hdr.tlv_type = soh_pull_be_16(data); data += 2;
hdr.tlv_len = soh_pull_be_16(data); data += 2;
hdr.tlv_vendor = soh_pull_be_32(data); data += 4;
if (hdr.tlv_type != 7 || hdr.tlv_vendor != 0x137) {
hdr.tlv_type = soh_pull_be_16(data); data += 2;
hdr.tlv_len = soh_pull_be_16(data); data += 2;
hdr.tlv_vendor = soh_pull_be_32(data); data += 4;
if (hdr.tlv_type != 7 || hdr.tlv_vendor != 0x137) {