On 1/11/23 12:01 AM, Ziyang Xuan wrote:
diff --git a/include/uapi/linux/bpf.h b/include/uapi/linux/bpf.h
index 464ca3f01fe7..dde1c2ea1c84 100644
--- a/include/uapi/linux/bpf.h
+++ b/include/uapi/linux/bpf.h
@@ -2644,6 +2644,12 @@ union bpf_attr {
* Use with BPF_F_ADJ_ROOM_ENCAP_L2 flag to further specify the
* L2 type as Ethernet.
*
+ * * **BPF_F_ADJ_ROOM_DECAP_L3_IPV4**,
+ * **BPF_F_ADJ_ROOM_DECAP_L3_IPV6**:
+ * Indicate the new IP header version after decapsulating the
+ * outer IP header. Mainly used in scenarios that the inner and
+ * outer IP versions are different.
+ *
selftests/bpf failed to compile. It is probably because there is leading spaces
instead of using tabs:
https://github.com/kernel-patches/bpf/actions/runs/3890850490/jobs/6640395038#step:11:112
/tmp/work/bpf/bpf/tools/testing/selftests/bpf/bpf-helpers.rst:1112:
(WARNING/2) Bullet list ends without a blank line; unexpected unindent.
make[1]: *** [Makefile.docs:76:
/tmp/work/bpf/bpf/tools/testing/selftests/bpf/bpf-helpers.7] Error 12
make: *** [Makefile:259: docs] Error 2
