forked from Qortal/Brooklyn
2a709f28fa
* 0day explit mitigation * Memory corruption prevention * Privilege escalation prevention * Buffer over flow prevention * File System corruption defense * Thread escape prevention This may very well be the most intensive inclusion to BrooklynR. This will not be part of an x86 suite nor it will be released as tool kit. The security core toolkit will remain part of kernel base.
34 lines
821 B
C
34 lines
821 B
C
#ifndef __NET_NEXTHOP_H
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#define __NET_NEXTHOP_H
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#include <linux/rtnetlink.h>
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#include <net/netlink.h>
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static inline int rtnh_ok(const struct rtnexthop *rtnh, int remaining)
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{
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return remaining >= sizeof(*rtnh) &&
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rtnh->rtnh_len >= sizeof(*rtnh) &&
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rtnh->rtnh_len <= remaining;
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}
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static inline struct rtnexthop *rtnh_next(const struct rtnexthop *rtnh,
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int *remaining)
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{
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int totlen = NLA_ALIGN(rtnh->rtnh_len);
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*remaining -= totlen;
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return (struct rtnexthop *) ((char *) rtnh + totlen);
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}
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static inline struct nlattr *rtnh_attrs(const struct rtnexthop *rtnh)
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{
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return (struct nlattr *) ((char *) rtnh + NLA_ALIGN(sizeof(*rtnh)));
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}
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static inline int rtnh_attrlen(const struct rtnexthop *rtnh)
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{
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return rtnh->rtnh_len - NLA_ALIGN(sizeof(*rtnh));
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}
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#endif
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