--- embedaddon/quagga/lib/if.c 2012/10/09 09:22:28 1.1.1.2
+++ embedaddon/quagga/lib/if.c 2016/11/02 10:09:11 1.1.1.3
@@ -27,6 +27,7 @@
#include "vector.h"
#include "vty.h"
#include "command.h"
+#include "vrf.h"
#include "if.h"
#include "sockunion.h"
#include "prefix.h"
@@ -35,8 +36,8 @@
#include "buffer.h"
#include "str.h"
#include "log.h"
-
-/* Master list of interfaces. */
+
+/* List of interfaces in only the default VRF */
struct list *iflist;
/* One for each program. This structure is needed to store hooks. */
@@ -44,8 +45,8 @@ struct if_master
{
int (*if_new_hook) (struct interface *);
int (*if_delete_hook) (struct interface *);
-} if_master;
-
+} if_master = {0,};
+
/* Compare interface names, returning an integer greater than, equal to, or
* less than 0, (following the strcmp convention), according to the
* relationship between ifp1 and ifp2. Interface names consist of an
@@ -113,9 +114,10 @@ if_cmp_func (struct interface *ifp1, struct interface
/* Create new interface structure. */
struct interface *
-if_create (const char *name, int namelen)
+if_create_vrf (const char *name, int namelen, vrf_id_t vrf_id)
{
struct interface *ifp;
+ struct list *intf_list = vrf_iflist_get (vrf_id);
ifp = XCALLOC (MTYPE_IF, sizeof (struct interface));
ifp->ifindex = IFINDEX_INTERNAL;
@@ -124,11 +126,12 @@ if_create (const char *name, int namelen)
assert (namelen <= INTERFACE_NAMSIZ); /* Need space for '\0' at end. */
strncpy (ifp->name, name, namelen);
ifp->name[namelen] = '\0';
- if (if_lookup_by_name(ifp->name) == NULL)
- listnode_add_sort (iflist, ifp);
+ ifp->vrf_id = vrf_id;
+ if (if_lookup_by_name_vrf (ifp->name, vrf_id) == NULL)
+ listnode_add_sort (intf_list, ifp);
else
zlog_err("if_create(%s): corruption detected -- interface with this "
- "name exists already!", ifp->name);
+ "name exists already in VRF %u!", ifp->name, vrf_id);
ifp->connected = list_new ();
ifp->connected->del = (void (*) (void *)) connected_free;
@@ -138,6 +141,12 @@ if_create (const char *name, int namelen)
return ifp;
}
+struct interface *
+if_create (const char *name, int namelen)
+{
+ return if_create_vrf (name, namelen, VRF_DEFAULT);
+}
+
/* Delete interface structure. */
void
if_delete_retain (struct interface *ifp)
@@ -153,7 +162,7 @@ if_delete_retain (struct interface *ifp)
void
if_delete (struct interface *ifp)
{
- listnode_delete (iflist, ifp);
+ listnode_delete (vrf_iflist (ifp->vrf_id), ifp);
if_delete_retain(ifp);
@@ -180,46 +189,64 @@ if_add_hook (int type, int (*func)(struct interface *i
/* Interface existance check by index. */
struct interface *
-if_lookup_by_index (unsigned int index)
+if_lookup_by_index_vrf (ifindex_t ifindex, vrf_id_t vrf_id)
{
struct listnode *node;
struct interface *ifp;
- for (ALL_LIST_ELEMENTS_RO(iflist, node, ifp))
+ for (ALL_LIST_ELEMENTS_RO (vrf_iflist (vrf_id), node, ifp))
{
- if (ifp->ifindex == index)
+ if (ifp->ifindex == ifindex)
return ifp;
}
return NULL;
}
+struct interface *
+if_lookup_by_index (ifindex_t ifindex)
+{
+ return if_lookup_by_index_vrf (ifindex, VRF_DEFAULT);
+}
+
const char *
-ifindex2ifname (unsigned int index)
+ifindex2ifname_vrf (ifindex_t ifindex, vrf_id_t vrf_id)
{
struct interface *ifp;
- return ((ifp = if_lookup_by_index(index)) != NULL) ?
+ return ((ifp = if_lookup_by_index_vrf (ifindex, vrf_id)) != NULL) ?
ifp->name : "unknown";
}
-unsigned int
-ifname2ifindex (const char *name)
+const char *
+ifindex2ifname (ifindex_t ifindex)
{
+ return ifindex2ifname_vrf (ifindex, VRF_DEFAULT);
+}
+
+ifindex_t
+ifname2ifindex_vrf (const char *name, vrf_id_t vrf_id)
+{
struct interface *ifp;
- return ((ifp = if_lookup_by_name(name)) != NULL) ? ifp->ifindex
+ return ((ifp = if_lookup_by_name_vrf (name, vrf_id)) != NULL) ? ifp->ifindex
: IFINDEX_INTERNAL;
}
+ifindex_t
+ifname2ifindex (const char *name)
+{
+ return ifname2ifindex_vrf (name, VRF_DEFAULT);
+}
+
/* Interface existance check by interface name. */
struct interface *
-if_lookup_by_name (const char *name)
+if_lookup_by_name_vrf (const char *name, vrf_id_t vrf_id)
{
struct listnode *node;
struct interface *ifp;
if (name)
- for (ALL_LIST_ELEMENTS_RO (iflist, node, ifp))
+ for (ALL_LIST_ELEMENTS_RO (vrf_iflist (vrf_id), node, ifp))
{
if (strcmp(name, ifp->name) == 0)
return ifp;
@@ -228,15 +255,21 @@ if_lookup_by_name (const char *name)
}
struct interface *
-if_lookup_by_name_len(const char *name, size_t namelen)
+if_lookup_by_name (const char *name)
{
+ return if_lookup_by_name_vrf (name, VRF_DEFAULT);
+}
+
+struct interface *
+if_lookup_by_name_len_vrf (const char *name, size_t namelen, vrf_id_t vrf_id)
+{
struct listnode *node;
struct interface *ifp;
if (namelen > INTERFACE_NAMSIZ)
return NULL;
- for (ALL_LIST_ELEMENTS_RO (iflist, node, ifp))
+ for (ALL_LIST_ELEMENTS_RO (vrf_iflist (vrf_id), node, ifp))
{
if (!memcmp(name, ifp->name, namelen) && (ifp->name[namelen] == '\0'))
return ifp;
@@ -244,9 +277,15 @@ if_lookup_by_name_len(const char *name, size_t namelen
return NULL;
}
+struct interface *
+if_lookup_by_name_len(const char *name, size_t namelen)
+{
+ return if_lookup_by_name_len_vrf (name, namelen, VRF_DEFAULT);
+}
+
/* Lookup interface by IPv4 address. */
struct interface *
-if_lookup_exact_address (struct in_addr src)
+if_lookup_exact_address_vrf (struct in_addr src, vrf_id_t vrf_id)
{
struct listnode *node;
struct listnode *cnode;
@@ -254,7 +293,7 @@ if_lookup_exact_address (struct in_addr src)
struct prefix *p;
struct connected *c;
- for (ALL_LIST_ELEMENTS_RO (iflist, node, ifp))
+ for (ALL_LIST_ELEMENTS_RO (vrf_iflist (vrf_id), node, ifp))
{
for (ALL_LIST_ELEMENTS_RO (ifp->connected, cnode, c))
{
@@ -270,9 +309,15 @@ if_lookup_exact_address (struct in_addr src)
return NULL;
}
+struct interface *
+if_lookup_exact_address (struct in_addr src)
+{
+ return if_lookup_exact_address_vrf (src, VRF_DEFAULT);
+}
+
/* Lookup interface by IPv4 address. */
struct interface *
-if_lookup_address (struct in_addr src)
+if_lookup_address_vrf (struct in_addr src, vrf_id_t vrf_id)
{
struct listnode *node;
struct prefix addr;
@@ -288,7 +333,7 @@ if_lookup_address (struct in_addr src)
match = NULL;
- for (ALL_LIST_ELEMENTS_RO (iflist, node, ifp))
+ for (ALL_LIST_ELEMENTS_RO (vrf_iflist (vrf_id), node, ifp))
{
for (ALL_LIST_ELEMENTS_RO (ifp->connected, cnode, c))
{
@@ -304,26 +349,72 @@ if_lookup_address (struct in_addr src)
return match;
}
+struct interface *
+if_lookup_address (struct in_addr src)
+{
+ return if_lookup_address_vrf (src, VRF_DEFAULT);
+}
+
+/* Lookup interface by prefix */
+struct interface *
+if_lookup_prefix_vrf (struct prefix *prefix, vrf_id_t vrf_id)
+{
+ struct listnode *node;
+ struct listnode *cnode;
+ struct interface *ifp;
+ struct connected *c;
+
+ for (ALL_LIST_ELEMENTS_RO (vrf_iflist (vrf_id), node, ifp))
+ {
+ for (ALL_LIST_ELEMENTS_RO (ifp->connected, cnode, c))
+ {
+ if (prefix_cmp(c->address, prefix) == 0)
+ {
+ return ifp;
+ }
+ }
+ }
+ return NULL;
+}
+
+struct interface *
+if_lookup_prefix (struct prefix *prefix)
+{
+ return if_lookup_prefix_vrf (prefix, VRF_DEFAULT);
+}
+
/* Get interface by name if given name interface doesn't exist create
one. */
struct interface *
-if_get_by_name (const char *name)
+if_get_by_name_vrf (const char *name, vrf_id_t vrf_id)
{
struct interface *ifp;
- return ((ifp = if_lookup_by_name(name)) != NULL) ? ifp :
- if_create(name, strlen(name));
+ return ((ifp = if_lookup_by_name_vrf (name, vrf_id)) != NULL) ? ifp :
+ if_create_vrf (name, strlen(name), vrf_id);
}
struct interface *
-if_get_by_name_len(const char *name, size_t namelen)
+if_get_by_name (const char *name)
{
+ return if_get_by_name_vrf (name, VRF_DEFAULT);
+}
+
+struct interface *
+if_get_by_name_len_vrf (const char *name, size_t namelen, vrf_id_t vrf_id)
+{
struct interface *ifp;
- return ((ifp = if_lookup_by_name_len(name, namelen)) != NULL) ? ifp :
- if_create(name, namelen);
+ return ((ifp = if_lookup_by_name_len_vrf (name, namelen, vrf_id)) != NULL) ? \
+ ifp : if_create_vrf (name, namelen, vrf_id);
}
+struct interface *
+if_get_by_name_len (const char *name, size_t namelen)
+{
+ return if_get_by_name_len_vrf (name, namelen, VRF_DEFAULT);
+}
+
/* Does interface up ? */
int
if_is_up (struct interface *ifp)
@@ -429,15 +520,15 @@ static void
if_dump (const struct interface *ifp)
{
struct listnode *node;
- struct connected *c;
+ struct connected *c __attribute__((unused));
for (ALL_LIST_ELEMENTS_RO (ifp->connected, node, c))
- zlog_info ("Interface %s index %d metric %d mtu %d "
+ zlog_info ("Interface %s vrf %u index %d metric %d mtu %d "
#ifdef HAVE_IPV6
"mtu6 %d "
#endif /* HAVE_IPV6 */
"%s",
- ifp->name, ifp->ifindex, ifp->metric, ifp->mtu,
+ ifp->name, ifp->vrf_id, ifp->ifindex, ifp->metric, ifp->mtu,
#ifdef HAVE_IPV6
ifp->mtu6,
#endif /* HAVE_IPV6 */
@@ -448,11 +539,15 @@ if_dump (const struct interface *ifp)
void
if_dump_all (void)
{
+ struct list *intf_list;
struct listnode *node;
void *p;
+ vrf_iter_t iter;
- for (ALL_LIST_ELEMENTS_RO (iflist, node, p))
- if_dump (p);
+ for (iter = vrf_first (); iter != VRF_ITER_INVALID; iter = vrf_next (iter))
+ if ((intf_list = vrf_iter2iflist (iter)) != NULL)
+ for (ALL_LIST_ELEMENTS_RO (intf_list, node, p))
+ if_dump (p);
}
DEFUN (interface_desc,
@@ -489,7 +584,7 @@ DEFUN (no_interface_desc,
return CMD_SUCCESS;
}
-
+
#ifdef SUNOS_5
/* Need to handle upgrade from SUNWzebra to Quagga. SUNWzebra created
* a seperate struct interface for each logical interface, so config
@@ -512,12 +607,12 @@ DEFUN (no_interface_desc,
* - no idea, just get the name in its entirety.
*/
static struct interface *
-if_sunwzebra_get (const char *name, size_t nlen)
+if_sunwzebra_get (const char *name, size_t nlen, vrf_id_t vrf_id)
{
struct interface *ifp;
size_t seppos = 0;
- if ( (ifp = if_lookup_by_name_len(name, nlen)) != NULL)
+ if ( (ifp = if_lookup_by_name_len_vrf (name, nlen, vrf_id)) != NULL)
return ifp;
/* hunt the primary interface name... */
@@ -526,12 +621,12 @@ if_sunwzebra_get (const char *name, size_t nlen)
/* Wont catch seperator as last char, e.g. 'foo0:' but thats invalid */
if (seppos < nlen)
- return if_get_by_name_len (name, seppos);
+ return if_get_by_name_len_vrf (name, seppos, vrf_id);
else
- return if_get_by_name_len (name, nlen);
+ return if_get_by_name_len_vrf (name, nlen, vrf_id);
}
#endif /* SUNOS_5 */
-
+
DEFUN (interface,
interface_cmd,
"interface IFNAME",
@@ -540,6 +635,7 @@ DEFUN (interface,
{
struct interface *ifp;
size_t sl;
+ vrf_id_t vrf_id = VRF_DEFAULT;
if ((sl = strlen(argv[0])) > INTERFACE_NAMSIZ)
{
@@ -549,10 +645,13 @@ DEFUN (interface,
return CMD_WARNING;
}
+ if (argc > 1)
+ VTY_GET_INTEGER ("VRF ID", vrf_id, argv[1]);
+
#ifdef SUNOS_5
- ifp = if_sunwzebra_get (argv[0], sl);
+ ifp = if_sunwzebra_get (argv[0], sl, vrf_id);
#else
- ifp = if_get_by_name_len(argv[0], sl);
+ ifp = if_get_by_name_len_vrf (argv[0], sl, vrf_id);
#endif /* SUNOS_5 */
vty->index = ifp;
@@ -561,6 +660,13 @@ DEFUN (interface,
return CMD_SUCCESS;
}
+ALIAS (interface,
+ interface_vrf_cmd,
+ "interface IFNAME " VRF_CMD_STR,
+ "Select an interface to configure\n"
+ "Interface's name\n"
+ VRF_CMD_HELP_STR)
+
DEFUN_NOSH (no_interface,
no_interface_cmd,
"no interface IFNAME",
@@ -570,9 +676,13 @@ DEFUN_NOSH (no_interface,
{
// deleting interface
struct interface *ifp;
+ vrf_id_t vrf_id = VRF_DEFAULT;
- ifp = if_lookup_by_name (argv[0]);
+ if (argc > 1)
+ VTY_GET_INTEGER ("VRF ID", vrf_id, argv[1]);
+ ifp = if_lookup_by_name_vrf (argv[0], vrf_id);
+
if (ifp == NULL)
{
vty_out (vty, "%% Interface %s does not exist%s", argv[0], VTY_NEWLINE);
@@ -591,6 +701,14 @@ DEFUN_NOSH (no_interface,
return CMD_SUCCESS;
}
+ALIAS (no_interface,
+ no_interface_vrf_cmd,
+ "no interface IFNAME " VRF_CMD_STR,
+ NO_STR
+ "Delete a pseudo interface's configuration\n"
+ "Interface's name\n"
+ VRF_CMD_HELP_STR)
+
/* For debug purpose. */
DEFUN (show_address,
show_address_cmd,
@@ -603,8 +721,12 @@ DEFUN (show_address,
struct interface *ifp;
struct connected *ifc;
struct prefix *p;
+ vrf_id_t vrf_id = VRF_DEFAULT;
- for (ALL_LIST_ELEMENTS_RO (iflist, node, ifp))
+ if (argc > 0)
+ VTY_GET_INTEGER ("VRF ID", vrf_id, argv[0]);
+
+ for (ALL_LIST_ELEMENTS_RO (vrf_iflist (vrf_id), node, ifp))
{
for (ALL_LIST_ELEMENTS_RO (ifp->connected, node2, ifc))
{
@@ -618,6 +740,52 @@ DEFUN (show_address,
return CMD_SUCCESS;
}
+ALIAS (show_address,
+ show_address_vrf_cmd,
+ "show address " VRF_CMD_STR,
+ SHOW_STR
+ "address\n"
+ VRF_CMD_HELP_STR)
+
+DEFUN (show_address_vrf_all,
+ show_address_vrf_all_cmd,
+ "show address " VRF_ALL_CMD_STR,
+ SHOW_STR
+ "address\n"
+ VRF_ALL_CMD_HELP_STR)
+{
+ struct list *intf_list;
+ struct listnode *node;
+ struct listnode *node2;
+ struct interface *ifp;
+ struct connected *ifc;
+ struct prefix *p;
+ vrf_iter_t iter;
+
+ for (iter = vrf_first (); iter != VRF_ITER_INVALID; iter = vrf_next (iter))
+ {
+ intf_list = vrf_iter2iflist (iter);
+ if (!intf_list || !listcount (intf_list))
+ continue;
+
+ vty_out (vty, "%sVRF %u%s%s", VTY_NEWLINE, vrf_iter2id (iter),
+ VTY_NEWLINE, VTY_NEWLINE);
+
+ for (ALL_LIST_ELEMENTS_RO (intf_list, node, ifp))
+ {
+ for (ALL_LIST_ELEMENTS_RO (ifp->connected, node2, ifc))
+ {
+ p = ifc->address;
+
+ if (p->family == AF_INET)
+ vty_out (vty, "%s/%d%s", inet_ntoa (p->u.prefix4), p->prefixlen,
+ VTY_NEWLINE);
+ }
+ }
+ }
+ return CMD_SUCCESS;
+}
+
/* Allocate connected structure. */
struct connected *
connected_new (void)
@@ -653,8 +821,8 @@ connected_log (struct connected *connected, char *str)
ifp = connected->ifp;
p = connected->address;
- snprintf (logbuf, BUFSIZ, "%s interface %s %s %s/%d ",
- str, ifp->name, prefix_family_str (p),
+ snprintf (logbuf, BUFSIZ, "%s interface %s vrf %u %s %s/%d ",
+ str, ifp->name, ifp->vrf_id, prefix_family_str (p),
inet_ntop (p->family, &p->u.prefix, buf, BUFSIZ),
p->prefixlen);
@@ -760,7 +928,7 @@ connected_add_by_prefix (struct interface *ifp, struct
}
#ifndef HAVE_IF_NAMETOINDEX
-unsigned int
+ifindex_t
if_nametoindex (const char *name)
{
struct interface *ifp;
@@ -772,7 +940,7 @@ if_nametoindex (const char *name)
#ifndef HAVE_IF_INDEXTONAME
char *
-if_indextoname (unsigned int ifindex, char *name)
+if_indextoname (ifindex_t ifindex, char *name)
{
struct interface *ifp;
@@ -782,7 +950,7 @@ if_indextoname (unsigned int ifindex, char *name)
return ifp->name;
}
#endif
-
+
#if 0 /* this route_table of struct connected's is unused
* however, it would be good to use a route_table rather than
* a list..
@@ -837,7 +1005,7 @@ ifaddr_ipv4_delete (struct in_addr *ifaddr, struct int
/* Lookup interface by interface's IP address or interface index. */
static struct interface *
-ifaddr_ipv4_lookup (struct in_addr *addr, unsigned int ifindex)
+ifaddr_ipv4_lookup (struct in_addr *addr, ifindex_t ifindex)
{
struct prefix_ipv4 p;
struct route_node *rn;
@@ -864,35 +1032,96 @@ ifaddr_ipv4_lookup (struct in_addr *addr, unsigned int
/* Initialize interface list. */
void
-if_init (void)
+if_init (vrf_id_t vrf_id, struct list **intf_list)
{
- iflist = list_new ();
+ *intf_list = list_new ();
#if 0
ifaddr_ipv4_table = route_table_init ();
#endif /* ifaddr_ipv4_table */
- if (iflist) {
- iflist->cmp = (int (*)(void *, void *))if_cmp_func;
- return;
- }
+ (*intf_list)->cmp = (int (*)(void *, void *))if_cmp_func;
- memset (&if_master, 0, sizeof if_master);
+ if (vrf_id == VRF_DEFAULT)
+ iflist = *intf_list;
}
void
-if_terminate (void)
+if_terminate (vrf_id_t vrf_id, struct list **intf_list)
{
for (;;)
{
struct interface *ifp;
- ifp = listnode_head (iflist);
+ ifp = listnode_head (*intf_list);
if (ifp == NULL)
break;
if_delete (ifp);
}
- list_delete (iflist);
- iflist = NULL;
+ list_delete (*intf_list);
+ *intf_list = NULL;
+
+ if (vrf_id == VRF_DEFAULT)
+ iflist = NULL;
+}
+
+const char *
+if_link_type_str (enum zebra_link_type llt)
+{
+ switch (llt)
+ {
+#define llts(T,S) case (T): return (S)
+ llts(ZEBRA_LLT_UNKNOWN, "Unknown");
+ llts(ZEBRA_LLT_ETHER, "Ethernet");
+ llts(ZEBRA_LLT_EETHER, "Experimental Ethernet");
+ llts(ZEBRA_LLT_AX25, "AX.25 Level 2");
+ llts(ZEBRA_LLT_PRONET, "PROnet token ring");
+ llts(ZEBRA_LLT_IEEE802, "IEEE 802.2 Ethernet/TR/TB");
+ llts(ZEBRA_LLT_ARCNET, "ARCnet");
+ llts(ZEBRA_LLT_APPLETLK, "AppleTalk");
+ llts(ZEBRA_LLT_DLCI, "Frame Relay DLCI");
+ llts(ZEBRA_LLT_ATM, "ATM");
+ llts(ZEBRA_LLT_METRICOM, "Metricom STRIP");
+ llts(ZEBRA_LLT_IEEE1394, "IEEE 1394 IPv4");
+ llts(ZEBRA_LLT_EUI64, "EUI-64");
+ llts(ZEBRA_LLT_INFINIBAND, "InfiniBand");
+ llts(ZEBRA_LLT_SLIP, "SLIP");
+ llts(ZEBRA_LLT_CSLIP, "Compressed SLIP");
+ llts(ZEBRA_LLT_SLIP6, "SLIPv6");
+ llts(ZEBRA_LLT_CSLIP6, "Compressed SLIPv6");
+ llts(ZEBRA_LLT_ROSE, "ROSE packet radio");
+ llts(ZEBRA_LLT_X25, "CCITT X.25");
+ llts(ZEBRA_LLT_PPP, "PPP");
+ llts(ZEBRA_LLT_CHDLC, "Cisco HDLC");
+ llts(ZEBRA_LLT_RAWHDLC, "Raw HDLC");
+ llts(ZEBRA_LLT_LAPB, "LAPB");
+ llts(ZEBRA_LLT_IPIP, "IPIP Tunnel");
+ llts(ZEBRA_LLT_IPIP6, "IPIP6 Tunnel");
+ llts(ZEBRA_LLT_FRAD, "FRAD");
+ llts(ZEBRA_LLT_SKIP, "SKIP vif");
+ llts(ZEBRA_LLT_LOOPBACK, "Loopback");
+ llts(ZEBRA_LLT_LOCALTLK, "Localtalk");
+ llts(ZEBRA_LLT_FDDI, "FDDI");
+ llts(ZEBRA_LLT_SIT, "IPv6-in-IPv4 SIT");
+ llts(ZEBRA_LLT_IPDDP, "IP-in-DDP tunnel");
+ llts(ZEBRA_LLT_IPGRE, "GRE over IP");
+ llts(ZEBRA_LLT_PIMREG, "PIMSM registration");
+ llts(ZEBRA_LLT_HIPPI, "HiPPI");
+ llts(ZEBRA_LLT_IRDA, "IrDA");
+ llts(ZEBRA_LLT_FCPP, "Fibre-Channel PtP");
+ llts(ZEBRA_LLT_FCAL, "Fibre-Channel Arbitrated Loop");
+ llts(ZEBRA_LLT_FCPL, "Fibre-Channel Public Loop");
+ llts(ZEBRA_LLT_FCFABRIC, "Fibre-Channel Fabric");
+ llts(ZEBRA_LLT_IEEE802_TR, "IEEE 802.2 Token Ring");
+ llts(ZEBRA_LLT_IEEE80211, "IEEE 802.11");
+ llts(ZEBRA_LLT_IEEE80211_RADIOTAP, "IEEE 802.11 Radiotap");
+ llts(ZEBRA_LLT_IEEE802154, "IEEE 802.15.4");
+ llts(ZEBRA_LLT_IEEE802154_PHY, "IEEE 802.15.4 Phy");
+ default:
+ zlog_warn ("Unknown value %d", llt);
+ return "Unknown type!";
+#undef llts
+ }
+ return NULL;
}