OwlCyberSecurity - MANAGER

Edit File: rtnh.h

/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __NET_RTNH_H #define __NET_RTNH_H #include <linux/rtnetlink.h> #include <net/netlink.h> static inline int rtnh_ok(const struct rtnexthop *rtnh, int remaining) { return remaining >= (int)sizeof(*rtnh) && rtnh->rtnh_len >= sizeof(*rtnh) && rtnh->rtnh_len <= remaining; } static inline struct rtnexthop *rtnh_next(const struct rtnexthop *rtnh, int *remaining) { int totlen = NLA_ALIGN(rtnh->rtnh_len); *remaining -= totlen; return (struct rtnexthop *) ((char *) rtnh + totlen); } static inline struct nlattr *rtnh_attrs(const struct rtnexthop *rtnh) { return (struct nlattr *) ((char *) rtnh + NLA_ALIGN(sizeof(*rtnh))); } static inline int rtnh_attrlen(const struct rtnexthop *rtnh) { return rtnh->rtnh_len - NLA_ALIGN(sizeof(*rtnh)); } #endif