nlmsg_data(nlmsg_hdr(msg));
struct switch_dev *dev;
const char *name;
const char *alias;
if (nla_parse(tb, SWITCH_ATTR_MAX, genlmsg_attrdata(gnlh, 0), genlmsg_attrlen(gnlh, 0), NULL) < 0)
goto done;
if (!tb[SWITCH_ATTR_DEV_NAME] || !tb[SWITCH_ATTR_NAME])
goto done;
printf("Found: %s - %s\n", nla_get_string(tb[SWITCH_ATTR_DEV_NAME]),
nla_get_string(tb[SWITCH_ATTR_ALIAS]));
done:
return NL_SKIP;
}
void
swlib_list(void)
{
if (swlib_priv_init() < 0)
return;
swlib_call(SWITCH_CMD_GET_SWITCH, list_switch, NULL, NULL);
swlib_priv_free();
}
struct switch_dev *
swlib_connect(const char *name)

5
package/network/config/swconfig/src/swlib.h
View File

@ -154,6 +154,11 @@ struct switch_port {
unsigned int flags;
};
/**
* swlib_list: list all switches
*/
void swlib_list(void);
/**
* swlib_connect: connect to the switch through netlink
* @name: name of the ethernet interface,