From: Michael Tremer <michael.tremer@ipfire.org>
Date: Sun, 4 Jun 2023 14:28:35 +0000 (+0000)
Subject: ports: Create scaffolding for operations struct
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=9e8af30e5ff0ab717f7d878f8e9c62323ec161a1;p=network.git

ports: Create scaffolding for operations struct

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
---

diff --git a/Makefile.am b/Makefile.am
index 22d90d48..15e9fa0a 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -332,6 +332,8 @@ dist_networkd_SOURCES = \
 	src/networkd/port.h \
 	src/networkd/port-bus.c \
 	src/networkd/port-bus.h \
+	src/networkd/port-dummy.c \
+	src/networkd/port-dummy.h \
 	src/networkd/stats-collector.c \
 	src/networkd/stats-collector.h \
 	src/networkd/string.h \
diff --git a/src/networkd/port-dummy.c b/src/networkd/port-dummy.c
new file mode 100644
index 00000000..cc4b649d
--- /dev/null
+++ b/src/networkd/port-dummy.c
@@ -0,0 +1,28 @@
+/*#############################################################################
+#                                                                             #
+# IPFire.org - A linux based firewall                                         #
+# Copyright (C) 2023 IPFire Network Development Team                          #
+#                                                                             #
+# This program is free software: you can redistribute it and/or modify        #
+# it under the terms of the GNU General Public License as published by        #
+# the Free Software Foundation, either version 3 of the License, or           #
+# (at your option) any later version.                                         #
+#                                                                             #
+# 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, see <http://www.gnu.org/licenses/>.       #
+#                                                                             #
+#############################################################################*/
+
+#include "port.h"
+#include "port-dummy.h"
+
+nw_port_ops_t nw_port_ops_dummy = {
+	// There is no special configuration
+	.config_read = NULL,
+	.config_write = NULL,
+};
diff --git a/src/networkd/port-dummy.h b/src/networkd/port-dummy.h
new file mode 100644
index 00000000..0a29c84f
--- /dev/null
+++ b/src/networkd/port-dummy.h
@@ -0,0 +1,28 @@
+/*#############################################################################
+#                                                                             #
+# IPFire.org - A linux based firewall                                         #
+# Copyright (C) 2023 IPFire Network Development Team                          #
+#                                                                             #
+# This program is free software: you can redistribute it and/or modify        #
+# it under the terms of the GNU General Public License as published by        #
+# the Free Software Foundation, either version 3 of the License, or           #
+# (at your option) any later version.                                         #
+#                                                                             #
+# 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, see <http://www.gnu.org/licenses/>.       #
+#                                                                             #
+#############################################################################*/
+
+#ifndef NETWORKD_PORT_DUMMY_H
+#define NETWORKD_PORT_DUMMY_H
+
+#include "port.h"
+
+extern nw_port_ops_t nw_port_ops_dummy;
+
+#endif /* NETWORKD_PORT_DUMMY_H */
diff --git a/src/networkd/port.c b/src/networkd/port.c
index 23ffd0bd..6ba48757 100644
--- a/src/networkd/port.c
+++ b/src/networkd/port.c
@@ -30,6 +30,7 @@
 #include "link.h"
 #include "logging.h"
 #include "port.h"
+#include "port-dummy.h"
 #include "stats-collector.h"
 #include "string.h"
 
@@ -49,6 +50,9 @@ struct nw_port {
 	// Common attributes
 	nw_address_t address;
 
+	// Type Operations
+	nw_port_ops_t ops;
+
 	// VLAN settings
 	struct nw_port_vlan {
 		nw_port* parent;
@@ -252,6 +256,13 @@ int nw_port_create(nw_port** port, nw_daemon* daemon, nw_port_type_t type, const
 	// Store the type
 	p->type = type;
 
+	// Set operations
+	switch (p->type) {
+		case NW_PORT_DUMMY:
+			p->ops = nw_port_ops_dummy;
+			break;
+	}
+
 	// Store the name
 	r = nw_string_set(p->name, name);
 	if (r)
diff --git a/src/networkd/port.h b/src/networkd/port.h
index 032d82c7..76df7a77 100644
--- a/src/networkd/port.h
+++ b/src/networkd/port.h
@@ -37,8 +37,15 @@ typedef enum nw_port_type {
 typedef struct nw_port nw_port;
 
 #include "address.h"
+#include "config.h"
 #include "daemon.h"
 
+typedef struct nw_port_ops {
+	// Configuration
+	int (*config_read)(nw_port* port, nw_config* config);
+	int (*config_write)(nw_port* port, nw_config* config);
+} nw_port_ops_t;
+
 int nw_port_create(nw_port** port, nw_daemon* daemon,
 	nw_port_type_t type, const char* name);
 int nw_port_create_from_config(nw_port** port, nw_daemon* daemon,