-/* FIXME: This function is currently not used anywhere */
-int dccp_insert_option_elapsed_time(struct sk_buff *skb, u32 elapsed_time)
-{
- const int elapsed_time_len = dccp_elapsed_time_len(elapsed_time);
- const int len = 2 + elapsed_time_len;
- unsigned char *to;
-
- if (elapsed_time_len == 0)
- return 0;
-
- if (DCCP_SKB_CB(skb)->dccpd_opt_len + len > DCCP_MAX_OPT_LEN)
- return -1;
-
- DCCP_SKB_CB(skb)->dccpd_opt_len += len;
-
- to = skb_push(skb, len);
- *to++ = DCCPO_ELAPSED_TIME;
- *to++ = len;
-
- if (elapsed_time_len == 2) {
- const __be16 var16 = htons((u16)elapsed_time);
- memcpy(to, &var16, 2);
- } else {
- const __be32 var32 = htonl(elapsed_time);
- memcpy(to, &var32, 4);
- }
-
- return 0;
-}
-
-EXPORT_SYMBOL_GPL(dccp_insert_option_elapsed_time);
-