IPOPT_SSRR         43 net/ipv4/ah4.c 		case IPOPT_SSRR:
IPOPT_SSRR        287 net/ipv4/ip_options.c 		      case IPOPT_SSRR:
IPOPT_SSRR        311 net/ipv4/ip_options.c 			opt->is_strictroute = (optptr[0] == IPOPT_SSRR);