taglinefilesource code
security57include/linux/ip.hunsigned short  security;
security360net/inet/ip.copt->security                = 0;
security388net/inet/ip.copt->security = ntohs(*(unsigned short *)buff);
security3617net/inet/tcp.cif (opt && (opt->security != 0 || opt->compartment != 0)) 
security3722net/inet/tcp.cif (opt && (opt->security != 0 || opt->compartment != 0))
security3767net/inet/tcp.cif (opt && (opt->security != 0 || opt->compartment != 0))