diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/in6.h | 2 | ||||
| -rw-r--r-- | include/linux/ipv6.h | 13 |
2 files changed, 11 insertions, 4 deletions
diff --git a/include/linux/in6.h b/include/linux/in6.h index 9b90cb296eb..c4bf46f764b 100644 --- a/include/linux/in6.h +++ b/include/linux/in6.h @@ -221,10 +221,10 @@ struct in6_flowlabel_req { #define IPV6_RTHDR 57 #define IPV6_RECVDSTOPTS 58 #define IPV6_DSTOPTS 59 -#if 0 /* not yet */ #define IPV6_RECVPATHMTU 60 #define IPV6_PATHMTU 61 #define IPV6_DONTFRAG 62 +#if 0 /* not yet */ #define IPV6_USE_MIN_MTU 63 #endif diff --git a/include/linux/ipv6.h b/include/linux/ipv6.h index 1bdbebf08d1..1976942cf6f 100644 --- a/include/linux/ipv6.h +++ b/include/linux/ipv6.h @@ -21,6 +21,10 @@ struct in6_pktinfo { int ipi6_ifindex; }; +struct ip6_mtuinfo { + struct sockaddr_in6 ip6m_addr; + __u32 ip6m_mtu; +}; struct in6_ifreq { struct in6_addr ifr6_addr; @@ -334,22 +338,25 @@ struct ipv6_pinfo { dstopts:1, odstopts:1, rxflow:1, - rxtclass:1; + rxtclass:1, + rxpmtu:1; } bits; __u16 all; } rxopt; /* sockopt flags */ - __u8 recverr:1, + __u16 recverr:1, sndflow:1, pmtudisc:2, ipv6only:1, - srcprefs:3; /* 001: prefer temporary address + srcprefs:3, /* 001: prefer temporary address * 010: prefer public address * 100: prefer care-of address */ + dontfrag:1; __u8 min_hopcount; __u8 tclass; + __u8 padding; __u32 dst_cookie; |