- VCL_SESS_ATTR_LISTEN, // SOL_SOCKET,SO_ACCEPTCONN
- VCL_SESS_ATTR_NONBLOCK, // fcntl,O_NONBLOCK
- VCL_SESS_ATTR_REUSEADDR, // SOL_SOCKET,SO_REUSEADDR
- VCL_SESS_ATTR_REUSEPORT, // SOL_SOCKET,SO_REUSEPORT
- VCL_SESS_ATTR_BROADCAST, // SOL_SOCKET,SO_BROADCAST
- VCL_SESS_ATTR_V6ONLY, // SOL_TCP,IPV6_V6ONLY
- VCL_SESS_ATTR_KEEPALIVE, // SOL_SOCKET,SO_KEEPALIVE
- VCL_SESS_ATTR_TCP_NODELAY, // SOL_TCP,TCP_NODELAY
- VCL_SESS_ATTR_TCP_KEEPIDLE, // SOL_TCP,TCP_KEEPIDLE
- VCL_SESS_ATTR_TCP_KEEPINTVL, // SOL_TCP,TCP_KEEPINTVL
- VCL_SESS_ATTR_SHUT_RD,
- VCL_SESS_ATTR_SHUT_WR,
+ VCL_SESS_ATTR_LISTEN, // SOL_SOCKET,SO_ACCEPTCONN
+ VCL_SESS_ATTR_NONBLOCK, // fcntl,O_NONBLOCK
+ VCL_SESS_ATTR_REUSEADDR, // SOL_SOCKET,SO_REUSEADDR
+ VCL_SESS_ATTR_REUSEPORT, // SOL_SOCKET,SO_REUSEPORT
+ VCL_SESS_ATTR_BROADCAST, // SOL_SOCKET,SO_BROADCAST
+ VCL_SESS_ATTR_V6ONLY, // SOL_TCP,IPV6_V6ONLY
+ VCL_SESS_ATTR_KEEPALIVE, // SOL_SOCKET,SO_KEEPALIVE
+ VCL_SESS_ATTR_TCP_NODELAY, // SOL_TCP,TCP_NODELAY
+ VCL_SESS_ATTR_TCP_KEEPIDLE, // SOL_TCP,TCP_KEEPIDLE
+ VCL_SESS_ATTR_TCP_KEEPINTVL, // SOL_TCP,TCP_KEEPINTVL
+ VCL_SESS_ATTR_IP_PKTINFO, /* IPPROTO_IP, IP_PKTINFO */