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Diffstat (limited to 'src/ipcpd/unicast/pff/ops.h')
| -rw-r--r-- | src/ipcpd/unicast/pff/ops.h | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/src/ipcpd/unicast/pff/ops.h b/src/ipcpd/unicast/pff/ops.h new file mode 100644 index 00000000..a46f3da8 --- /dev/null +++ b/src/ipcpd/unicast/pff/ops.h @@ -0,0 +1,63 @@ +/* + * Ouroboros - Copyright (C) 2016 - 2021 + * + * Pff policy ops + * + * Dimitri Staessens <dimitri@ouroboros.rocks> + * Sander Vrijders <sander@ouroboros.rocks> + * + * 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., http://www.fsf.org/about/contact/. + */ + +#ifndef OUROBOROS_IPCPD_UNICAST_PFF_OPS_H +#define OUROBOROS_IPCPD_UNICAST_PFF_OPS_H + +#include <stdbool.h> + +struct pff_i; + +struct pff_ops { + struct pff_i * (* create)(void); + + void (* destroy)(struct pff_i * pff_i); + + void (* lock)(struct pff_i * pff_i); + + void (* unlock)(struct pff_i * pff_i); + + int (* add)(struct pff_i * pff_i, + uint64_t addr, + int * fd, + size_t len); + + int (* update)(struct pff_i * pff_i, + uint64_t addr, + int * fd, + size_t len); + + int (* del)(struct pff_i * pff_i, + uint64_t addr); + + void (* flush)(struct pff_i * pff_i); + + int (* nhop)(struct pff_i * pff_i, + uint64_t addr); + + /* Optional operation. */ + int (* flow_state_change)(struct pff_i * pff_i, + int fd, + bool up); +}; + +#endif /* OUROBOROS_IPCPD_UNICAST_PFF_OPS_H */ |