#define CMD_VNI_RANGE "(1-16777215)"
/* General function for static route. */
-static int zebra_static_ipv4(struct vty *vty, safi_t safi, int add_cmd,
- const char *dest_str, const char *mask_str,
- const char *gate_str, const char *ifname,
- const char *flag_str, const char *tag_str,
- const char *distance_str, const char *vrf_id_str,
- const char *label_str)
+static int zebra_static_route(struct vty *vty, afi_t afi, safi_t safi,
+ int add_cmd, const char *dest_str,
+ const char *mask_str, const char *src_str,
+ const char *gate_str, const char *ifname,
+ const char *flag_str, const char *tag_str,
+ const char *distance_str, const char *vrf_id_str,
+ const char *label_str)
{
int ret;
u_char distance;
- struct prefix p;
- struct in_addr gate;
- struct in_addr *gatep = NULL;
+ struct prefix p, src;
+ struct prefix_ipv6 *src_p = NULL;
+ union g_addr gate;
+ union g_addr *gatep = NULL;
struct in_addr mask;
u_char flag = 0;
route_tag_t tag = 0;
- struct zebra_vrf *zvrf = NULL;
+ struct zebra_vrf *zvrf;
unsigned int ifindex = 0;
u_char type;
struct static_nh_label snh_label;
- memset(&snh_label, 0, sizeof(struct static_nh_label));
ret = str2prefix(dest_str, &p);
if (ret <= 0) {
vty_out(vty, "%% Malformed address\n");
return CMD_WARNING_CONFIG_FAILED;
}
- /* Cisco like mask notation. */
- if (mask_str) {
- ret = inet_aton(mask_str, &mask);
- if (ret == 0) {
- vty_out(vty, "%% Malformed address\n");
- return CMD_WARNING_CONFIG_FAILED;
+ switch (afi) {
+ case AFI_IP:
+ /* Cisco like mask notation. */
+ if (mask_str) {
+ ret = inet_aton(mask_str, &mask);
+ if (ret == 0) {
+ vty_out(vty, "%% Malformed address\n");
+ return CMD_WARNING_CONFIG_FAILED;
+ }
+ p.prefixlen = ip_masklen(mask);
+ }
+ break;
+ case AFI_IP6:
+ /* srcdest routing */
+ if (src_str) {
+ ret = str2prefix(src_str, &src);
+ if (ret <= 0 || src.family != AF_INET6) {
+ vty_out(vty, "%% Malformed source address\n");
+ return CMD_WARNING_CONFIG_FAILED;
+ }
+ src_p = (struct prefix_ipv6 *)&src;
}
- p.prefixlen = ip_masklen(mask);
+ break;
+ default:
+ break;
}
/* Apply mask for given prefix. */
}
/* Labels */
+ memset(&snh_label, 0, sizeof(struct static_nh_label));
if (label_str) {
if (!mpls_enabled) {
vty_out(vty,
}
if (gate_str) {
- if (inet_pton(AF_INET, gate_str, &gate) != 1) {
+ if (inet_pton(afi2family(afi), gate_str, &gate) != 1) {
vty_out(vty, "%% Malformed nexthop address %s\n",
gate_str);
return CMD_WARNING_CONFIG_FAILED;
if (gate_str == NULL && ifname == NULL)
type = STATIC_BLACKHOLE;
- else if (gate_str && ifname)
- type = STATIC_IPV4_GATEWAY_IFINDEX;
- else if (ifname)
+ else if (gate_str && ifname) {
+ if (afi == AFI_IP)
+ type = STATIC_IPV4_GATEWAY_IFINDEX;
+ else
+ type = STATIC_IPV6_GATEWAY_IFINDEX;
+ } else if (ifname)
type = STATIC_IFINDEX;
- else
- type = STATIC_IPV4_GATEWAY;
+ else {
+ if (afi == AFI_IP)
+ type = STATIC_IPV4_GATEWAY;
+ else
+ type = STATIC_IPV6_GATEWAY;
+ }
if (add_cmd)
- static_add_route(AFI_IP, safi, type, &p, NULL,
- (union g_addr *)gatep, ifindex, ifname, flag,
- tag, distance, zvrf, &snh_label);
+ static_add_route(afi, safi, type, &p, src_p, gatep, ifindex,
+ ifname, flag, tag, distance, zvrf, &snh_label);
else
- static_delete_route(AFI_IP, safi, type, &p, NULL,
- (union g_addr *)gatep, ifindex, tag,
- distance, zvrf, &snh_label);
+ static_delete_route(afi, safi, type, &p, src_p, gatep, ifindex,
+ tag, distance, zvrf, &snh_label);
return CMD_SUCCESS;
}
else
ifname = argv[3]->arg;
- return zebra_static_ipv4(vty, SAFI_MULTICAST, 1, destprefix, NULL,
- gate, ifname, NULL, NULL, distance, NULL, NULL);
+ return zebra_static_route(vty, AFI_IP, SAFI_MULTICAST, 1, destprefix,
+ NULL, NULL, gate, ifname, NULL, NULL, distance,
+ NULL, NULL);
}
DEFUN (no_ip_mroute_dist,
else
ifname = argv[4]->arg;
- return zebra_static_ipv4(vty, SAFI_MULTICAST, 0, destprefix, NULL,
- gate, ifname, NULL, NULL, distance, NULL, NULL);
+ return zebra_static_route(vty, AFI_IP, SAFI_MULTICAST, 0, destprefix,
+ NULL, NULL, gate, ifname, NULL, NULL, distance,
+ NULL, NULL);
}
DEFUN (ip_multicast_mode,
zebra_vty_ip_route_tdv_helper(argc, argv, idx_curr, &tag, &distance,
&vrf, &label);
- return zebra_static_ipv4(vty, SAFI_UNICAST, 1,
- argv[idx_ipv4_prefixlen]->arg, NULL, gate,
- ifname, NULL, tag, distance, vrf, label);
+ return zebra_static_route(vty, AFI_IP, SAFI_UNICAST, 1,
+ argv[idx_ipv4_prefixlen]->arg, NULL, NULL,
+ gate, ifname, NULL, tag, distance, vrf, label);
}
DEFUN (ip_route_flags,
zebra_vty_ip_route_tdv_helper(argc, argv, idx_curr, &tag, &distance,
&vrf, NULL);
- return zebra_static_ipv4(
- vty, SAFI_UNICAST, 1, argv[idx_ipv4_prefixlen]->arg, NULL, NULL,
- NULL, argv[idx_reject_blackhole]->arg, tag, distance, vrf, NULL);
+ return zebra_static_route(vty, AFI_IP, SAFI_UNICAST, 1,
+ argv[idx_ipv4_prefixlen]->arg, NULL, NULL,
+ NULL, NULL, argv[idx_reject_blackhole]->arg,
+ tag, distance, vrf, NULL);
}
DEFUN (ip_route_ifname,
zebra_vty_ip_route_tdv_helper(argc, argv, idx_curr, &tag, &distance,
&vrf, &label);
- return zebra_static_ipv4(vty, SAFI_UNICAST, 1,
- argv[idx_ipv4_prefixlen]->arg, NULL, gate,
- ifname, NULL, tag, distance, vrf, label);
+ return zebra_static_route(vty, AFI_IP, SAFI_UNICAST, 1,
+ argv[idx_ipv4_prefixlen]->arg, NULL, NULL,
+ gate, ifname, NULL, tag, distance, vrf, label);
}
/* Mask as A.B.C.D format. */
zebra_vty_ip_route_tdv_helper(argc, argv, idx_curr, &tag, &distance,
&vrf, &label);
- return zebra_static_ipv4(vty, SAFI_UNICAST, 1, argv[idx_ipv4]->arg,
- argv[idx_ipv4_2]->arg,
- gate, ifname, NULL, tag, distance, vrf, label);
+ return zebra_static_route(vty, AFI_IP, SAFI_UNICAST, 1,
+ argv[idx_ipv4]->arg, argv[idx_ipv4_2]->arg,
+ NULL, gate, ifname, NULL, tag, distance, vrf,
+ label);
}
DEFUN_HIDDEN (ip_route_mask_ifname,
zebra_vty_ip_route_tdv_helper(argc, argv, idx_curr, &tag, &distance,
&vrf, &label);
- return zebra_static_ipv4(vty, SAFI_UNICAST, 1, argv[idx_ipv4]->arg,
- argv[idx_ipv4_2]->arg,
- gate, ifname, NULL, tag, distance, vrf, label);
+ return zebra_static_route(vty, AFI_IP, SAFI_UNICAST, 1,
+ argv[idx_ipv4]->arg, argv[idx_ipv4_2]->arg,
+ NULL, gate, ifname, NULL, tag, distance, vrf,
+ label);
}
DEFUN_HIDDEN (ip_route_mask_flags,
zebra_vty_ip_route_tdv_helper(argc, argv, idx_curr, &tag, &distance,
&vrf, NULL);
- return zebra_static_ipv4(vty, SAFI_UNICAST, 1, argv[idx_ipv4]->arg,
- argv[idx_ipv4_2]->arg, NULL, NULL,
- argv[idx_reject_blackhole]->arg, tag, distance,
- vrf, NULL);
+ return zebra_static_route(vty, AFI_IP, SAFI_UNICAST, 1,
+ argv[idx_ipv4]->arg, argv[idx_ipv4_2]->arg,
+ NULL, NULL, NULL,
+ argv[idx_reject_blackhole]->arg, tag,
+ distance, vrf, NULL);
}
DEFUN (no_ip_route,
zebra_vty_ip_route_tdv_helper(argc, argv, idx_curr, &tag, &distance,
&vrf, &label);
- return zebra_static_ipv4(vty, SAFI_UNICAST, 0,
- argv[idx_ipv4_prefixlen]->arg, NULL,
- gate, ifname, NULL, tag, distance, vrf, label);
+ return zebra_static_route(vty, AFI_IP, SAFI_UNICAST, 0,
+ argv[idx_ipv4_prefixlen]->arg, NULL, NULL,
+ gate, ifname, NULL, tag, distance, vrf,
+ label);
}
DEFUN (no_ip_route_ifname,
zebra_vty_ip_route_tdv_helper(argc, argv, idx_curr, &tag, &distance,
&vrf, &label);
- return zebra_static_ipv4(vty, SAFI_UNICAST, 0,
- argv[idx_ipv4_prefixlen]->arg, NULL,
- gate, ifname, NULL, tag, distance, vrf, label);
+ return zebra_static_route(vty, AFI_IP, SAFI_UNICAST, 0,
+ argv[idx_ipv4_prefixlen]->arg, NULL, NULL,
+ gate, ifname, NULL, tag, distance, vrf,
+ label);
}
DEFUN (no_ip_route_flags,
zebra_vty_ip_route_tdv_helper(argc, argv, idx_curr, &tag, &distance,
&vrf, NULL);
- return zebra_static_ipv4(vty, SAFI_UNICAST, 0,
- argv[idx_ipv4_prefixlen]->arg, NULL, NULL,
- NULL, NULL, tag, distance, vrf, NULL);
+ return zebra_static_route(vty, AFI_IP, SAFI_UNICAST, 0,
+ argv[idx_ipv4_prefixlen]->arg, NULL, NULL,
+ NULL, NULL, NULL, tag, distance, vrf, NULL);
}
DEFUN_HIDDEN (no_ip_route_mask,
zebra_vty_ip_route_tdv_helper(argc, argv, idx_curr, &tag, &distance,
&vrf, &label);
- return zebra_static_ipv4(vty, SAFI_UNICAST, 0, argv[idx_ipv4]->arg,
- argv[idx_ipv4_2]->arg,
- gate, ifname, NULL, tag, distance, vrf, label);
+ return zebra_static_route(vty, AFI_IP, SAFI_UNICAST, 0,
+ argv[idx_ipv4]->arg, argv[idx_ipv4_2]->arg,
+ NULL, gate, ifname, NULL, tag, distance, vrf,
+ label);
}
DEFUN_HIDDEN (no_ip_route_mask_ifname,
zebra_vty_ip_route_tdv_helper(argc, argv, idx_curr, &tag, &distance,
&vrf, &label);
- return zebra_static_ipv4(vty, SAFI_UNICAST, 0, argv[idx_ipv4]->arg,
- argv[idx_ipv4_2]->arg,
- gate, ifname, NULL, tag, distance, vrf, label);
+ return zebra_static_route(vty, AFI_IP, SAFI_UNICAST, 0,
+ argv[idx_ipv4]->arg, argv[idx_ipv4_2]->arg,
+ NULL, gate, ifname, NULL, tag, distance, vrf,
+ label);
}
DEFUN_HIDDEN (no_ip_route_mask_flags,
zebra_vty_ip_route_tdv_helper(argc, argv, idx_curr, &tag, &distance,
&vrf, NULL);
- return zebra_static_ipv4(vty, SAFI_UNICAST, 0, argv[idx_ipv4]->arg,
- argv[idx_ipv4_2]->arg, NULL, NULL, NULL, tag,
- distance, vrf, NULL);
+ return zebra_static_route(vty, AFI_IP, SAFI_UNICAST, 0,
+ argv[idx_ipv4]->arg, argv[idx_ipv4_2]->arg,
+ NULL, NULL, NULL, NULL, tag, distance, vrf,
+ NULL);
}
/* New RIB. Detailed information for IPv4 route. */
return write;
}
-/* General fucntion for IPv6 static route. */
-static int static_ipv6_func(struct vty *vty, int add_cmd, const char *dest_str,
- const char *src_str, const char *gate_str,
- const char *ifname, const char *flag_str,
- const char *tag_str, const char *distance_str,
- const char *vrf_id_str, const char *label_str)
-{
- int ret;
- u_char distance;
- struct prefix p, src;
- struct prefix_ipv6 *src_p = NULL;
- struct in6_addr *gate = NULL;
- struct in6_addr gate_addr;
- u_char type;
- u_char flag = 0;
- route_tag_t tag = 0;
- unsigned int ifindex = 0;
- struct zebra_vrf *zvrf;
- struct static_nh_label snh_label;
-
- ret = str2prefix(dest_str, &p);
- if (ret <= 0) {
- vty_out(vty, "%% Malformed address\n");
- return CMD_WARNING_CONFIG_FAILED;
- }
-
- if (src_str) {
- ret = str2prefix(src_str, &src);
- if (ret <= 0 || src.family != AF_INET6) {
- vty_out(vty, "%% Malformed source address\n");
- return CMD_WARNING_CONFIG_FAILED;
- }
- src_p = (struct prefix_ipv6 *)&src;
- }
-
- /* Apply mask for given prefix. */
- apply_mask(&p);
-
- /* Administrative distance. */
- if (distance_str)
- distance = atoi(distance_str);
- else
- distance = ZEBRA_STATIC_DISTANCE_DEFAULT;
-
- /* tag */
- if (tag_str)
- tag = strtoul(tag_str, NULL, 10);
-
- /* VRF id */
- zvrf = zebra_vrf_lookup_by_name(vrf_id_str);
-
- if (!zvrf) {
- vty_out(vty, "%% vrf %s is not defined\n", vrf_id_str);
- return CMD_WARNING_CONFIG_FAILED;
- }
-
- /* Labels */
- memset(&snh_label, 0, sizeof(struct static_nh_label));
- if (label_str) {
- if (!mpls_enabled) {
- vty_out(vty,
- "%% MPLS not turned on in kernel, ignoring command\n");
- return CMD_WARNING_CONFIG_FAILED;
- }
- int rc = mpls_str2label(label_str, &snh_label.num_labels,
- snh_label.label);
- if (rc < 0) {
- switch (rc) {
- case -1:
- vty_out(vty, "%% Malformed label(s)\n");
- break;
- case -2:
- vty_out(vty,
- "%% Cannot use reserved label(s) (%d-%d)\n",
- MPLS_MIN_RESERVED_LABEL,
- MPLS_MAX_RESERVED_LABEL);
- break;
- case -3:
- vty_out(vty,
- "%% Too many labels. Enter %d or fewer\n",
- MPLS_MAX_LABELS);
- break;
- }
- return CMD_WARNING_CONFIG_FAILED;
- }
- }
-
- /* Null0 static route. */
- if ((ifname != NULL)
- && (strncasecmp(ifname, "Null0", strlen(ifname)) == 0)) {
- if (flag_str) {
- vty_out(vty, "%% can not have flag %s with Null0\n",
- flag_str);
- return CMD_WARNING_CONFIG_FAILED;
- }
- SET_FLAG(flag, ZEBRA_FLAG_BLACKHOLE);
- ifname = NULL;
- }
-
- /* Route flags */
- if (flag_str) {
- switch (flag_str[0]) {
- case 'r':
- case 'R': /* XXX */
- SET_FLAG(flag, ZEBRA_FLAG_REJECT);
- break;
- case 'b':
- case 'B': /* XXX */
- SET_FLAG(flag, ZEBRA_FLAG_BLACKHOLE);
- break;
- default:
- vty_out(vty, "%% Malformed flag %s \n", flag_str);
- return CMD_WARNING_CONFIG_FAILED;
- }
- }
-
- if (gate_str) {
- if (inet_pton(AF_INET6, gate_str, &gate_addr) != 1) {
- vty_out(vty, "%% Malformed nexthop address %s\n",
- gate_str);
- return CMD_WARNING_CONFIG_FAILED;
- }
- gate = &gate_addr;
- }
-
- if (ifname) {
- struct interface *ifp;
- ifp = if_lookup_by_name(ifname, zvrf_id(zvrf));
- if (!ifp) {
- vty_out(vty, "%% Malformed Interface name %s\n",
- ifname);
- ifindex = IFINDEX_DELETED;
- } else
- ifindex = ifp->ifindex;
- }
-
- if (gate_str == NULL && ifname == NULL)
- type = STATIC_BLACKHOLE;
- else if (gate_str && ifname)
- type = STATIC_IPV6_GATEWAY_IFINDEX;
- else if (ifname)
- type = STATIC_IFINDEX;
- else
- type = STATIC_IPV6_GATEWAY;
-
- if (add_cmd)
- static_add_route(AFI_IP6, SAFI_UNICAST, type, &p, src_p,
- (union g_addr *)gate, ifindex, ifname, flag,
- tag, distance, zvrf, &snh_label);
- else
- static_delete_route(AFI_IP6, SAFI_UNICAST, type, &p, src_p,
- (union g_addr *)gate, ifindex, tag,
- distance, zvrf, &snh_label);
-
- return CMD_SUCCESS;
-}
-
DEFUN (ipv6_route,
ipv6_route_cmd,
"ipv6 route X:X::X:X/M [from X:X::X:X/M] <X:X::X:X|INTERFACE|null0> [{tag (1-4294967295)|(1-255)|vrf NAME|label WORD}]",
zebra_vty_ip_route_tdv_helper(argc, argv, idx_curr, &tag, &distance,
&vrf, &label);
- return static_ipv6_func(vty, 1, argv[idx_ipv6_prefixlen]->arg, src,
- gate, ifname, NULL, tag, distance, vrf, label);
+ return zebra_static_route(vty, AFI_IP6, SAFI_UNICAST, 1,
+ argv[idx_ipv6_prefixlen]->arg, NULL, src,
+ gate, ifname, NULL, tag, distance, vrf,
+ label);
}
DEFUN (ipv6_route_flags,
zebra_vty_ip_route_tdv_helper(argc, argv, idx_curr, &tag, &distance,
&vrf, NULL);
- return static_ipv6_func(vty, 1, argv[idx_ipv6_prefixlen]->arg, src,
- NULL, NULL, argv[idx_reject_blackhole]->arg,
- tag, distance, vrf, NULL);
+ return zebra_static_route(vty, AFI_IP6, SAFI_UNICAST, 1,
+ argv[idx_ipv6_prefixlen]->arg, NULL, src,
+ NULL, NULL, argv[idx_reject_blackhole]->arg,
+ tag, distance, vrf, NULL);
}
DEFUN (ipv6_route_ifname,
zebra_vty_ip_route_tdv_helper(argc, argv, idx_curr, &tag, &distance,
&vrf, &label);
- return static_ipv6_func(vty, 1, argv[idx_ipv6_prefixlen]->arg, src,
- argv[idx_ipv6]->arg, argv[idx_interface]->arg,
- NULL, tag, distance, vrf, label);
+ return zebra_static_route(vty, AFI_IP6, SAFI_UNICAST, 1,
+ argv[idx_ipv6_prefixlen]->arg, NULL, src,
+ argv[idx_ipv6]->arg, argv[idx_interface]->arg,
+ NULL, tag, distance, vrf, label);
}
DEFUN (no_ipv6_route,
zebra_vty_ip_route_tdv_helper(argc, argv, idx_curr, &tag, &distance,
&vrf, &label);
- return static_ipv6_func(vty, 0, argv[idx_ipv6_prefixlen]->arg, src,
- gate, ifname, NULL, tag, distance, vrf, label);
+ return zebra_static_route(vty, AFI_IP6, SAFI_UNICAST, 0,
+ argv[idx_ipv6_prefixlen]->arg, NULL, src,
+ gate, ifname, NULL, tag, distance, vrf, label);
}
DEFUN (no_ipv6_route_flags,
zebra_vty_ip_route_tdv_helper(argc, argv, idx_curr, &tag, &distance,
&vrf, NULL);
- return static_ipv6_func(vty, 0, argv[idx_ipv6_prefixlen]->arg, src,
- NULL, NULL, argv[idx_reject_blackhole]->arg,
- tag, distance, vrf, NULL);
+ return zebra_static_route(vty, AFI_IP6, SAFI_UNICAST, 0,
+ argv[idx_ipv6_prefixlen]->arg, NULL, src,
+ NULL, NULL, argv[idx_reject_blackhole]->arg,
+ tag, distance, vrf, NULL);
}
DEFUN (no_ipv6_route_ifname,
zebra_vty_ip_route_tdv_helper(argc, argv, idx_curr, &tag, &distance,
&vrf, &label);
- return static_ipv6_func(vty, 0, argv[idx_ipv6_prefixlen]->arg, src,
- argv[idx_ipv6]->arg, argv[idx_interface]->arg,
- NULL, tag, distance, vrf, label);
+ return zebra_static_route(vty, AFI_IP6, SAFI_UNICAST, 0,
+ argv[idx_ipv6_prefixlen]->arg, NULL, src,
+ argv[idx_ipv6]->arg, argv[idx_interface]->arg,
+ NULL, tag, distance, vrf, label);
}
DEFUN (show_ipv6_route,
projects / matthieu / frr.git / commitdiff