/* Remove virtual IP interfaces from the system. */
void ssh_vxworks_virtual_adapter_uninit(void)
{
VxWorksVa *va;
int i;
STATUS status;
for (i = 0; i < vxworks_va_num; i++)
{
va = &vxworks_va_tab[i];
if (!va->cookie)
continue;
#if defined(WITH_IPV6) && defined(INET6)
if (ip6Detach(i, vxworks_va_devname) != OK)
SSH_TRACE(SSH_D_ERROR, ("%s: ip6Detach failed", va->name));
#endif /* defined(WITH_IPV6) && defined(INET6) */
if (ipDetach(i, vxworks_va_devname) != OK)
SSH_TRACE(SSH_D_ERROR, ("%s: ipDetach failed", va->name));
if ((status = muxDevStop(va->cookie)) != OK)
SSH_TRACE(
SSH_D_ERROR,
("%s: muxDevStop failed, status %d", va->name, (int)status));
if ((status = muxDevUnload(vxworks_va_devname, i)) != OK)
SSH_TRACE(
SSH_D_ERROR,
("%s: muxDevUnload failed, status %d", va->name, (int)status));
va->cookie = NULL;
}
}
static int
sal_if_do_deconfig(char *pfx, END_OBJ *eo, char *if_name, int if_unit)
/*
* Function:
* Purpose:
* Parameters:
* Returns:
*/
{
#if VX_VERSION == 66 || VX_VERSION == 68
char ifconfigstr[32];
#endif /* VX_VERSION == 66 || VX_VERSION == 68 */
LOG_INFO(BSL_LS_APPL_END,
(BSL_META("%s: Stopping %s %d %08x \n"),
pfx, if_name, if_unit, (uint32)eo));
if (OK != muxDevStop(eo)) {
cli_out("%s: Error: muxDevStop failed: %s%d\n",
pfx, if_name, if_unit);
return(-1);
}
#if VX_VERSION == 66 || VX_VERSION == 68
sprintf(ifconfigstr, "%s%d down", if_name, if_unit);
if (ERROR == ifconfig(ifconfigstr)) {
cli_out("%s: ifconfig down failed: %s%d <-- %s\n", pfx, if_name, if_unit, ifconfigstr);
return(-1);
}
sprintf(ifconfigstr, "%s%d detach", if_name, if_unit);
if (ERROR == ifconfig(ifconfigstr)) {
cli_out("%s: ifconfig down failed: %s%d <-- %s\n", pfx, if_name, if_unit, ifconfigstr);
return(-1);
}
#else /* VX_VERSION == 66 || VX_VERSION == 68 */
LOG_INFO(BSL_LS_APPL_END,
(BSL_META("%s: Clearing Routes\n"), pfx));
#ifdef VXWORKS_NETWORK_STACK_6_5
#ifdef VXWORKS_NETWORK_STACK_FIXME_SHOW
#error VXWORKS_NETWORK_STACK_FIXME_SHOW
#endif
#else
ifRouteDelete(if_name, if_unit);
#endif /* VXWORKS_NETWORK_STACK_6_5 */
LOG_INFO(BSL_LS_APPL_END,
(BSL_META("%s: Unloading\n"), pfx));
if (OK != muxDevUnload(if_name, if_unit)) {
cli_out("%s: Error: muxDevUnload failed: %s%d\n",
pfx, if_name, if_unit);
return(-1);
}
LOG_INFO(BSL_LS_APPL_END,
(BSL_META("%s: Stopped and Unloaded: %s%d\n"),
pfx, if_name, if_unit));
#endif /* VX_VERSION == 66 || VX_VERSION == 68 */
return(0);
}
/* Add virtual IP interfaces to the system. */
void ssh_vxworks_virtual_adapter_init(void)
{
VxWorksVa *va;
STATUS status;
int i, started, ip_attached;
void *cookie;
unsigned short if_index;
vxworks_va_nettask = taskIdSelf();
for (i = 0; i < vxworks_va_num; i++)
{
va = &vxworks_va_tab[i];
started = 0;
ip_attached = 0;
memset(va, 0, sizeof *va);
ssh_snprintf(va->name, sizeof va->name, "%s%d", vxworks_va_devname, i);
memset(va->enet_addr, 0, sizeof va->enet_addr);
memcpy(va->enet_addr, vxworks_va_oui, sizeof vxworks_va_oui);
va->enet_addr[sizeof va->enet_addr - 1] = (unsigned char)i;
if (!(cookie = muxDevLoad(i, vxworks_va_load, "", FALSE, va)))
{
SSH_TRACE(SSH_D_ERROR, ("%s: muxDevLoad failed", va->name));
goto fail;
}
if ((status = muxDevStart(cookie)) != OK)
{
SSH_TRACE(
SSH_D_ERROR,
("%s: muxDevStart failed, status %d", va->name, (int)status));
goto fail;
}
started = 1;
if (ipAttach(i, vxworks_va_devname) != OK)
{
SSH_TRACE(SSH_D_ERROR, ("%s: ipAttach failed", va->name));
goto fail;
}
ip_attached = 1;
#if defined(WITH_IPV6) && defined(INET6)
if (ip6Attach(i, vxworks_va_devname) != OK)
{
SSH_TRACE(SSH_D_ERROR, ("%s: ip6Attach failed", va->name));
goto fail;
}
#endif /* defined(WITH_IPV6) && defined(INET6) */
if (!(if_index = ifNameToIfIndex(va->name)))
{
SSH_TRACE(
SSH_D_ERROR,
("%s: cannot get interface index after IP attach", va->name));
goto fail;
}
va->ifnum = if_index - 1;
va->cookie = cookie;
continue;
fail:
if (ip_attached)
ipDetach(i, vxworks_va_devname);
if (started)
muxDevStop(cookie);
if (cookie)
muxDevUnload(vxworks_va_devname, i);
}
}
static void *
sal_if_config(char *pfx, int u, char *if_name, int if_unit,
char *if_host, sal_mac_addr_t if_mac, int if_vlan,
sal_ip_addr_t if_ip, sal_ip_addr_t if_netmask)
/*
* Function: sal_if_config
* Purpose: Configure a network device (load driver and start)
* Parameters: pfx - string printed for error messages.
* name - device name ("sn" for "sn0")
* unit - unint number (0 for "sn0")
* Returns: NULL - failed
* !NULL - opaque pointer.
*/
{
#ifdef INCLUDE_DRIVERS
extern END_OBJ *socend_load(char *is, void *);
char if_name_str[END_NAME_MAX];
char if_init_str[64];
char if_ip_str[SAL_IPADDR_STR_LEN];
char if_mac_str[SAL_MACADDR_STR_LEN];
END_OBJ *eo; /* END object */
#if VX_VERSION == 64 || VX_VERSION == 65 || VX_VERSION == 66 || VX_VERSION == 68
#else
M2_INTERFACETBL m2;
#endif
#if VX_VERSION == 66 || VX_VERSION == 68
char if_cfg_str[256];
char if_mask_str[SAL_IPADDR_STR_LEN];
#endif
SAL_MAP_NETUNIT(if_unit);
LOG_INFO(BSL_LS_APPL_END,
(BSL_META_U(u,
"%s: sal_if_config *** if_name=%s if_unit=%d\n"),
pfx, if_name, if_unit));
/* Build vxWorks device name */
sprintf(if_name_str, "%s%d", if_name, if_unit);
/* Check to see if end device already loaded */
if (NULL == (eo = endFindByName(if_name, if_unit))) {
LOG_INFO(BSL_LS_APPL_END,
(BSL_META_U(u,
"%s: End device not loaded: if %s if_unit %d\n"),
pfx, if_name, if_unit));
format_macaddr(if_mac_str, if_mac);
sprintf(if_init_str, "%d:%s:%d", u, if_mac_str, if_vlan);
if (NULL == (eo = muxDevLoad(if_unit, socend_load,
if_init_str, 0, NULL))) {
cli_out("%s: muxDevLoad failed: Unit %d\n", pfx, u);
return(NULL);
}
LOG_INFO(BSL_LS_APPL_END,
(BSL_META_U(u,
"%s: muxDevLoad successful: 0x%x\n"), pfx, (int)eo));
if (ERROR == muxDevStart(eo)) {
cli_out("%s: muxDevStart failed: Unit %d\n", pfx, u);
(void)muxDevUnload(if_name, if_unit);
return(NULL);
}
LOG_INFO(BSL_LS_APPL_END,
(BSL_META_U(u,
"%s: muxDevStart successful: 0x%x\n"), pfx, (int)eo));
}
#if VX_VERSION == 64 || VX_VERSION == 65 || VX_VERSION == 66 || VX_VERSION == 68
#else
/*
* Configure device....
*/
if (OK != muxIoctl(eo, EIOCGMIB2, (caddr_t)&m2)) {
cli_out("%s: muxIoctl failed: Unit %d\n", pfx, u);
(void)sal_if_do_deconfig(pfx, eo, if_name, if_unit);
return(NULL);
}
LOG_INFO(BSL_LS_APPL_END,
(BSL_META_U(u,
"%s: muxIOCTL successful: Unit %d\n"), pfx, u));
#endif /* VX_VERSION */
/*
* Setup interface in following order:
* [1] Attach TCP/IP to END device
* [2] Set Netmask (if non-0)
* [3] Set IP address
* [4] Set host name associated with interface (if given).
*/
if (OK != ipAttach(if_unit, if_name)) { /* [1] */
cli_out("%s: ipAttach failed: Unit %d (interface %s)\n",
pfx, u, if_name_str);
(void)sal_if_do_deconfig(pfx, eo, if_name, if_unit);
return(NULL);
}
LOG_INFO(BSL_LS_APPL_END,
(BSL_META_U(u,
"%s: ipAttach successful: if_name %s if_unit %d\n"),
pfx, if_name, if_unit));
#if VX_VERSION == 66 || VX_VERSION == 68
format_ipaddr(if_ip_str, if_ip); /* [3] */
if (0 != if_netmask) { /* [2] */
format_ipaddr(if_mask_str, if_netmask); /* [3] */
}
sprintf(if_cfg_str, "%s up inet add %s netmask %s", if_name_str, if_ip_str, if_mask_str);
if (ERROR == ifconfig(if_cfg_str)) {
cli_out("%s: ifconfig failed: %s%d: %s\n",
pfx, if_name, if_unit, if_cfg_str);
(void)sal_if_do_deconfig(pfx, eo, if_name, if_unit);
return(NULL);
}
LOG_INFO(BSL_LS_APPL_END,
(BSL_META_U(u,
"%s: ifconfig: if %s, cfg str %s\n"),
pfx, if_name_str, if_cfg_str));
#else
if (0 != if_netmask) { /* [2] */
#ifdef VXWORKS_NETWORK_STACK_6_5
#ifdef VXWORKS_NETWORK_STACK_FIXME_SHOW
#error VXWORKS_NETWORK_STACK_FIXME
#endif
#else
if (ERROR == ifMaskSet(if_name_str, if_netmask)) {
cli_out("%s: ifMaskSet failed: %s 0x%x\n",
pfx, if_name_str, if_netmask);
(void)sal_if_do_deconfig(pfx, eo, if_name, if_unit);
return(NULL);
}
#endif
}
format_ipaddr(if_ip_str, if_ip); /* [3] */
#ifdef VXWORKS_NETWORK_STACK_6_5
#ifdef VXWORKS_NETWORK_STACK_FIXME_SHOW
#error VXWORKS_NETWORK_STACK_FIXME
#endif
#else
if (OK != ifAddrSet(if_name_str, (char *)if_ip_str)) {
cli_out("%s: ifAddrSet failed: %s <-- %s\n", pfx, if_name, if_ip_str);
(void)sal_if_do_deconfig(pfx, eo, if_name, if_unit);
return(NULL);
}
#endif
LOG_INFO(BSL_LS_APPL_END,
(BSL_META_U(u,
"%s: ifAddrSet successful: if %s\n"), pfx, if_name_str));
#endif
if (if_host && *if_host) { /* [4] */
LOG_INFO(BSL_LS_APPL_END,
(BSL_META_U(u,
"%s: Setting hostname: %s\n"), pfx, if_host));
if (OK != hostAdd (if_host, if_ip_str)) {
cli_out("%s: Warning: Failed to set hostname %s for device %s\n",
pfx, if_host, if_name_str);
}
}
return((void *)eo); /* This is our opaque value */
#else /* !defined(INCLUDE_DRIVERS) */
cli_out("sal_if_config: Interface configuration not compiled in\n");
return(NULL);
#endif /* !defined(INCLUDE_DRIVERS) */
}