Glenn L McGrath | 9a2d272 | 2002-11-10 01:33:55 +0000 | [diff] [blame] | 1 | /* |
| 2 | * ll_types.c |
| 3 | * |
| 4 | * This program is free software; you can redistribute it and/or |
| 5 | * modify it under the terms of the GNU General Public License |
| 6 | * as published by the Free Software Foundation; either version |
| 7 | * 2 of the License, or (at your option) any later version. |
| 8 | * |
| 9 | * Authors: Alexey Kuznetsov, <kuznet@ms2.inr.ac.ru> |
| 10 | */ |
Glenn L McGrath | 9a2d272 | 2002-11-10 01:33:55 +0000 | [diff] [blame] | 11 | #include <stdio.h> |
Glenn L McGrath | 9a2d272 | 2002-11-10 01:33:55 +0000 | [diff] [blame] | 12 | #include <arpa/inet.h> |
Glenn L McGrath | 9a2d272 | 2002-11-10 01:33:55 +0000 | [diff] [blame] | 13 | |
Glenn L McGrath | 9a2d272 | 2002-11-10 01:33:55 +0000 | [diff] [blame] | 14 | #include <linux/if_arp.h> |
Glenn L McGrath | 9a2d272 | 2002-11-10 01:33:55 +0000 | [diff] [blame] | 15 | |
| 16 | char * ll_type_n2a(int type, char *buf, int len) |
| 17 | { |
| 18 | #define __PF(f,n) { ARPHRD_##f, #n }, |
| 19 | static struct { |
| 20 | int type; |
| 21 | char *name; |
| 22 | } arphrd_names[] = { |
| 23 | { 0, "generic" }, |
| 24 | __PF(ETHER,ether) |
| 25 | __PF(EETHER,eether) |
| 26 | __PF(AX25,ax25) |
| 27 | __PF(PRONET,pronet) |
| 28 | __PF(CHAOS,chaos) |
| 29 | #ifdef ARPHRD_IEEE802_TR |
| 30 | __PF(IEEE802,ieee802) |
| 31 | #else |
| 32 | __PF(IEEE802,tr) |
| 33 | #endif |
| 34 | __PF(ARCNET,arcnet) |
| 35 | __PF(APPLETLK,atalk) |
| 36 | __PF(DLCI,dlci) |
| 37 | __PF(ATM,atm) |
| 38 | __PF(METRICOM,metricom) |
| 39 | #ifdef ARPHRD_IEEE1394 |
| 40 | __PF(IEEE1394,ieee1394) |
| 41 | #endif |
| 42 | |
| 43 | __PF(SLIP,slip) |
| 44 | __PF(CSLIP,cslip) |
| 45 | __PF(SLIP6,slip6) |
| 46 | __PF(CSLIP6,cslip6) |
| 47 | __PF(RSRVD,rsrvd) |
| 48 | __PF(ADAPT,adapt) |
| 49 | __PF(ROSE,rose) |
| 50 | __PF(X25,x25) |
| 51 | __PF(HWX25,hwx25) |
| 52 | __PF(PPP,ppp) |
| 53 | __PF(HDLC,hdlc) |
| 54 | __PF(LAPB,lapb) |
| 55 | __PF(DDCMP,ddcmp) |
| 56 | __PF(RAWHDLC,rawhdlc) |
| 57 | |
| 58 | __PF(TUNNEL,ipip) |
| 59 | __PF(TUNNEL6,tunnel6) |
| 60 | __PF(FRAD,frad) |
| 61 | __PF(SKIP,skip) |
| 62 | __PF(LOOPBACK,loopback) |
| 63 | __PF(LOCALTLK,ltalk) |
| 64 | __PF(FDDI,fddi) |
| 65 | __PF(BIF,bif) |
| 66 | __PF(SIT,sit) |
| 67 | __PF(IPDDP,ip/ddp) |
| 68 | __PF(IPGRE,gre) |
| 69 | __PF(PIMREG,pimreg) |
| 70 | __PF(HIPPI,hippi) |
| 71 | __PF(ASH,ash) |
| 72 | __PF(ECONET,econet) |
| 73 | __PF(IRDA,irda) |
| 74 | __PF(FCPP,fcpp) |
| 75 | __PF(FCAL,fcal) |
| 76 | __PF(FCPL,fcpl) |
| 77 | __PF(FCFABRIC,fcfb0) |
| 78 | __PF(FCFABRIC+1,fcfb1) |
| 79 | __PF(FCFABRIC+2,fcfb2) |
| 80 | __PF(FCFABRIC+3,fcfb3) |
| 81 | __PF(FCFABRIC+4,fcfb4) |
| 82 | __PF(FCFABRIC+5,fcfb5) |
| 83 | __PF(FCFABRIC+6,fcfb6) |
| 84 | __PF(FCFABRIC+7,fcfb7) |
| 85 | __PF(FCFABRIC+8,fcfb8) |
| 86 | __PF(FCFABRIC+9,fcfb9) |
| 87 | __PF(FCFABRIC+10,fcfb10) |
| 88 | __PF(FCFABRIC+11,fcfb11) |
| 89 | __PF(FCFABRIC+12,fcfb12) |
| 90 | #ifdef ARPHRD_IEEE802_TR |
| 91 | __PF(IEEE802_TR,tr) |
| 92 | #endif |
| 93 | #ifdef ARPHRD_IEEE80211 |
| 94 | __PF(IEEE80211,ieee802.11) |
| 95 | #endif |
| 96 | #ifdef ARPHRD_VOID |
| 97 | __PF(VOID,void) |
| 98 | #endif |
| 99 | }; |
| 100 | #undef __PF |
| 101 | |
| 102 | int i; |
| 103 | for (i=0; i<sizeof(arphrd_names)/sizeof(arphrd_names[0]); i++) { |
| 104 | if (arphrd_names[i].type == type) |
| 105 | return arphrd_names[i].name; |
| 106 | } |
| 107 | snprintf(buf, len, "[%d]", type); |
| 108 | return buf; |
| 109 | } |