aboutsummaryrefslogtreecommitdiff
path: root/sys/netinet/tcp_stacks/rack.c
diff options
context:
space:
mode:
Diffstat (limited to 'sys/netinet/tcp_stacks/rack.c')
-rw-r--r--sys/netinet/tcp_stacks/rack.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/sys/netinet/tcp_stacks/rack.c b/sys/netinet/tcp_stacks/rack.c
index 5227ea59ba23..6ce866b77450 100644
--- a/sys/netinet/tcp_stacks/rack.c
+++ b/sys/netinet/tcp_stacks/rack.c
@@ -17677,9 +17677,11 @@ send:
th = rack->r_ctl.fsb.th;
udp = rack->r_ctl.fsb.udp;
if (udp) {
+#ifdef INET6
if (isipv6)
ulen = hdrlen + len - sizeof(struct ip6_hdr);
else
+#endif /* INET6 */
ulen = hdrlen + len - sizeof(struct ip);
udp->uh_ulen = htons(ulen);
}