diff options
| author |   David S. Miller <davem@davemloft.net> | 2020-07-24 17:12:41 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-07-24 17:12:41 -0700 |
| commit | fb92f57b4a4e1bde03373d4f218a67f8ac44e8d5 (patch) | |
| tree | cff5b3519cd10e640cd125b27291e2a8f703eaf4 /include | |
| parent | sctp: remove redundant initialization of variable status (diff) | |
| parent | icmp6: support rfc 4884 (diff) | |
Merge branch 'icmp6-support-rfc-4884'
Willem de Bruijn says:
====================
icmp6: support rfc 4884
Extend the feature merged earlier this week for IPv4 to IPv6.
I expected this to be a single patch, but patch 1 seemed better to be
stand-alone
patch 1: small fix in length calculation
patch 2: factor out ipv4-specific
patch 3: add ipv6
changes v1->v2: add missing static keyword in patch 3
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/icmp.h | 3 | ||||
| -rw-r--r-- | include/linux/ipv6.h | 1 | ||||
| -rw-r--r-- | include/uapi/linux/icmpv6.h | 1 | ||||
| -rw-r--r-- | include/uapi/linux/in6.h | 1 |
4 files changed, 5 insertions, 1 deletions
diff --git a/include/linux/icmp.h b/include/linux/icmp.h index 8fc38a34cb20..0af4d210ee31 100644 --- a/include/linux/icmp.h +++ b/include/linux/icmp.h @@ -37,6 +37,7 @@ static inline bool icmp_is_err(int type) } void ip_icmp_error_rfc4884(const struct sk_buff *skb, - struct sock_ee_data_rfc4884 *out); + struct sock_ee_data_rfc4884 *out, + int thlen, int off); #endif /* _LINUX_ICMP_H */ diff --git a/include/linux/ipv6.h b/include/linux/ipv6.h index 8d8f877e7f81..a44789d027cc 100644 --- a/include/linux/ipv6.h +++ b/include/linux/ipv6.h @@ -283,6 +283,7 @@ struct ipv6_pinfo { autoflowlabel:1, autoflowlabel_set:1, mc_all:1, + recverr_rfc4884:1, rtalert_isolate:1; __u8 min_hopcount; __u8 tclass; diff --git a/include/uapi/linux/icmpv6.h b/include/uapi/linux/icmpv6.h index 2622b5a3e616..c1661febc2dc 100644 --- a/include/uapi/linux/icmpv6.h +++ b/include/uapi/linux/icmpv6.h @@ -68,6 +68,7 @@ struct icmp6hdr { #define icmp6_mtu icmp6_dataun.un_data32[0] #define icmp6_unused icmp6_dataun.un_data32[0] #define icmp6_maxdelay icmp6_dataun.un_data16[0] +#define icmp6_datagram_len icmp6_dataun.un_data8[0] #define icmp6_router icmp6_dataun.u_nd_advt.router #define icmp6_solicited icmp6_dataun.u_nd_advt.solicited #define icmp6_override icmp6_dataun.u_nd_advt.override diff --git a/include/uapi/linux/in6.h b/include/uapi/linux/in6.h index 9f2273a08356..5ad396a57eb3 100644 --- a/include/uapi/linux/in6.h +++ b/include/uapi/linux/in6.h @@ -179,6 +179,7 @@ struct in6_flowlabel_req { #define IPV6_LEAVE_ANYCAST 28 #define IPV6_MULTICAST_ALL 29 #define IPV6_ROUTER_ALERT_ISOLATE 30 +#define IPV6_RECVERR_RFC4884 31 /* IPV6_MTU_DISCOVER values */ #define IPV6_PMTUDISC_DONT 0 |