diff options
Diffstat (limited to 'inet/inet6_rth.c')
| -rw-r--r-- | inet/inet6_rth.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/inet/inet6_rth.c b/inet/inet6_rth.c index e0fad339a9..36269fc6a4 100644 --- a/inet/inet6_rth.c +++ b/inet/inet6_rth.c @@ -130,7 +130,7 @@ inet6_rth_reverse (const void *in, void *out) /* Copy header, not the addresses. The memory regions can overlap. */ memmove (out_rthdr0, in_rthdr0, sizeof (struct ip6_rthdr0)); - int total = in_rthdr0->ip6r0_segleft * 8 / sizeof (struct in6_addr); + int total = in_rthdr0->ip6r0_len * 8 / sizeof (struct in6_addr); for (int i = 0; i < total / 2; ++i) { /* Remember, IN_RTHDR0 and OUT_RTHDR0 might overlap. */ @@ -141,6 +141,8 @@ inet6_rth_reverse (const void *in, void *out) if (total % 2 != 0 && in != out) out_rthdr0->ip6r0_addr[total / 2] = in_rthdr0->ip6r0_addr[total / 2]; + out_rthdr0->ip6r0_segleft = total; + return 0; } |