diff options
Diffstat (limited to 'sys/netinet6/ip6_output.c')
| -rw-r--r-- | sys/netinet6/ip6_output.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sys/netinet6/ip6_output.c b/sys/netinet6/ip6_output.c index 08ef3d8..52f3e5e 100644 --- a/sys/netinet6/ip6_output.c +++ b/sys/netinet6/ip6_output.c @@ -1377,6 +1377,10 @@ do { \ break; } OPTSET(IN6P_IPV6_V6ONLY); + if (optval) + in6p->in6p_vflag &= ~INP_IPV4; + else + in6p->in6p_vflag |= INP_IPV4; break; } break; |
