From 2c7cac91ed6e7db0f6937923d2b57f97dbdbc337 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 28 Apr 2024 11:53:30 +0200 Subject: Adding upstream version 8.4.4. Signed-off-by: Daniel Baumann --- vrrpd/vrrp_ndisc.h | 74 ++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 74 insertions(+) create mode 100644 vrrpd/vrrp_ndisc.h (limited to 'vrrpd/vrrp_ndisc.h') diff --git a/vrrpd/vrrp_ndisc.h b/vrrpd/vrrp_ndisc.h new file mode 100644 index 0000000..efbef34 --- /dev/null +++ b/vrrpd/vrrp_ndisc.h @@ -0,0 +1,74 @@ +/* + * VRRP Neighbor Discovery. + * Copyright (C) 2019 Cumulus Networks, Inc. + * Quentin Young + * + * 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 __VRRP_NDISC_H__ +#define __VRRP_NDISC_H__ + +#include +#include +#include + +#include "vrrp.h" + +/* + * Initialize VRRP neighbor discovery. + */ +extern void vrrp_ndisc_init(void); + +/* + * Check whether VRRP Neighbor Discovery is initialized. + * + * Returns: + * True if initialized, false otherwise + */ +extern bool vrrp_ndisc_is_init(void); + +/* + * Finish VRRP Neighbor Discovery. + */ +extern void vrrp_ndisc_fini(void); + +/* + * Send VRRP Neighbor Advertisement. + * + * ifp + * Interface to transmit on + * + * ip + * IPv6 address to send Neighbor Advertisement for + * + * Returns: + * -1 on failure + * 0 otherwise + */ +extern int vrrp_ndisc_una_send(struct vrrp_router *r, struct ipaddr *ip); + +/* + * Send VRRP Neighbor Advertisements for all virtual IPs. + * + * r + * Virtual Router to send NA's for + * + * Returns: + * -1 on failure + * 0 otherwise + */ +extern int vrrp_ndisc_una_send_all(struct vrrp_router *r); + +#endif /* __VRRP_NDISC_H__ */ -- cgit v1.2.3