diff options
Diffstat (limited to 'src/ipcpd/normal/dt_pci.h')
| -rw-r--r-- | src/ipcpd/normal/dt_pci.h | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/src/ipcpd/normal/dt_pci.h b/src/ipcpd/normal/dt_pci.h new file mode 100644 index 00000000..bec21188 --- /dev/null +++ b/src/ipcpd/normal/dt_pci.h @@ -0,0 +1,53 @@ +/* + * Ouroboros - Copyright (C) 2016 - 2017 + * + * Protocol Control Information of Data Transfer AE + * + * Dimitri Staessens <dimitri.staessens@ugent.be> + * Sander Vrijders <sander.vrijders@ugent.be> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +#ifndef OUROBOROS_IPCPD_NORMAL_DT_PCI_H +#define OUROBOROS_IPCPD_NORMAL_DT_PCI_H + +#include <ouroboros/shm_du_buff.h> +#include <ouroboros/shared.h> + +#define PDU_TYPE_FA 0x40 +#define PDU_TYPE_FRCT 0x80 + +#define INVALID_ADDR 0 + +struct dt_pci { + uint64_t dst_addr; + qoscube_t qc; + uint8_t ttl; + uint8_t pdu_type; +}; + +int dt_pci_init(void); + +void dt_pci_fini(void); + +int dt_pci_ser(struct shm_du_buff * sdb, + struct dt_pci * dt_pci); + +void dt_pci_des(struct shm_du_buff * sdb, + struct dt_pci * dt_pci); + +void dt_pci_shrink(struct shm_du_buff * sdb); + +#endif /* OUROBOROS_IPCPD_NORMAL_DT_PCI_H */ |