strs1_val_len
value->strs1_val_len = hdr->sip_hdr_current -
value->strs1_val_len =
value->strs1_val_len = 0;
value->strs1_val_len = 0;
value->strs1_val_len = 0;
value->strs1_val_len = sip_header->sip_hdr_current -
value->strs1_val_len = sip_header->sip_hdr_current