const char *rt_addr_n2a_r(int af, int len,
const void *addr, char *buf, int buflen)
{
switch (af) {
case AF_INET:
case AF_INET6:
return inet_ntop(af, addr, buf, buflen);
case AF_MPLS:
return mpls_ntop(af, addr, buf, buflen);
case AF_IPX:
return ipx_ntop(af, addr, buf, buflen);
case AF_DECnet:
{
struct dn_naddr dna = { 2, { 0, 0, } };
memcpy(dna.a_addr, addr, 2);
return dnet_ntop(af, &dna, buf, buflen);
}
case AF_PACKET:
return ll_addr_n2a(addr, len, ARPHRD_VOID, buf, buflen);
case AF_BRIDGE:
{
const union {
struct sockaddr sa;
struct sockaddr_in sin;
struct sockaddr_in6 sin6;
} *sa = addr;
switch (sa->sa.sa_family) {
case AF_INET:
return inet_ntop(AF_INET, &sa->sin.sin_addr,
buf, buflen);
case AF_INET6:
return inet_ntop(AF_INET6, &sa->sin6.sin6_addr,
buf, buflen);
}
/* fallthrough */
}
default:
return "???";
}
}
const char *rt_addr_n2a(int af, int len, const void *addr, char *buf, int buflen)
{
switch (af) {
case AF_INET:
case AF_INET6:
return inet_ntop(af, addr, buf, buflen);
case AF_MPLS:
return mpls_ntop(af, addr, buf, buflen);
case AF_IPX:
return ipx_ntop(af, addr, buf, buflen);
case AF_DECnet:
{
struct dn_naddr dna = { 2, { 0, 0, }};
memcpy(dna.a_addr, addr, 2);
return dnet_ntop(af, &dna, buf, buflen);
}
case AF_PACKET:
return ll_addr_n2a(addr, len, ARPHRD_VOID, buf, buflen);
default:
return "???";
}
}
