OFP reports checksum errors when using IPv6.
E 10465 3:1767012096 ofp_icmp6.c:480] ICMP6 checksum error(135|1) fe80:0000:0000:0000:020f:feff:fec5:7366
E 10565 2:1775404800 ofp_icmp6.c:480] ICMP6 checksum error(135|1) fe80:0000:0000:0000:020f:feff:fec5:7366
E 10665 2:1775404800 ofp_icmp6.c:480] ICMP6 checksum error(135|1) fe80:0000:0000:0000:020f:feff:fec5:7366
E 10765 2:1775404800 ofp_icmp6.c:480] ICMP6 checksum error(135|1) fe80:0000:0000:0000:020f:feff:fec5:7366
E 10865 3:1767012096 ofp_icmp6.c:480] ICMP6 checksum error(135|1) fe80:0000:0000:0000:020f:feff:fec5:7366
I did a quick test in ac85c25c713924228eb38046b614c3a208c353d3 (before the checksum offloading and checksum cleaning commits were pushed) commit and the issue is not reproducing at that time.
OFP reports checksum errors when using IPv6. E 10465 3:1767012096 ofp_icmp6.c:480] ICMP6 checksum error(135|1) fe80:0000:0000:0000:020f:feff:fec5:7366 E 10565 2:1775404800 ofp_icmp6.c:480] ICMP6 checksum error(135|1) fe80:0000:0000:0000:020f:feff:fec5:7366 E 10665 2:1775404800 ofp_icmp6.c:480] ICMP6 checksum error(135|1) fe80:0000:0000:0000:020f:feff:fec5:7366 E 10765 2:1775404800 ofp_icmp6.c:480] ICMP6 checksum error(135|1) fe80:0000:0000:0000:020f:feff:fec5:7366 E 10865 3:1767012096 ofp_icmp6.c:480] ICMP6 checksum error(135|1) fe80:0000:0000:0000:020f:feff:fec5:7366
I did a quick test in ac85c25c713924228eb38046b614c3a208c353d3 (before the checksum offloading and checksum cleaning commits were pushed) commit and the issue is not reproducing at that time.