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Diffstat (limited to 'src/plugins/lb/cli.c')
-rw-r--r--src/plugins/lb/cli.c91
1 files changed, 69 insertions, 22 deletions
diff --git a/src/plugins/lb/cli.c b/src/plugins/lb/cli.c
index 76f05a586de..cfe8f381b13 100644
--- a/src/plugins/lb/cli.c
+++ b/src/plugins/lb/cli.c
@@ -24,12 +24,11 @@ lb_vip_command_fn (vlib_main_t * vm,
lb_vip_add_args_t args;
u8 del = 0;
int ret;
+ u32 port = 0;
u32 encap = 0;
u32 dscp = ~0;
u32 srv_type = LB_SRV_TYPE_CLUSTERIP;
- u32 port = 0;
u32 target_port = 0;
- u32 node_port = 0;
clib_error_t *error = 0;
args.new_length = 1024;
@@ -50,6 +49,16 @@ lb_vip_command_fn (vlib_main_t * vm,
;
else if (unformat(line_input, "del"))
del = 1;
+ else if (unformat(line_input, "protocol tcp"))
+ {
+ args.protocol = (u8)IP_PROTOCOL_TCP;
+ }
+ else if (unformat(line_input, "protocol udp"))
+ {
+ args.protocol = (u8)IP_PROTOCOL_UDP;
+ }
+ else if (unformat(line_input, "port %d", &port))
+ ;
else if (unformat(line_input, "encap gre4"))
encap = LB_ENCAP_TYPE_GRE4;
else if (unformat(line_input, "encap gre6"))
@@ -66,12 +75,8 @@ lb_vip_command_fn (vlib_main_t * vm,
srv_type = LB_SRV_TYPE_CLUSTERIP;
else if (unformat(line_input, "type nodeport"))
srv_type = LB_SRV_TYPE_NODEPORT;
- else if (unformat(line_input, "port %d", &port))
- ;
else if (unformat(line_input, "target_port %d", &target_port))
;
- else if (unformat(line_input, "node_port %d", &node_port))
- ;
else {
error = clib_error_return (0, "parse error: '%U'",
format_unformat_error, line_input);
@@ -79,6 +84,17 @@ lb_vip_command_fn (vlib_main_t * vm,
}
}
+ /* if port == 0, it means all-port VIP */
+ if (port == 0)
+ {
+ args.protocol = ~0;
+ args.port = 0;
+ }
+ else
+ {
+ args.port = (u16)port;
+ }
+
if ((encap != LB_ENCAP_TYPE_L3DSR) && (dscp != ~0))
{
error = clib_error_return(0, "lb_vip_add error: "
@@ -135,9 +151,7 @@ lb_vip_command_fn (vlib_main_t * vm,
|| (encap == LB_ENCAP_TYPE_NAT6))
{
args.encap_args.srv_type = (u8) srv_type;
- args.encap_args.port = (u16) port;
args.encap_args.target_port = (u16) target_port;
- args.encap_args.node_port = (u16) node_port;
}
if ((ret = lb_vip_add(args, &index))) {
@@ -147,7 +161,8 @@ lb_vip_command_fn (vlib_main_t * vm,
vlib_cli_output(vm, "lb_vip_add ok %d", index);
}
} else {
- if ((ret = lb_vip_find_index(&(args.prefix), args.plen, &index))) {
+ if ((ret = lb_vip_find_index(&(args.prefix), args.plen,
+ args.protocol, args.port, &index))) {
error = clib_error_return (0, "lb_vip_find_index error %d", ret);
goto done;
} else if ((ret = lb_vip_del(index))) {
@@ -165,9 +180,11 @@ done:
VLIB_CLI_COMMAND (lb_vip_command, static) =
{
.path = "lb vip",
- .short_help = "lb vip <prefix> [encap (gre6|gre4|l3dsr|nat4|nat6)] "
+ .short_help = "lb vip <prefix> "
+ "[protocol (tcp|udp) port <n>] "
+ "[encap (gre6|gre4|l3dsr|nat4|nat6)] "
"[dscp <n>] "
- "[type (nodeport|clusterip) port <n> target_port <n> node_port <n>] "
+ "[type (nodeport|clusterip) target_port <n>] "
"[new_len <n>] [del]",
.function = lb_vip_command_fn,
};
@@ -181,6 +198,8 @@ lb_as_command_fn (vlib_main_t * vm,
u8 vip_plen;
ip46_address_t *as_array = 0;
u32 vip_index;
+ u32 port = 0;
+ u8 protocol = 0;
u8 del = 0;
int ret;
clib_error_t *error = 0;
@@ -188,30 +207,52 @@ lb_as_command_fn (vlib_main_t * vm,
if (!unformat_user (input, unformat_line_input, line_input))
return 0;
- if (!unformat(line_input, "%U", unformat_ip46_prefix, &vip_prefix, &vip_plen, IP46_TYPE_ANY)) {
+ if (!unformat(line_input, "%U", unformat_ip46_prefix,
+ &vip_prefix, &vip_plen, IP46_TYPE_ANY))
+ {
error = clib_error_return (0, "invalid as address: '%U'",
format_unformat_error, line_input);
goto done;
}
- if ((ret = lb_vip_find_index(&vip_prefix, vip_plen, &vip_index))) {
- error = clib_error_return (0, "lb_vip_find_index error %d", ret);
- goto done;
- }
-
while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT)
{
- if (unformat(line_input, "%U", unformat_ip46_address, &as_addr, IP46_TYPE_ANY)) {
+ if (unformat(line_input, "%U", unformat_ip46_address,
+ &as_addr, IP46_TYPE_ANY))
+ {
vec_add1(as_array, as_addr);
} else if (unformat(line_input, "del")) {
del = 1;
- } else {
+ }
+ else if (unformat(line_input, "protocol tcp"))
+ {
+ protocol = (u8)IP_PROTOCOL_TCP;
+ }
+ else if (unformat(line_input, "protocol udp"))
+ {
+ protocol = (u8)IP_PROTOCOL_UDP;
+ }
+ else if (unformat(line_input, "port %d", &port))
+ ;
+ else {
error = clib_error_return (0, "parse error: '%U'",
format_unformat_error, line_input);
goto done;
}
}
+ /* If port == 0, it means all-port VIP */
+ if (port == 0)
+ {
+ protocol = ~0;
+ }
+
+ if ((ret = lb_vip_find_index(&vip_prefix, vip_plen, protocol,
+ (u16)port, &vip_index))){
+ error = clib_error_return (0, "lb_vip_find_index error %d", ret);
+ goto done;
+ }
+
if (!vec_len(as_array)) {
error = clib_error_return (0, "No AS address provided");
goto done;
@@ -221,12 +262,14 @@ lb_as_command_fn (vlib_main_t * vm,
clib_warning("vip index is %d", vip_index);
if (del) {
- if ((ret = lb_vip_del_ass(vip_index, as_array, vec_len(as_array)))) {
+ if ((ret = lb_vip_del_ass(vip_index, as_array, vec_len(as_array))))
+ {
error = clib_error_return (0, "lb_vip_del_ass error %d", ret);
goto done;
}
} else {
- if ((ret = lb_vip_add_ass(vip_index, as_array, vec_len(as_array)))) {
+ if ((ret = lb_vip_add_ass(vip_index, as_array, vec_len(as_array))))
+ {
error = clib_error_return (0, "lb_vip_add_ass error %d", ret);
goto done;
}
@@ -242,7 +285,8 @@ done:
VLIB_CLI_COMMAND (lb_as_command, static) =
{
.path = "lb as",
- .short_help = "lb as <vip-prefix> [<address> [<address> [...]]] [del]",
+ .short_help = "lb as <vip-prefix> [protocol (tcp|udp) port <n>]"
+ " [<address> [<address> [...]]] [del]",
.function = lb_as_command_fn,
};
@@ -335,8 +379,11 @@ lb_show_vips_command_fn (vlib_main_t * vm,
if (unformat(&line_input, "verbose"))
verbose = 1;
+ /* Hide dummy VIP */
pool_foreach(vip, lbm->vips, {
+ if (vip != lbm->vips) {
vlib_cli_output(vm, "%U\n", verbose?format_lb_vip_detailed:format_lb_vip, vip);
+ }
});
unformat_free (&line_input);