Author: hselasky
Date: Wed Mar 7 13:25:40 2018
New Revision: 330583
URL: https://svnweb.freebsd.org/changeset/base/330583
Log:
Embed the IPv6 scope ID before calling rtalloc1() in ibcore.
Else rtalloc1() will resolve to the loopback interface.
MFC after: 1 week
Sponsored by: Mellanox Technologies
Modified:
head/sys/ofed/drivers/infiniband/core/ib_addr.c
Modified: head/sys/ofed/drivers/infiniband/core/ib_addr.c
==============================================================================
--- head/sys/ofed/drivers/infiniband/core/ib_addr.c Wed Mar 7 13:16:03
2018 (r330582)
+++ head/sys/ofed/drivers/infiniband/core/ib_addr.c Wed Mar 7 13:25:40
2018 (r330583)
@@ -424,6 +424,13 @@ static int addr6_resolve(struct sockaddr_in6 *src_in,
*/
dst_tmp.sin6_len = sizeof(dst_tmp);
+ /*
+ * Make sure the scope ID gets embedded, else rtalloc1() will
+ * resolve to the loopback interface.
+ */
+ dst_tmp.sin6_scope_id = addr->bound_dev_if;
+ sa6_embedscope(&dst_tmp, 0);
+
/* Step 1 - lookup destination route if any */
switch (type) {
case 0:
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