/* * SR-IPv6 implementation * * Author: * David Lebrun * * * 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. */ #ifndef _NET_SEG6_HMAC_H #define _NET_SEG6_HMAC_H #include #include #include #include #include #include #include #include #include #define SEG6_HMAC_MAX_DIGESTSIZE 160 #define SEG6_HMAC_RING_SIZE 256 struct seg6_hmac_info { struct rhash_head node; struct rcu_head rcu; u32 hmackeyid; char secret[SEG6_HMAC_SECRET_LEN]; u8 slen; u8 alg_id; }; struct seg6_hmac_algo { u8 alg_id; char name[64]; struct crypto_shash * __percpu *tfms; struct shash_desc * __percpu *shashs; }; extern int seg6_hmac_compute(struct seg6_hmac_info *hinfo, struct ipv6_sr_hdr *hdr, struct in6_addr *saddr, u8 *output); extern struct seg6_hmac_info *seg6_hmac_info_lookup(struct net *net, u32 key); extern int seg6_hmac_info_add(struct net *net, u32 key, struct seg6_hmac_info *hinfo); extern int seg6_hmac_info_del(struct net *net, u32 key); extern int seg6_push_hmac(struct net *net, struct in6_addr *saddr, struct ipv6_sr_hdr *srh); extern bool seg6_hmac_validate_skb(struct sk_buff *skb); extern int seg6_hmac_init(void); extern void seg6_hmac_exit(void); extern int seg6_hmac_net_init(struct net *net); extern void seg6_hmac_net_exit(struct net *net); #endif t.cgi/linux/net-next.git/log/net/ipv6?h=nds-private-remove'>logtreecommitdiff
path: root/net/ipv6
AgeCommit message (Expand)AuthorFilesLines
2017-02-08gro_cells: move to net/core/gro_cells.cEric Dumazet1-0/+1
2017-02-07Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller