diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/ipv6.h | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/include/linux/ipv6.h b/include/linux/ipv6.h index c2e087071384..68cf1ca94914 100644 --- a/include/linux/ipv6.h +++ b/include/linux/ipv6.h @@ -218,11 +218,9 @@ struct ipv6_pinfo { #if defined(__BIG_ENDIAN_BITFIELD) /* Packed in 16bits. */ __s16 mcast_hops:9; - __u16 __unused_2:6, - mc_loop:1; + __u16 __unused_2:7, #else - __u16 mc_loop:1, - __unused_2:6; + __u16 __unused_2:7; __s16 mcast_hops:9; #endif int ucast_oif; @@ -283,6 +281,18 @@ struct ipv6_pinfo { struct inet6_cork cork; }; +/* We currently use available bits from inet_sk(sk)->inet_flags, + * this could change in the future. + */ +#define inet6_test_bit(nr, sk) \ + test_bit(INET_FLAGS_##nr, &inet_sk(sk)->inet_flags) +#define inet6_set_bit(nr, sk) \ + set_bit(INET_FLAGS_##nr, &inet_sk(sk)->inet_flags) +#define inet6_clear_bit(nr, sk) \ + clear_bit(INET_FLAGS_##nr, &inet_sk(sk)->inet_flags) +#define inet6_assign_bit(nr, sk, val) \ + assign_bit(INET_FLAGS_##nr, &inet_sk(sk)->inet_flags, val) + /* WARNING: don't change the layout of the members in {raw,udp,tcp}6_sock! */ struct raw6_sock { /* inet_sock has to be the first member of raw6_sock */ |