/* "ifconfig [-A inet 4] DEV IP4NET";*/
void f_ifconfig(struct cli_conn *conn, const char *s)
{
char dev[16];
int port, a, b, c, d, m, vlan, vrf = 0;
uint32_t addr;
const char *err;
if (sscanf(s, "%s %d.%d.%d.%d/%d %d", dev, &a, &b,
&c, &d, &m, &vrf) < 6)
return;
addr = odp_cpu_to_be_32((a << 24) | (b << 16) | (c << 8) | d);
port = ofp_name_to_port_vlan(dev, &vlan);
if (port == GRE_PORTS || port == VXLAN_PORTS) {
ofp_sendf(conn->fd, "Invalid device name.\r\n");
return;
}
if (PHYS_PORT(port))
err = ofp_config_interface_up_v4(port, vlan, vrf,
addr, m);
else
err = ofp_config_interface_up_local(vlan, vrf,
addr, m);
if (err != NULL)
ofp_sendf(conn->fd, err);
sendcrlf(conn);
}
/* route -A inet4 add vrf NUMBER IP4NET gw IP4ADDR dev DEV */
void f_route_add_vrf(struct cli_conn *conn, const char *s)
{
uint32_t gwaddr, destaddr;
int a, b, c, d, e, f, g, h, port, mlen, vrf, vlan;
char dev[16];
if (sscanf(s, "%d %d.%d.%d.%d/%d %d.%d.%d.%d %s",
&vrf, &a, &b, &c, &d, &mlen,
&e, &f, &g, &h, dev) != 11)
return;
destaddr = odp_cpu_to_be_32((a << 24) | (b << 16) | (c << 8) | d);
gwaddr = odp_cpu_to_be_32((e << 24) | (f << 16) | (g << 8) | h);
port = ofp_name_to_port_vlan(dev, &vlan);
if (port < 0 || port >= ofp_get_num_ports()) {
ofp_sendf(conn->fd, "Invalid port!\r\n");
sendcrlf(conn);
return;
}
ofp_set_route_params(OFP_ROUTE_ADD, vrf, vlan, port, destaddr,
mlen, gwaddr);
sendcrlf(conn);
}
void f_ifconfig_v6(struct cli_conn *conn, const char *s)
{
char dev[16];
uint8_t addr6[16];
int prefix, port, vlan;
const char *tk;
const char *tk_end;
const char *err;
/*get DEV*/
tk = s;
tk_end = strstr(tk, " ");
if (!tk_end || ((int)(tk_end - tk) > (int)(sizeof(dev) - 1))) {
ofp_sendf(conn->fd, "Invalid device name.\r\n");
sendcrlf(conn);
return;
}
memcpy(dev, tk, tk_end - tk);
dev[tk_end - tk] = 0;
port = ofp_name_to_port_vlan(dev, &vlan);
if (port == -1 || port == GRE_PORTS) {
ofp_sendf(conn->fd, "Invalid device name.\r\n");
sendcrlf(conn);
return;
}
/*get IP6NET address*/
tk = tk_end + 1;
tk_end = strstr(tk, "/");
if (!tk_end || tk_end - tk > 40) {
ofp_sendf(conn->fd, "Invalid IP6NET address.\r\n");
sendcrlf(conn);
return;
}
if (!ip6addr_get(tk, tk_end - tk, addr6)) {
ofp_sendf(conn->fd, "Invalid IP6NET address.\r\n");
sendcrlf(conn);
return;
}
/* get IP6NET prefix len*/
tk = tk_end + 1;
if (sscanf(tk, "%d", &prefix) < 1) {
ofp_sendf(conn->fd, "Invalid IP6NET prefix.\r\n");
sendcrlf(conn);
return;
}
if (port == LOCAL_PORTS)
err = ofp_config_interface_up_local_v6(vlan, addr6, prefix);
else
err = ofp_config_interface_up_v6(port, vlan, addr6, prefix);
if (err != NULL)
ofp_sendf(conn->fd, err);
sendcrlf(conn);
}
/* "ifconfig tunnel gre DEV local IP4ADDR remote IP4ADDR peer IP4ADDR IP4ADDR vrf NUMBER";*/
void f_ifconfig_tun(struct cli_conn *conn, const char *s)
{
char dev[16], loc[16], rem[16], ip[16], peer[16];
uint32_t tun_loc, tun_rem, addr, p2p;
int port, vlan, vrf = 0, masklen = 32;
const char *err;
if (sscanf(s, "%s %s %s %s %s %d", dev, loc, rem, peer, ip, &vrf) < 5)
return;
port = ofp_name_to_port_vlan(dev, &vlan);
if (port != GRE_PORTS) {
ofp_sendf(conn->fd, "Invalid device name.\r\n");
sendcrlf(conn);
return;
}
if (!ip4addr_get(loc, &tun_loc))
return;
if (!ip4addr_get(rem, &tun_rem))
return;
if (!ip4addr_get(peer, &p2p))
return;
if (!ip4addr_get(ip, &addr))
return;
err = ofp_config_interface_up_tun(port, vlan, vrf, tun_loc, tun_rem,
p2p, addr, masklen);
if (err != NULL)
ofp_sendf(conn->fd, err);
sendcrlf(conn);
}
/* route add from DEV to DEV */
void f_route_add_dev_to_dev(struct cli_conn *conn, const char *s)
{
char dev[16], from[16];
int from_port, to_port, vlan;
if (sscanf(s, "%s %s", from, dev) != 2)
return;
from_port = ofp_name_to_port_vlan(from, &vlan);
to_port = ofp_name_to_port_vlan(dev, &vlan);
from_port = from_port; /* remove warnings*/
to_port = to_port;
/*set_port_params(16, ofp_ifnet_data[32].address,
ufp_ifnet_data[32].masklen, ufp_ifnet_data[32].mac,
ufp_ifnet_data[32].link_local);
add_to_next_hop_table(ADD_ENTRY, ufp_ifnet_data[to_port].address,
from_port, ufp_ifnet_data[to_port].masklen,
NH_FLAGS_TO_LOCAL_SEGMENT, to_port, 0, to_port, NULL, 0);*/
sendcrlf(conn);
}
/* ifconfig vxlan DEV group IP4ADDR dev DEV IP4NET */
void f_ifconfig_vxlan(struct cli_conn *conn, const char *s)
{
char dev[16], physdev[16], group[16];
uint32_t vxlan_group, addr;
int n, port, vlan, physport, physvlan, a, b, c, d, m;
const char *err;
if ((n = sscanf(s, "%s %s %s %d.%d.%d.%d/%d",
dev, group, physdev,
&a, &b, &c, &d, &m)) != 8) {
return;
}
addr = odp_cpu_to_be_32((a << 24) | (b << 16) | (c << 8) | d);
port = ofp_name_to_port_vlan(dev, &vlan);
if (port != VXLAN_PORTS) {
ofp_sendf(conn->fd, "Invalid device name %s.\r\n", dev);
sendcrlf(conn);
return;
}
physport = ofp_name_to_port_vlan(physdev, &physvlan);
if (!ip4addr_get(group, &vxlan_group)) {
ofp_sendf(conn->fd, "Invalid group address.\r\n");
sendcrlf(conn);
return;
}
/* vrf is copied from the physical port */
err = ofp_config_interface_up_vxlan(0, addr, m, vlan, vxlan_group,
physport, physvlan);
if (err != NULL)
ofp_sendf(conn->fd, err);
sendcrlf(conn);
}
void f_ifconfig_down(struct cli_conn *conn, const char *s)
{
/* "ifconfig DEV down"; */
char dev[16];
int port, vlan;
const char *err;
if (sscanf(s, "%s", dev) < 1)
return;
port = ofp_name_to_port_vlan(dev, &vlan);
err = ofp_config_interface_down(port, vlan);
if (err != NULL)
ofp_sendf(conn->fd, err);
sendcrlf(conn);
}
void f_route_add_v6(struct cli_conn *conn, const char *s)
{
uint8_t dst6[16];
uint8_t gw6[16];
int port, vlan, mlen;
const char *tk;
const char *tk_end;
const char *last;
last = s + strlen(s);
/* get IP6NET address*/
tk = s;
tk_end = strstr(tk, "/");
if (!tk_end) {
ofp_sendf(conn->fd, "Invalid IP6NET\r\n");
sendcrlf(conn);
return;
}
if (!ip6addr_get(tk, tk_end - tk, dst6)) {
ofp_sendf(conn->fd, "Invalid IP6NET\r\n");
sendcrlf(conn);
return;
}
/* get IP6NET prefix len*/
tk = tk_end + 1;
if (tk >= last) {
ofp_sendf(conn->fd, "Invalid IP6NET\r\n");
sendcrlf(conn);
return;
}
tk_end = strstr(tk, " ");
if (!tk_end || (tk == tk_end)) {
ofp_sendf(conn->fd, "Invalid IP6NET\r\n");
sendcrlf(conn);
return;
}
mlen = atoi(tk);
/* get IP6ADDR */
tk = tk_end + 1;
if (tk >= last) {
ofp_sendf(conn->fd, "Invalid IP6NET\r\n");
sendcrlf(conn);
return;
}
tk_end = strstr(tk, " ");
if (tk_end == NULL) {
ofp_sendf(conn->fd, "Invalid IP6ADDR\r\n");
sendcrlf(conn);
return;
}
if (!ip6addr_get(tk, tk_end - tk, gw6)) {
ofp_sendf(conn->fd, "Invalid IP6NET\r\n");
sendcrlf(conn);
return;
}
/* get DEV */
tk = tk_end + 1;
if (tk >= last) {
ofp_sendf(conn->fd, "Invalid DEV\r\n");
sendcrlf(conn);
return;
}
tk_end = last;
port = ofp_name_to_port_vlan(tk, &vlan);
if (port < 0 || port >= ofp_get_num_ports()) {
ofp_sendf(conn->fd, "Invalid port!\r\n");
sendcrlf(conn);
return;
}
ofp_set_route6_params(OFP_ROUTE6_ADD, 0 /*vrf*/, vlan, port, dst6,
mlen, gw6);
sendcrlf(conn);
}
