/* Original code by Francesco Fondelli (francesco dot fondelli, gmail dot com) OTV header, draft-hasmit-otv-04  */
void otv_print(netdissect_options *ndo, const u_char *bp, u_int len)
/* Original code by Francesco Fondelli (francesco dot fondelli, gmail dot com) OTV header, draft-hasmit-otv-04  */
void otv_print(netdissect_options *ndo, const u_char *bp, u_int len)
{
    uint8_t flags;
    ND_PRINT((ndo, "OTV, "));
    if (len < 8)
        goto trunc;
    ND_TCHECK(*bp);
    flags = *bp;
    ND_PRINT((ndo, "flags [%s] (0x%02x), ", flags & 0x08 ? "I" : ".", flags));
    bp += 1;
    ND_TCHECK2(*bp, 3);
    ND_PRINT((ndo, "overlay %u, ", EXTRACT_24BITS(bp)));
    bp += 3;
    ND_TCHECK2(*bp, 3);
    ND_PRINT((ndo, "instance %u\n", EXTRACT_24BITS(bp)));
    bp += 3;
    ND_TCHECK(*bp);
    bp += 1;
    ether_print(ndo, bp, len - 8, ndo->ndo_snapend - bp, NULL, NULL);
    return;
trunc:
    ND_PRINT((ndo, " [|OTV]"));
}