1 /* sort -k2,2n */ 2 SOL_IP 0 3 #if !(defined __alpha__ || defined __hppa__ || defined __mips__ || defined __sparc__) 4 SOL_SOCKET 1 5 #endif 6 SOL_TCP 6 7 SOL_UDP 17 8 SOL_IPV6 41 9 SOL_ICMPV6 58 10 SOL_SCTP 132 11 SOL_UDPLITE 136 12 SOL_RAW 255 13 SOL_IPX 256 14 SOL_AX25 257 15 SOL_ATALK 258 16 SOL_NETROM 259 17 SOL_ROSE 260 18 SOL_DECNET 261 19 SOL_X25 262 20 SOL_PACKET 263 21 SOL_ATM 264 22 SOL_AAL 265 23 SOL_IRDA 266 24 SOL_NETBEUI 267 25 SOL_LLC 268 26 SOL_DCCP 269 27 SOL_NETLINK 270 28 SOL_TIPC 271 29 SOL_RXRPC 272 30 SOL_PPPOL2TP 273 31 SOL_BLUETOOTH 274 32 SOL_PNPIPE 275 33 SOL_RDS 276 34 SOL_IUCV 277 35 SOL_CAIF 278 36 SOL_ALG 279 37 SOL_NFC 280 38 SOL_KCM 281 39 SOL_TLS 282 40 SOL_XDP 283 41 #if defined __alpha__ || defined __hppa__ || defined __mips__ || defined __sparc__ 42 SOL_SOCKET 0xffff 43 #endif 44