[PATCH 1/4] BSD: Correctly read numbered v6 addresses on ptp interfaces When using IPv6, unnumbered interfaces can have numbered IP addresses; one example are link-local addresses, which always have a prefix length of 64.

Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net> --- sysdep/bsd/krt-sock.c | 4 ++++ 1 files changed, 4 insertions(+), 0 deletions(-) diff --git a/sysdep/bsd/krt-sock.c b/sysdep/bsd/krt-sock.c index 1647c5e..b70f166 100644 --- a/sysdep/bsd/krt-sock.c +++ b/sysdep/bsd/krt-sock.c @@ -544,7 +544,11 @@ krt_read_addr(struct ks_msg *msg) _I0(ifa.ip) = 0xfe800000; #endif +#ifdef IPV6 + if ((iface->flags & IF_MULTIACCESS) || (masklen != BITS_PER_IP_ADDRESS)) +#else if (iface->flags & IF_MULTIACCESS) +#endif { ifa.prefix = ipa_and(ifa.ip, ipa_mkmask(masklen)); -- 1.7.8.1