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authorDimitri Staessens <dimitri@ouroboros.rocks>2021-12-04 15:35:36 +0100
committerSander Vrijders <sander@ouroboros.rocks>2021-12-06 17:52:08 +0100
commit11d2ecc140486949c8d81e984137263ca48d5799 (patch)
tree3b9a61015cb86e75fa7284fb1f3e66d7b326025e /src/ipcpd/unicast/pff/ops.h
parentb8ffe155228dd05f8097422349e8e6525288bbdb (diff)
downloadouroboros-11d2ecc140486949c8d81e984137263ca48d5799.tar.gz
ouroboros-11d2ecc140486949c8d81e984137263ca48d5799.zip
ipcpd: Restructure policy code
The policies were all in a single folder pol/, and have been moved to a folder per component/mechanism to keep things a bit more orderly. Signed-off-by: Dimitri Staessens <dimitri@ouroboros.rocks> Signed-off-by: Sander Vrijders <sander@ouroboros.rocks>
Diffstat (limited to 'src/ipcpd/unicast/pff/ops.h')
-rw-r--r--src/ipcpd/unicast/pff/ops.h63
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 */