}
EXPORT_SYMBOL(libcfs_nid2str_r);
+char *
+libcfs_nidstr_r(const struct lnet_nid *nid, char *buf, size_t buf_size)
+{
+ __u32 nnum = be16_to_cpu(nid->nid_num);
+ __u32 lnd = nid->nid_type;
+ struct netstrfns *nf;
+
+ if (LNET_NID_IS_ANY(nid)) {
+ strncpy(buf, "<?>", buf_size);
+ buf[buf_size - 1] = '\0';
+ return buf;
+ }
+
+ nf = libcfs_lnd2netstrfns(lnd);
+ if (nf && nid_is_nid4(nid)) {
+ size_t addr_len;
+
+ nf->nf_addr2str(ntohl(nid->nid_addr[0]), buf, buf_size);
+ addr_len = strlen(buf);
+ if (nnum == 0)
+ snprintf(buf + addr_len, buf_size - addr_len, "@%s",
+ nf->nf_name);
+ else
+ snprintf(buf + addr_len, buf_size - addr_len, "@%s%u",
+ nf->nf_name, nnum);
+ } else {
+ int l = 0;
+ int words = DIV_ROUND_UP(NID_ADDR_BYTES(nid), 4);
+ int i;
+
+ for (i = 0; i < words && i < 4; i++)
+ l = snprintf(buf+l, buf_size-l, "%s%x",
+ i ? ":" : "", ntohl(nid->nid_addr[i]));
+ snprintf(buf+l, buf_size-l, "@<%u:%u>", lnd, nnum);
+ }
+
+ return buf;
+}
+EXPORT_SYMBOL(libcfs_nidstr_r);
+
static struct netstrfns *
libcfs_str2net_internal(const char *str, __u32 *net)
{