diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/ipv6.h | 1 | ||||
| -rw-r--r-- | include/net/if_inet6.h | 1 | ||||
| -rw-r--r-- | include/net/ndisc.h | 5 | ||||
| -rw-r--r-- | include/uapi/linux/ipv6.h | 1 |
4 files changed, 7 insertions, 1 deletions
diff --git a/include/linux/ipv6.h b/include/linux/ipv6.h index 3f95233b2733..671d014e6429 100644 --- a/include/linux/ipv6.h +++ b/include/linux/ipv6.h @@ -68,6 +68,7 @@ struct ipv6_devconf { #ifdef CONFIG_IPV6_SEG6_HMAC __s32 seg6_require_hmac; #endif + __u32 enhanced_dad; struct ctl_table_header *sysctl_header; }; diff --git a/include/net/if_inet6.h b/include/net/if_inet6.h index b0576cb2ab25..0fa4c324b713 100644 --- a/include/net/if_inet6.h +++ b/include/net/if_inet6.h @@ -55,6 +55,7 @@ struct inet6_ifaddr { __u8 stable_privacy_retry; __u16 scope; + __u64 dad_nonce; unsigned long cstamp; /* created timestamp */ unsigned long tstamp; /* updated timestamp */ diff --git a/include/net/ndisc.h b/include/net/ndisc.h index be1fe2283254..d562a2fe4860 100644 --- a/include/net/ndisc.h +++ b/include/net/ndisc.h @@ -31,6 +31,7 @@ enum { ND_OPT_PREFIX_INFO = 3, /* RFC2461 */ ND_OPT_REDIRECT_HDR = 4, /* RFC2461 */ ND_OPT_MTU = 5, /* RFC2461 */ + ND_OPT_NONCE = 14, /* RFC7527 */ __ND_OPT_ARRAY_MAX, ND_OPT_ROUTE_INFO = 24, /* RFC4191 */ ND_OPT_RDNSS = 25, /* RFC5006 */ @@ -121,6 +122,7 @@ struct ndisc_options { #define nd_opts_pi_end nd_opt_array[__ND_OPT_PREFIX_INFO_END] #define nd_opts_rh nd_opt_array[ND_OPT_REDIRECT_HDR] #define nd_opts_mtu nd_opt_array[ND_OPT_MTU] +#define nd_opts_nonce nd_opt_array[ND_OPT_NONCE] #define nd_802154_opts_src_lladdr nd_802154_opt_array[ND_OPT_SOURCE_LL_ADDR] #define nd_802154_opts_tgt_lladdr nd_802154_opt_array[ND_OPT_TARGET_LL_ADDR] @@ -398,7 +400,8 @@ void ndisc_cleanup(void); int ndisc_rcv(struct sk_buff *skb); void ndisc_send_ns(struct net_device *dev, const struct in6_addr *solicit, - const struct in6_addr *daddr, const struct in6_addr *saddr); + const struct in6_addr *daddr, const struct in6_addr *saddr, + u64 nonce); void ndisc_send_rs(struct net_device *dev, const struct in6_addr *saddr, const struct in6_addr *daddr); diff --git a/include/uapi/linux/ipv6.h b/include/uapi/linux/ipv6.h index 53561be1ac21..eaf65dc82e22 100644 --- a/include/uapi/linux/ipv6.h +++ b/include/uapi/linux/ipv6.h @@ -181,6 +181,7 @@ enum { DEVCONF_RTR_SOLICIT_MAX_INTERVAL, DEVCONF_SEG6_ENABLED, DEVCONF_SEG6_REQUIRE_HMAC, + DEVCONF_ENHANCED_DAD, DEVCONF_MAX }; |