These are two 2-byte matches, so nft will merge the accesses to
a single 4-byte load+compare.
Check this is properly demangled.
Signed-off-by: Florian Westphal <fw@xxxxxxxxx>
---
tests/py/ip/icmp.t | 2 ++
tests/py/ip/icmp.t.payload.ip | 12 ++++++++++++
2 files changed, 14 insertions(+)
diff --git a/tests/py/ip/icmp.t b/tests/py/ip/icmp.t
index e81aeca76088..996e1fc321e4 100644
--- a/tests/py/ip/icmp.t
+++ b/tests/py/ip/icmp.t
@@ -59,6 +59,7 @@ icmp sequence { 33, 55, 67, 88};ok;icmp type { echo-request, echo-reply} icmp se
icmp sequence != { 33, 55, 67, 88};ok;icmp type { echo-request, echo-reply} icmp sequence != { 33, 55, 67, 88}
icmp sequence { 33-55};ok;icmp type { echo-request, echo-reply} icmp sequence { 33-55}
icmp sequence != { 33-55};ok;icmp type { echo-request, echo-reply} icmp sequence != { 33-55}
+icmp id 1 icmp sequence 2;ok;icmp type { echo-reply, echo-request} icmp id 1 icmp sequence 2
icmp mtu 33;ok
icmp mtu 22-33;ok
@@ -83,3 +84,4 @@ icmp gateway { 33-55};ok
icmp gateway != { 33-55};ok
icmp gateway != 34;ok
icmp gateway != { 333, 334};ok
+
diff --git a/tests/py/ip/icmp.t.payload.ip b/tests/py/ip/icmp.t.payload.ip
index 6ed4dff86d10..e238c4bb142c 100644
--- a/tests/py/ip/icmp.t.payload.ip
+++ b/tests/py/ip/icmp.t.payload.ip
@@ -502,6 +502,18 @@ ip test-ip4 input
[ payload load 2b @ transport header + 6 => reg 1 ]
[ lookup reg 1 set __set%d 0x1 ]
+# icmp id 1 icmp sequence 2
+__set%d test-ip4 3
+__set%d test-ip4 0
+ element 00000008 : 0 [end] element 00000000 : 0 [end]
+ip
+ [ meta load l4proto => reg 1 ]
+ [ cmp eq reg 1 0x00000001 ]
+ [ payload load 1b @ transport header + 0 => reg 1 ]
+ [ lookup reg 1 set __set%d ]
+ [ payload load 4b @ transport header + 4 => reg 1 ]
+ [ cmp eq reg 1 0x02000100 ]
+
# icmp mtu 33
ip test-ip4 input
[ meta load l4proto => reg 1 ]
--
2.26.2
