3 * Copyright (C) Cumulus Networks, Inc.
6 * This file is part of FRR.
8 * FRR is free software; you can redistribute it and/or modify it
9 * under the terms of the GNU General Public License as published by the
10 * Free Software Foundation; either version 2, or (at your option) any
13 * FRR is distributed in the hope that it will be useful, but
14 * WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 * General Public License for more details.
18 * You should have received a copy of the GNU General Public License along
19 * with this program; see the file COPYING; if not, write to the Free Software
20 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
31 #include "nexthop_group.h"
33 #include "sharpd/sharp_globals.h"
34 #include "sharpd/sharp_zebra.h"
35 #include "sharpd/sharp_nht.h"
36 #include "sharpd/sharp_vty.h"
37 #ifndef VTYSH_EXTRACT_PL
38 #include "sharpd/sharp_vty_clippy.c"
41 DEFPY(watch_nexthop_v6
, watch_nexthop_v6_cmd
,
42 "sharp watch <nexthop$n|import$import> X:X::X:X$nhop [connected$connected]",
43 "Sharp routing Protocol\n"
45 "Watch for nexthop changes\n"
46 "Watch for import check changes\n"
47 "The v6 nexthop to signal for watching\n"
48 "Should the route be connected\n")
59 memset(&p
, 0, sizeof(p
));
62 memcpy(&p
.u
.prefix6
, &nhop
, 16);
65 sharp_nh_tracker_get(&p
);
66 sharp_zebra_nexthop_watch(&p
, type_import
, true, !!connected
);
71 DEFPY(watch_nexthop_v4
, watch_nexthop_v4_cmd
,
72 "sharp watch <nexthop$n|import$import> A.B.C.D$nhop [connected$connected]",
73 "Sharp routing Protocol\n"
75 "Watch for nexthop changes\n"
76 "Watch for import check changes\n"
77 "The v4 nexthop to signal for watching\n"
78 "Should the route be connected\n")
83 memset(&p
, 0, sizeof(p
));
94 sharp_nh_tracker_get(&p
);
95 sharp_zebra_nexthop_watch(&p
, type_import
, true, !!connected
);
100 DEFPY(sharp_nht_data_dump
,
101 sharp_nht_data_dump_cmd
,
102 "sharp data nexthop",
103 "Sharp routing Protocol\n"
104 "Nexthop information\n"
107 sharp_nh_tracker_dump(vty
);
112 DEFPY (install_routes_data_dump
,
113 install_routes_data_dump_cmd
,
115 "Sharp routing Protocol\n"
116 "Data about what is going on\n"
117 "Route Install/Removal Information\n")
119 char buf
[PREFIX_STRLEN
];
122 timersub(&sg
.r
.t_end
, &sg
.r
.t_start
, &r
);
123 vty_out(vty
, "Prefix: %s Total: %u %u %u Time: %ld.%ld\n",
124 prefix2str(&sg
.r
.orig_prefix
, buf
, sizeof(buf
)),
126 sg
.r
.installed_routes
,
128 r
.tv_sec
, r
.tv_usec
);
133 DEFPY (install_routes
,
135 "sharp install routes <A.B.C.D$start4|X:X::X:X$start6> <nexthop <A.B.C.D$nexthop4|X:X::X:X$nexthop6>|nexthop-group NAME$nexthop_group> (1-1000000)$routes [instance (0-255)$instance] [repeat (2-1000)$rpt]",
136 "Sharp routing Protocol\n"
137 "install some routes\n"
138 "Routes to install\n"
139 "v4 Address to start /32 generation at\n"
140 "v6 Address to start /32 generation at\n"
141 "Nexthop to use(Can be an IPv4 or IPv6 address)\n"
142 "V4 Nexthop address to use\n"
143 "V6 Nexthop address to use\n"
144 "Nexthop-Group to use\n"
145 "The Name of the nexthop-group\n"
146 "How many to create\n"
149 "Should we repeat this command\n"
150 "How many times to repeat this command\n")
152 struct prefix prefix
;
155 sg
.r
.total_routes
= routes
;
156 sg
.r
.installed_routes
= 0;
159 sg
.r
.repeat
= rpt
* 2;
163 memset(&prefix
, 0, sizeof(prefix
));
164 memset(&sg
.r
.orig_prefix
, 0, sizeof(sg
.r
.orig_prefix
));
165 memset(&sg
.r
.nhop
, 0, sizeof(sg
.r
.nhop
));
166 memset(&sg
.r
.nhop_group
, 0, sizeof(sg
.r
.nhop_group
));
168 if (start4
.s_addr
!= 0) {
169 prefix
.family
= AF_INET
;
170 prefix
.prefixlen
= 32;
171 prefix
.u
.prefix4
= start4
;
173 prefix
.family
= AF_INET6
;
174 prefix
.prefixlen
= 128;
175 prefix
.u
.prefix6
= start6
;
177 sg
.r
.orig_prefix
= prefix
;
180 struct nexthop_group_cmd
*nhgc
= nhgc_find(nexthop_group
);
183 "Specified Nexthop Group: %s does not exist\n",
188 sg
.r
.nhop_group
.nexthop
= nhgc
->nhg
.nexthop
;
190 if (nexthop4
.s_addr
!= INADDR_ANY
) {
191 sg
.r
.nhop
.gate
.ipv4
= nexthop4
;
192 sg
.r
.nhop
.type
= NEXTHOP_TYPE_IPV4
;
194 sg
.r
.nhop
.gate
.ipv6
= nexthop6
;
195 sg
.r
.nhop
.type
= NEXTHOP_TYPE_IPV6
;
198 sg
.r
.nhop
.vrf_id
= VRF_DEFAULT
;
199 sg
.r
.nhop_group
.nexthop
= &sg
.r
.nhop
;
202 sg
.r
.inst
= instance
;
203 sg
.r
.vrf_id
= VRF_DEFAULT
;
205 sharp_install_routes_helper(&prefix
, sg
.r
.vrf_id
,
206 sg
.r
.inst
, &sg
.r
.nhop_group
, rts
);
211 DEFPY(vrf_label
, vrf_label_cmd
,
212 "sharp label <ip$ipv4|ipv6$ipv6> vrf NAME$name label (0-100000)$label",
213 "Sharp Routing Protocol\n"
214 "Give a vrf a label\n"
215 "Pop and forward for IPv4\n"
216 "Pop and forward for IPv6\n"
218 "The label to use, 0 specifies remove the label installed from previous\n"
219 "Specified range to use\n")
222 afi_t afi
= (ipv4
) ? AFI_IP
: AFI_IP6
;
224 if (strcmp(name
, "default") == 0)
225 vrf
= vrf_lookup_by_id(VRF_DEFAULT
);
227 vrf
= vrf_lookup_by_name(name
);
230 vty_out(vty
, "Unable to find vrf you silly head");
231 return CMD_WARNING_CONFIG_FAILED
;
235 label
= MPLS_LABEL_NONE
;
237 vrf_label_add(vrf
->vrf_id
, afi
, label
);
241 DEFPY (remove_routes
,
243 "sharp remove routes <A.B.C.D$start4|X:X::X:X$start6> (1-1000000)$routes [instance (0-255)$instance]",
244 "Sharp Routing Protocol\n"
245 "Remove some routes\n"
249 "Routes to uninstall\n"
251 "Value of instance\n")
253 struct prefix prefix
;
255 sg
.r
.total_routes
= routes
;
256 sg
.r
.removed_routes
= 0;
259 memset(&prefix
, 0, sizeof(prefix
));
261 if (start4
.s_addr
!= 0) {
262 prefix
.family
= AF_INET
;
263 prefix
.prefixlen
= 32;
264 prefix
.u
.prefix4
= start4
;
266 prefix
.family
= AF_INET6
;
267 prefix
.prefixlen
= 128;
268 prefix
.u
.prefix6
= start6
;
271 sg
.r
.inst
= instance
;
272 sg
.r
.vrf_id
= VRF_DEFAULT
;
274 sharp_remove_routes_helper(&prefix
, sg
.r
.vrf_id
,
280 DEFUN_NOSH (show_debugging_sharpd
,
281 show_debugging_sharpd_cmd
,
282 "show debugging [sharp]",
285 "Sharp Information\n")
287 vty_out(vty
, "Sharp debugging status\n");
292 void sharp_vty_init(void)
294 install_element(ENABLE_NODE
, &install_routes_data_dump_cmd
);
295 install_element(ENABLE_NODE
, &install_routes_cmd
);
296 install_element(ENABLE_NODE
, &remove_routes_cmd
);
297 install_element(ENABLE_NODE
, &vrf_label_cmd
);
298 install_element(ENABLE_NODE
, &sharp_nht_data_dump_cmd
);
299 install_element(ENABLE_NODE
, &watch_nexthop_v6_cmd
);
300 install_element(ENABLE_NODE
, &watch_nexthop_v4_cmd
);
302 install_element(VIEW_NODE
, &show_debugging_sharpd_cmd
);