libmnl 1.0.3 packagedebian/1.0.3+vyatta1

5 files changed, 220 insertions, 0 deletions

diff --git a/debian/libmnl/opt/vyatta/include/libmnl/libmnl.h b/debian/libmnl/opt/vyatta/include/libmnl/libmnl.h
new file mode 100644
index 0000000..a647fd9
--- /dev/null
+++ b/debian/libmnl/opt/vyatta/include/libmnl/libmnl.h
@@ -0,0 +1,203 @@
+#ifndef _LIBMNL_H_
+#define _LIBMNL_H_
+
+#ifdef __cplusplus
+#	include <cstdio>
+#	include <cstdint>
+#else
+#	include <stdbool.h> /* not in C++ */
+#	include <stdio.h>
+#	include <stdint.h>
+#endif
+#include <unistd.h>
+#include <sys/socket.h> /* for sa_family_t */
+#include <linux/netlink.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*
+ * Netlink socket API
+ */
+
+#define MNL_SOCKET_AUTOPID	0
+#define MNL_SOCKET_BUFFER_SIZE (getpagesize() < 8192L ? getpagesize() : 8192L)
+
+struct mnl_socket;
+
+extern struct mnl_socket *mnl_socket_open(int type);
+extern int mnl_socket_bind(struct mnl_socket *nl, unsigned int groups, pid_t pid);
+extern int mnl_socket_close(struct mnl_socket *nl);
+extern int mnl_socket_get_fd(const struct mnl_socket *nl);
+extern unsigned int mnl_socket_get_portid(const struct mnl_socket *nl);
+extern ssize_t mnl_socket_sendto(const struct mnl_socket *nl, const void *req, size_t siz);
+extern ssize_t mnl_socket_recvfrom(const struct mnl_socket *nl, void *buf, size_t siz);
+extern int mnl_socket_setsockopt(const struct mnl_socket *nl, int type, void *buf, socklen_t len);
+extern int mnl_socket_getsockopt(const struct mnl_socket *nl, int type, void *buf, socklen_t *len);
+
+/*
+ * Netlink message API
+ */
+
+#define MNL_ALIGNTO		4
+#define MNL_ALIGN(len)		(((len)+MNL_ALIGNTO-1) & ~(MNL_ALIGNTO-1))
+#define MNL_NLMSG_HDRLEN	MNL_ALIGN(sizeof(struct nlmsghdr))
+
+extern size_t mnl_nlmsg_size(size_t len);
+extern size_t mnl_nlmsg_get_payload_len(const struct nlmsghdr *nlh);
+
+/* Netlink message header builder */
+extern struct nlmsghdr *mnl_nlmsg_put_header(void *buf);
+extern void *mnl_nlmsg_put_extra_header(struct nlmsghdr *nlh, size_t size);
+
+/* Netlink message iterators */
+extern bool mnl_nlmsg_ok(const struct nlmsghdr *nlh, int len);
+extern struct nlmsghdr *mnl_nlmsg_next(const struct nlmsghdr *nlh, int *len);
+
+/* Netlink sequence tracking */
+extern bool mnl_nlmsg_seq_ok(const struct nlmsghdr *nlh, unsigned int seq);
+
+/* Netlink portID checking */
+extern bool mnl_nlmsg_portid_ok(const struct nlmsghdr *nlh, unsigned int portid);
+
+/* Netlink message getters */
+extern void *mnl_nlmsg_get_payload(const struct nlmsghdr *nlh);
+extern void *mnl_nlmsg_get_payload_offset(const struct nlmsghdr *nlh, size_t offset);
+extern void *mnl_nlmsg_get_payload_tail(const struct nlmsghdr *nlh);
+
+/* Netlink message printer */
+extern void mnl_nlmsg_fprintf(FILE *fd, const void *data, size_t datalen, size_t extra_header_size);
+
+/* Message batch helpers */
+struct mnl_nlmsg_batch;
+extern struct mnl_nlmsg_batch *mnl_nlmsg_batch_start(void *buf, size_t bufsiz);
+extern bool mnl_nlmsg_batch_next(struct mnl_nlmsg_batch *b);
+extern void mnl_nlmsg_batch_stop(struct mnl_nlmsg_batch *b);
+extern size_t mnl_nlmsg_batch_size(struct mnl_nlmsg_batch *b);
+extern void mnl_nlmsg_batch_reset(struct mnl_nlmsg_batch *b);
+extern void *mnl_nlmsg_batch_head(struct mnl_nlmsg_batch *b);
+extern void *mnl_nlmsg_batch_current(struct mnl_nlmsg_batch *b);
+extern bool mnl_nlmsg_batch_is_empty(struct mnl_nlmsg_batch *b);
+
+/*
+ * Netlink attributes API
+ */
+#define MNL_ATTR_HDRLEN	MNL_ALIGN(sizeof(struct nlattr))
+
+/* TLV attribute getters */
+extern uint16_t mnl_attr_get_type(const struct nlattr *attr);
+extern uint16_t mnl_attr_get_len(const struct nlattr *attr);
+extern uint16_t mnl_attr_get_payload_len(const struct nlattr *attr);
+extern void *mnl_attr_get_payload(const struct nlattr *attr);
+extern uint8_t mnl_attr_get_u8(const struct nlattr *attr);
+extern uint16_t mnl_attr_get_u16(const struct nlattr *attr);
+extern uint32_t mnl_attr_get_u32(const struct nlattr *attr);
+extern uint64_t mnl_attr_get_u64(const struct nlattr *attr);
+extern const char *mnl_attr_get_str(const struct nlattr *attr);
+
+/* TLV attribute putters */
+extern void mnl_attr_put(struct nlmsghdr *nlh, uint16_t type, size_t len, const void *data);
+extern void mnl_attr_put_u8(struct nlmsghdr *nlh, uint16_t type, uint8_t data);
+extern void mnl_attr_put_u16(struct nlmsghdr *nlh, uint16_t type, uint16_t data);
+extern void mnl_attr_put_u32(struct nlmsghdr *nlh, uint16_t type, uint32_t data);
+extern void mnl_attr_put_u64(struct nlmsghdr *nlh, uint16_t type, uint64_t data);
+extern void mnl_attr_put_str(struct nlmsghdr *nlh, uint16_t type, const char *data);
+extern void mnl_attr_put_strz(struct nlmsghdr *nlh, uint16_t type, const char *data);
+
+/* TLV attribute putters with buffer boundary checkings */
+extern bool mnl_attr_put_check(struct nlmsghdr *nlh, size_t buflen, uint16_t type, size_t len, const void *data);
+extern bool mnl_attr_put_u8_check(struct nlmsghdr *nlh, size_t buflen, uint16_t type, uint8_t data);
+extern bool mnl_attr_put_u16_check(struct nlmsghdr *nlh, size_t buflen, uint16_t type, uint16_t data);
+extern bool mnl_attr_put_u32_check(struct nlmsghdr *nlh, size_t buflen, uint16_t type, uint32_t data);
+extern bool mnl_attr_put_u64_check(struct nlmsghdr *nlh, size_t buflen, uint16_t type, uint64_t data);
+extern bool mnl_attr_put_str_check(struct nlmsghdr *nlh, size_t buflen, uint16_t type, const char *data);
+extern bool mnl_attr_put_strz_check(struct nlmsghdr *nlh, size_t buflen, uint16_t type, const char *data);
+
+/* TLV attribute nesting */
+extern struct nlattr *mnl_attr_nest_start(struct nlmsghdr *nlh, uint16_t type);
+extern struct nlattr *mnl_attr_nest_start_check(struct nlmsghdr *nlh, size_t buflen, uint16_t type);
+extern void mnl_attr_nest_end(struct nlmsghdr *nlh, struct nlattr *start);
+extern void mnl_attr_nest_cancel(struct nlmsghdr *nlh, struct nlattr *start);
+
+/* TLV validation */
+extern int mnl_attr_type_valid(const struct nlattr *attr, uint16_t maxtype);
+
+enum mnl_attr_data_type {
+	MNL_TYPE_UNSPEC,
+	MNL_TYPE_U8,
+	MNL_TYPE_U16,
+	MNL_TYPE_U32,
+	MNL_TYPE_U64,
+	MNL_TYPE_STRING,
+	MNL_TYPE_FLAG,
+	MNL_TYPE_MSECS,
+	MNL_TYPE_NESTED,
+	MNL_TYPE_NESTED_COMPAT,
+	MNL_TYPE_NUL_STRING,
+	MNL_TYPE_BINARY,
+	MNL_TYPE_MAX,
+};
+
+extern int mnl_attr_validate(const struct nlattr *attr, enum mnl_attr_data_type type);
+extern int mnl_attr_validate2(const struct nlattr *attr, enum mnl_attr_data_type type, size_t len);
+
+/* TLV iterators */
+extern bool mnl_attr_ok(const struct nlattr *attr, int len);
+extern struct nlattr *mnl_attr_next(const struct nlattr *attr);
+
+#define mnl_attr_for_each(attr, nlh, offset) \
+	for ((attr) = mnl_nlmsg_get_payload_offset((nlh), (offset)); \
+	     mnl_attr_ok((attr), (char *)mnl_nlmsg_get_payload_tail(nlh) - (char *)(attr)); \
+	     (attr) = mnl_attr_next(attr))
+
+#define mnl_attr_for_each_nested(attr, nest) \
+	for ((attr) = mnl_attr_get_payload(nest); \
+	     mnl_attr_ok((attr), (char *)mnl_attr_get_payload(nest) + mnl_attr_get_payload_len(nest) - (char *)(attr)); \
+	     (attr) = mnl_attr_next(attr))
+
+#define mnl_attr_for_each_payload(payload, payload_size) \
+	for ((attr) = (payload); \
+	     mnl_attr_ok((attr), (char *)(payload) + payload_size - (char *)(attr)); \
+	     (attr) = mnl_attr_next(attr))
+
+/* TLV callback-based attribute parsers */
+typedef int (*mnl_attr_cb_t)(const struct nlattr *attr, void *data);
+
+extern int mnl_attr_parse(const struct nlmsghdr *nlh, unsigned int offset, mnl_attr_cb_t cb, void *data);
+extern int mnl_attr_parse_nested(const struct nlattr *attr, mnl_attr_cb_t cb, void *data);
+extern int mnl_attr_parse_payload(const void *payload, size_t payload_len, mnl_attr_cb_t cb, void *data);
+
+/*
+ * callback API
+ */
+#define MNL_CB_ERROR		-1
+#define MNL_CB_STOP		 0
+#define MNL_CB_OK		 1
+
+typedef int (*mnl_cb_t)(const struct nlmsghdr *nlh, void *data);
+
+extern int mnl_cb_run(const void *buf, size_t numbytes, unsigned int seq,
+		      unsigned int portid, mnl_cb_t cb_data, void *data);
+
+extern int mnl_cb_run2(const void *buf, size_t numbytes, unsigned int seq,
+		       unsigned int portid, mnl_cb_t cb_data, void *data,
+		       mnl_cb_t *cb_ctl_array, unsigned int cb_ctl_array_len);
+
+/*
+ * other declarations
+ */
+
+#ifndef SOL_NETLINK
+#define SOL_NETLINK	270
+#endif
+
+#ifndef MNL_ARRAY_SIZE
+#define MNL_ARRAY_SIZE(a) (sizeof(a)/sizeof((a)[0]))
+#endif
+
+#ifdef __cplusplus
+} /* extern "C" */
+#endif
+
+#endif
diff --git a/debian/libmnl/opt/vyatta/lib/libmnl.so b/debian/libmnl/opt/vyatta/lib/libmnl.so
new file mode 120000
index 0000000..66ebbb3
--- /dev/null
+++ b/debian/libmnl/opt/vyatta/lib/libmnl.so
@@ -0,0 +1 @@
+libmnl.so.0.1.0
\ No newline at end of file
diff --git a/debian/libmnl/opt/vyatta/lib/libmnl.so.0 b/debian/libmnl/opt/vyatta/lib/libmnl.so.0
new file mode 120000
index 0000000..66ebbb3
--- /dev/null
+++ b/debian/libmnl/opt/vyatta/lib/libmnl.so.0
@@ -0,0 +1 @@
+libmnl.so.0.1.0
\ No newline at end of file
diff --git a/debian/libmnl/opt/vyatta/lib/libmnl.so.0.1.0 b/debian/libmnl/opt/vyatta/lib/libmnl.so.0.1.0
new file mode 100755
index 0000000..8397415
--- /dev/null
+++ b/debian/libmnl/opt/vyatta/lib/libmnl.so.0.1.0
diff --git a/debian/libmnl/opt/vyatta/lib/pkgconfig/libmnl.pc b/debian/libmnl/opt/vyatta/lib/pkgconfig/libmnl.pc
new file mode 100644
index 0000000..a6a9e47
--- /dev/null
+++ b/debian/libmnl/opt/vyatta/lib/pkgconfig/libmnl.pc
@@ -0,0 +1,15 @@
+# libmnl pkg-config file
+
+prefix=/opt/vyatta
+exec_prefix=${prefix}
+libdir=${exec_prefix}/lib
+includedir=${prefix}/include
+
+Name: libmnl
+Description: Minimalistic Netlink communication library
+URL: http://netfilter.org/projects/libmnl/
+Version: 1.0.3
+Requires:
+Conflicts:
+Libs: -L${libdir} -lmnl
+Cflags: -I${includedir}