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/* SPDX-License-Identifier: GPL-2.0 */
/*
* Utilities for translating PPP protocols from strings
* and vice versa.
*
* Authors: Wojciech Drewek <wojciech.drewek@intel.com>
*/
#include <linux/ppp_defs.h>
#include <linux/if_ether.h>
#include "utils.h"
#include "rt_names.h"
static const struct proto ppp_proto_names[] = {
{PPP_IP, "ip"},
{PPP_AT, "at"},
{PPP_IPX, "ipx"},
{PPP_VJC_COMP, "vjc_comp"},
{PPP_VJC_UNCOMP, "vjc_uncomp"},
{PPP_MP, "mp"},
{PPP_IPV6, "ipv6"},
{PPP_COMPFRAG, "compfrag"},
{PPP_COMP, "comp"},
{PPP_MPLS_UC, "mpls_uc"},
{PPP_MPLS_MC, "mpls_mc"},
{PPP_IPCP, "ipcp"},
{PPP_ATCP, "atcp"},
{PPP_IPXCP, "ipxcp"},
{PPP_IPV6CP, "ipv6cp"},
{PPP_CCPFRAG, "ccpfrag"},
{PPP_CCP, "ccp"},
{PPP_MPLSCP, "mplscp"},
{PPP_LCP, "lcp"},
{PPP_PAP, "pap"},
{PPP_LQR, "lqr"},
{PPP_CHAP, "chap"},
{PPP_CBCP, "cbcp"},
};
const char *ppp_proto_n2a(unsigned short id, char *buf, int len)
{
size_t len_tb = ARRAY_SIZE(ppp_proto_names);
return proto_n2a(id, buf, len, ppp_proto_names, len_tb);
}
int ppp_proto_a2n(unsigned short *id, const char *buf)
{
size_t len_tb = ARRAY_SIZE(ppp_proto_names);
return proto_a2n(id, buf, ppp_proto_names, len_tb);
}
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