static int
sdatatlv_print(netdissect_options *ndo,
register const u_char * pptr, register u_int len,
u_int16_t op_msk, int indent)
{
const struct forces_tlv *tlv = (struct forces_tlv *)pptr;
u_int rlen;
register const u_char *tdp = (u_char *) TLV_DATA(tlv);
u_int16_t type;
/*
* pdatacnt_print() has ensured that len (the TLV length)
* >= TLV_HDRL.
*/
rlen = len - TLV_HDRL;
ND_TCHECK(*tlv);
type = EXTRACT_16BITS(&tlv->type);
if (type != F_TLV_SPAD) {
ND_PRINT((ndo, "Error: expecting SPARSEDATA!\n"));
return -1;
}
return sdatailv_print(ndo, tdp, rlen, op_msk, indent);
trunc:
ND_PRINT((ndo, "%s", tstr));
return -1;
}
int
sdatatlv_print(register const u_char * pptr, register u_int len,
u_int16_t op_msk, int indent)
{
const struct forces_tlv *tlv = (struct forces_tlv *)pptr;
u_int rlen;
register const u_char *tdp = (u_char *) TLV_DATA(tlv);
u_int16_t type;
/*
* pdatacnt_print() has ensured that len (the TLV length)
* >= TLV_HDRL.
*/
rlen = len - TLV_HDRL;
TCHECK(*tlv);
type = EXTRACT_16BITS(&tlv->type);
if (type != F_TLV_SPAD) {
printf("Error: expecting SPARSEDATA!\n");
return -1;
}
return sdatailv_print(tdp, rlen, op_msk, indent);
trunc:
fputs("[|forces]", stdout);
return -1;
}
