net/tipc/netlink_compat.c

61 	struct sk_buff *rep;
239 			if (tipc_skb_tailroom(msg->rep) <= 1) {
261 		if ((TIPC_SKB_MAX - msg->rep->len) <= 1) {
262 			char *tail = skb_tail_pointer(msg->rep);
286 	msg->rep = tipc_tlv_alloc(msg->rep_size);
287 	if (!msg->rep)
291 		tipc_tlv_init(msg->rep, msg->rep_type);
296 			kfree_skb(msg->rep);
297 			msg->rep = NULL;
304 		kfree_skb(msg->rep);
305 		msg->rep = NULL;
312 		kfree_skb(msg->rep);
313 		msg->rep = NULL;
320 		kfree_skb(msg->rep);
321 		msg->rep = NULL;
398 	msg->rep = tipc_tlv_alloc(0);
399 	if (!msg->rep)
419 	return tipc_add_tlv(msg->rep, TIPC_TLV_BEARER_NAME,
505 	tipc_tlv_sprintf(msg->rep, "  Window:%u packets\n",
508 	tipc_tlv_sprintf(msg->rep,
516 	tipc_tlv_sprintf(msg->rep,
524 	tipc_tlv_sprintf(msg->rep, "  RX naks:%u defs:%u dups:%u\n",
529 	tipc_tlv_sprintf(msg->rep, "  TX naks:%u acks:%u dups:%u\n",
534 	tipc_tlv_sprintf(msg->rep,
590 	tipc_tlv_sprintf(msg->rep, "\nLink <%s>\n",
599 		tipc_tlv_sprintf(msg->rep, "  ACTIVE");
601 		tipc_tlv_sprintf(msg->rep, "  STANDBY");
603 		tipc_tlv_sprintf(msg->rep, "  DEFUNCT");
605 	tipc_tlv_sprintf(msg->rep, "  MTU:%u  Priority:%u",
609 	tipc_tlv_sprintf(msg->rep, "  Tolerance:%u ms  Window:%u packets\n",
613 	tipc_tlv_sprintf(msg->rep,
622 	tipc_tlv_sprintf(msg->rep,
631 	tipc_tlv_sprintf(msg->rep,
637 	tipc_tlv_sprintf(msg->rep,
648 	tipc_tlv_sprintf(msg->rep, "-16384:%u%% -32768:%u%% -66000:%u%%\n",
656 	tipc_tlv_sprintf(msg->rep,
664 	tipc_tlv_sprintf(msg->rep,
672 	tipc_tlv_sprintf(msg->rep,
701 	return tipc_add_tlv(msg->rep, TIPC_TLV_LINK_INFO,
888 		tipc_tlv_sprintf(msg->rep, header[i]);
889 	tipc_tlv_sprintf(msg->rep, "\n");
939 	tipc_tlv_sprintf(msg->rep, "%-10u ",
945 	tipc_tlv_sprintf(msg->rep, "%-10u %-10u ",
955 	tipc_tlv_sprintf(msg->rep, "%-26s ", port_str);
960 	tipc_tlv_sprintf(msg->rep, "%-10u %s",
964 	tipc_tlv_sprintf(msg->rep, "\n");
989 		tipc_tlv_sprintf(msg->rep, " {%u,%u}", type, lower);
991 		tipc_tlv_sprintf(msg->rep, " {%u,%u,%u}", type, lower, upper);
1055 	tipc_tlv_sprintf(msg->rep, "%u:", sock_ref);
1069 		tipc_tlv_sprintf(msg->rep, "  connected to <%u.%u.%u:%u>",
1076 			tipc_tlv_sprintf(msg->rep, " via {%u,%u}\n",
1080 			tipc_tlv_sprintf(msg->rep, "\n");
1082 		tipc_tlv_sprintf(msg->rep, " bound to");
1088 	tipc_tlv_sprintf(msg->rep, "\n");
1107 	return tipc_add_tlv(msg->rep, TIPC_TLV_MEDIA_NAME,
1130 	return tipc_add_tlv(msg->rep, TIPC_TLV_NODE_INFO, &node_info,
1176 	return tipc_add_tlv(msg->rep, TIPC_TLV_UNSIGNED, &id, sizeof(id));
1181 	msg->rep = tipc_tlv_alloc(ULTRA_STRING_MAX_LEN);
1182 	if (!msg->rep)
1185 	tipc_tlv_init(msg->rep, TIPC_TLV_ULTRA_STRING);
1186 	tipc_tlv_sprintf(msg->rep, "TIPC version " TIPC_MOD_VER "\n");
1201 		msg->rep = tipc_tlv_alloc(0);
1202 		if (!msg->rep)
1309 		msg.rep = tipc_get_err_tlv(TIPC_CFG_NOT_NET_ADMIN);
1316 		msg.rep = tipc_get_err_tlv(TIPC_CFG_NOT_SUPPORTED);
1323 		msg.rep = tipc_get_err_tlv(TIPC_CFG_NOT_SUPPORTED);
1325 		msg.rep = tipc_get_err_tlv(TIPC_CFG_TLV_ERROR);
1327 	if (!msg.rep)
1331 	skb_push(msg.rep, len);
1332 	rep_nlh = nlmsg_hdr(msg.rep);
1334 	rep_nlh->nlmsg_len = msg.rep->len;
1335 	genlmsg_unicast(msg.net, msg.rep, NETLINK_CB(skb).portid);