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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-04 14:18:53 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-04 14:18:53 +0000 |
commit | a0e0018c9a7ef5ce7f6d2c3ae16aecbbd16a8f67 (patch) | |
tree | 8feaf1a1932871b139b3b30be4c09c66489918be /lib/ll_proto.c | |
parent | Initial commit. (diff) | |
download | iproute2-upstream/6.1.0.tar.xz iproute2-upstream/6.1.0.zip |
Adding upstream version 6.1.0.upstream/6.1.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | lib/ll_proto.c | 103 |
1 files changed, 103 insertions, 0 deletions
diff --git a/lib/ll_proto.c b/lib/ll_proto.c new file mode 100644 index 0000000..925e2ca --- /dev/null +++ b/lib/ll_proto.c @@ -0,0 +1,103 @@ +/* + * ll_proto.c + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 2 of the License, or (at your option) any later version. + * + * Authors: Alexey Kuznetsov, <kuznet@ms2.inr.ac.ru> + */ + +#include <stdio.h> +#include <stdlib.h> +#include <unistd.h> +#include <fcntl.h> +#include <sys/ioctl.h> +#include <sys/socket.h> +#include <netinet/in.h> +#include <arpa/inet.h> +#include <string.h> + +#include <linux/netdevice.h> +#include <linux/if_arp.h> +#include <linux/sockios.h> + +#include "utils.h" +#include "rt_names.h" + + +#define __PF(f,n) { ETH_P_##f, #n }, + +static const struct proto llproto_names[] = { +__PF(LOOP,loop) +__PF(PUP,pup) +__PF(PUPAT,pupat) +__PF(IP,ip) +__PF(X25,x25) +__PF(ARP,arp) +__PF(BPQ,bpq) +__PF(IEEEPUP,ieeepup) +__PF(IEEEPUPAT,ieeepupat) +__PF(DEC,dec) +__PF(DNA_DL,dna_dl) +__PF(DNA_RC,dna_rc) +__PF(DNA_RT,dna_rt) +__PF(LAT,lat) +__PF(DIAG,diag) +__PF(CUST,cust) +__PF(SCA,sca) +__PF(RARP,rarp) +__PF(ATALK,atalk) +__PF(AARP,aarp) +__PF(IPX,ipx) +__PF(IPV6,ipv6) +__PF(PPP_DISC,ppp_disc) +__PF(PPP_SES,ppp_ses) +__PF(ATMMPOA,atmmpoa) +__PF(ATMFATE,atmfate) +__PF(802_3,802_3) +__PF(AX25,ax25) +__PF(ALL,all) +__PF(802_2,802_2) +__PF(SNAP,snap) +__PF(DDCMP,ddcmp) +__PF(WAN_PPP,wan_ppp) +__PF(PPP_MP,ppp_mp) +__PF(LOCALTALK,localtalk) +__PF(CAN,can) +__PF(PPPTALK,ppptalk) +__PF(TR_802_2,tr_802_2) +__PF(MOBITEX,mobitex) +__PF(CONTROL,control) +__PF(IRDA,irda) +__PF(ECONET,econet) +__PF(TIPC,tipc) +__PF(PROFINET,profinet) +__PF(AOE,aoe) +__PF(ETHERCAT,ethercat) +__PF(8021Q,802.1Q) +__PF(8021AD,802.1ad) +__PF(MPLS_UC,mpls_uc) +__PF(MPLS_MC,mpls_mc) +__PF(TEB,teb) + +{ 0x8100, "802.1Q" }, +{ 0x88cc, "LLDP" }, +{ ETH_P_IP, "ipv4" }, +}; +#undef __PF + +const char *ll_proto_n2a(unsigned short id, char *buf, int len) +{ + size_t len_tb = ARRAY_SIZE(llproto_names); + + return proto_n2a(id, buf, len, llproto_names, len_tb); +} + +int ll_proto_a2n(unsigned short *id, const char *buf) +{ + size_t len_tb = ARRAY_SIZE(llproto_names); + + return proto_a2n(id, buf, llproto_names, len_tb); +} |