*: auto-convert to SPDX License IDs

[mirror_frr.git] / pimd / pim_msdp_packet.h

diff --git a/pimd/pim_msdp_packet.h b/pimd/pim_msdp_packet.h
index aa42bbfe4b3554f0ce986eb37cf29e7fd2489824..efb14cdf72f8fc27ed45307450ec0041eeebf061 100644 (file)
--- a/pimd/pim_msdp_packet.h
+++ b/pimd/pim_msdp_packet.h
@@ -1,20 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * IP MSDP packet helpers
  * Copyright (C) 2016 Cumulus Networks, Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; see the file COPYING; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
  */
 #ifndef PIM_MSDP_PACKET_H
 #define PIM_MSDP_PACKET_H
@@ -50,22 +37,25 @@
 #define PIM_MSDP_SA_X_SIZE 8
 #define PIM_MSDP_SA_ONE_ENTRY_SIZE 12
 #define PIM_MSDP_SA_Y_SIZE(entry_cnt) (PIM_MSDP_SA_ONE_ENTRY_SIZE * entry_cnt)
-#define PIM_MSDP_SA_ENTRY_CNT2SIZE(entry_cnt) (PIM_MSDP_SA_X_SIZE +\
-                                    PIM_MSDP_SA_Y_SIZE(entry_cnt))
+#define PIM_MSDP_SA_ENTRY_CNT2SIZE(entry_cnt)                                  \
+       (PIM_MSDP_SA_X_SIZE + PIM_MSDP_SA_Y_SIZE(entry_cnt))
 /* SA TLV has to have atleast only one entry in it so x=8 + y=12 */
 #define PIM_MSDP_SA_TLV_MIN_SIZE PIM_MSDP_SA_ENTRY_CNT2SIZE(1)
 /* XXX: theoretically we can fix a max of 255 but that may result in packet
  * fragmentation */
 #define PIM_MSDP_SA_MAX_ENTRY_CNT 120
 
-#define PIM_MSDP_MAX_PACKET_SIZE max(PIM_MSDP_SA_TLV_MAX_SIZE, PIM_MSDP_KA_TLV_MAX_SIZE)
+#define PIM_MSDP_MAX_PACKET_SIZE                                               \
+       MAX(PIM_MSDP_SA_TLV_MAX_SIZE, PIM_MSDP_KA_TLV_MAX_SIZE)
 
 #define PIM_MSDP_PKT_TYPE_STRLEN 16
 
 void pim_msdp_pkt_ka_tx(struct pim_msdp_peer *mp);
-int pim_msdp_read(struct thread *thread);
-void pim_msdp_pkt_sa_tx(void);
+void pim_msdp_read(struct thread *thread);
+void pim_msdp_pkt_sa_tx(struct pim_instance *pim);
 void pim_msdp_pkt_sa_tx_one(struct pim_msdp_sa *sa);
 void pim_msdp_pkt_sa_tx_to_one_peer(struct pim_msdp_peer *mp);
+void pim_msdp_pkt_sa_tx_one_to_one_peer(struct pim_msdp_peer *mp,
+                                       struct in_addr rp, pim_sgaddr sg);
 
 #endif