TCP_RESERVED_BITS 128 net/ipv4/netfilter/ipt_LOG.c printk("RES=0x%02x ", (u8)(ntohl(tcp_flag_word(th) & TCP_RESERVED_BITS) >> 22)); TCP_RESERVED_BITS 116 net/ipv4/tcp_input.c #define TCP_HP_BITS (~(TCP_RESERVED_BITS|TCP_FLAG_PSH)) TCP_RESERVED_BITS 231 net/ipv6/netfilter/ip6t_LOG.c printk("RES=0x%02x ", (u_int8_t)(ntohl(tcp_flag_word(th) & TCP_RESERVED_BITS) >> 22));