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White Rabbit Switch - Software
Commit 7035c4d3 authored by Benoit Rat's avatar Benoit Rat
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rtu: add functions to add/remove entries in the routing table using minipc

parent 2e959755
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Showing with 90 additions and 8 deletions
userspace/wrsw_rtud/rtud_exports.c
View file @ 7035c4d3
......@@ -9,6 +9,7 @@
* Description: Dump the filtering database. Based on libwripc
*
* Fixes:
* Benoit RAT
*
*
* This program is free software; you can redistribute it and/or
......@@ -23,7 +24,7 @@
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
*/
#include <stdio.h>
......@@ -39,18 +40,26 @@
#include "rtud_exports.h"
#include "mac.h"
#include <hal_client.h>
/* The channel */
static struct minipc_ch *rtud_ch;
/* Define shortcut */
#define MINIPC_EXP_FUNC(stru,func) stru.f= func; \
if (minipc_export(rtud_ch, &stru) < 0) { TRACE(TRACE_FATAL,"Could not export %s (rtu_ch=%d)",stru.name,rtud_ch); }
/* The exported function */
int rtudexp_get_fd_list(const struct minipc_pd *pd,
uint32_t *args, void *ret)
uint32_t *args, void *ret)
{
int i;
rtudexp_fd_list_t *list = ret;
int start_from = args[0];
//TRACE(TRACE_INFO,"GetFDList start=%d",start_from);
TRACE(TRACE_INFO,"GetFDList start=%d",start_from);
for(i=0;i<8;i++)
{
......@@ -59,7 +68,7 @@ int rtudexp_get_fd_list(const struct minipc_pd *pd,
memcpy(list->list[i].mac, ent->mac, sizeof(ent->mac));
// printf("Ent: %s %x\n", mac_to_string(ent->mac), ent->port_mask_dst);
//printf("Ent: %s %x\n", mac_to_string(ent->mac), ent->port_mask_dst);
list->list[i].dpm = ent->port_mask_dst;
list->list[i].spm = ent->port_mask_src;
......@@ -76,6 +85,53 @@ int rtudexp_get_fd_list(const struct minipc_pd *pd,
}
int rtudexp_clear_entries(const struct minipc_pd *pd,
uint32_t *args, void *ret)
{
int iface_num=(int)args[0];
int force=(int)args[1];
int *p_ret=(int*)ret; //force pointed to int type
TRACE(TRACE_INFO,"iface=%d, force=%d",iface_num,force);
//Do nothing
if(force) TRACE(TRACE_INFO,"wr%d > force %d is not implemented",iface_num,force);
rtu_fd_clear_entries_for_port(iface_num);
*p_ret=0;
return *p_ret;
}
int rtudexp_add_entry(const struct minipc_pd *pd,
uint32_t *args, void *ret)
{
uint8_t mac_tmp[ETH_ALEN] = {0};
hexp_port_list_t ports;
char *strEHA;
int port, mode;
int *p_ret=(int*)ret; //force pointed to int type
strEHA = (char *)args;
args = minipc_get_next_arg(args, pd->args[0]);
port = (int)args[0];
mode = (int)args[1];
//TRACE(TRACE_INFO,"iface=%s, port=%d, dynamic=%d",strEHA,port,mode);
halexp_query_ports(&ports);
if(mac_from_str(mac_tmp,strEHA))
TRACE(TRACE_ERROR,"%s is an invalid MAC format (XX:XX:XX:XX:XX)",strEHA);
TRACE(TRACE_INFO,"Create entry for (MAC=%s) port %x, mode:%s",mac_to_string(mac_tmp),1 << port,(mode)?"DYNAMIC":"STATIC");
*p_ret=rtu_fd_create_entry(mac_tmp, 0, 1 << port, mode);
return *p_ret;
}
int rtud_init_exports()
{
......@@ -85,11 +141,12 @@ int rtud_init_exports()
return -1;
TRACE(TRACE_INFO,"wripc server created [fd %d]",
minipc_fileno(rtud_ch));
minipc_fileno(rtud_ch));
MINIPC_EXP_FUNC(rtud_export_get_fd_list,rtudexp_get_fd_list);
MINIPC_EXP_FUNC(rtud_export_clear_entries,rtudexp_clear_entries);
MINIPC_EXP_FUNC(rtud_export_add_entry,rtudexp_add_entry);
rtud_export_get_fd_list.f = rtudexp_get_fd_list;
if (minipc_export(rtud_ch, &rtud_export_get_fd_list) < 0)
return -1;
return 0;
}
......
userspace/wrsw_rtud/rtud_exports.h
View file @ 7035c4d3
......@@ -62,4 +62,29 @@ struct minipc_pd rtud_export_get_fd_list = {
},
};
/* Export of a function to set remove entry in rtu */
struct minipc_pd rtud_export_clear_entries = {
.name = "clear_entries",
.retval = MINIPC_ARG_ENCODE(MINIPC_ATYPE_INT,int),
.args = {
MINIPC_ARG_ENCODE(MINIPC_ATYPE_INT, int),
MINIPC_ARG_ENCODE(MINIPC_ATYPE_INT, int),
MINIPC_ARG_END,
},
};
/* Export of a function to add entry in rtu */
struct minipc_pd rtud_export_add_entry = {
.name = "add_entry",
.retval = MINIPC_ARG_ENCODE(MINIPC_ATYPE_INT,int),
.args = {
MINIPC_ARG_ENCODE(MINIPC_ATYPE_STRING,char *),
MINIPC_ARG_ENCODE(MINIPC_ATYPE_INT, int),
MINIPC_ARG_ENCODE(MINIPC_ATYPE_INT, int),
MINIPC_ARG_END,
},
};
#endif
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