diff options
Diffstat (limited to 'debian/libmnl')
| -rw-r--r-- | debian/libmnl/opt/vyatta/include/libmnl/libmnl.h | 203 | ||||
| l--------- | debian/libmnl/opt/vyatta/lib/libmnl.so | 1 | ||||
| l--------- | debian/libmnl/opt/vyatta/lib/libmnl.so.0 | 1 | ||||
| -rwxr-xr-x | debian/libmnl/opt/vyatta/lib/libmnl.so.0.1.0 | bin | 0 -> 53374 bytes | |||
| -rw-r--r-- | debian/libmnl/opt/vyatta/lib/pkgconfig/libmnl.pc | 15 | ||||
| -rw-r--r-- | debian/libmnl/usr/share/lintian/overrides/libmnl | 2 |
6 files changed, 222 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 Binary files differnew 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} diff --git a/debian/libmnl/usr/share/lintian/overrides/libmnl b/debian/libmnl/usr/share/lintian/overrides/libmnl new file mode 100644 index 0000000..bd8a09b --- /dev/null +++ b/debian/libmnl/usr/share/lintian/overrides/libmnl @@ -0,0 +1,2 @@ +libmnl: file-in-unusual-dir +libmnl: dir-or-file-in-opt |