diff options
Diffstat (limited to 'ovn')
| -rw-r--r-- | ovn/controller/pinctrl.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/ovn/controller/pinctrl.c b/ovn/controller/pinctrl.c index 634271942..62f4748c3 100644 --- a/ovn/controller/pinctrl.c +++ b/ovn/controller/pinctrl.c @@ -969,11 +969,14 @@ pinctrl_handle_na(const struct flow *ip_flow, memcpy(ipv6_dst, &ip_flow->ipv6_src, sizeof ipv6_src); memcpy(ipv6_src, &ip_flow->nd_target, sizeof ipv6_dst); - /* Frame the NA packet with RSO=011. */ + /* xxx These flags are not exactly correct. Look at section 7.2.4 + * xxx of RFC 4861. For example, we need to set ND_RSO_ROUTER for + * xxx router's interfaces and ND_RSO_SOLICITED only if it was + * xxx requested. */ compose_na(&packet, ip_flow->dl_dst, ip_flow->dl_src, ipv6_src, ipv6_dst, - htonl(0x60000000)); + htonl(ND_RSO_SOLICITED | ND_RSO_OVERRIDE)); /* Reload previous packet metadata. */ uint64_t ofpacts_stub[4096 / 8]; |