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| author | Patrick McHardy <kaber@trash.net> | 2008-01-18 16:55:52 (GMT) |
|---|---|---|
| committer | Thomas Graf <tgr@deb.localdomain> | 2008-02-07 11:57:53 (GMT) |
| commit | e72cb033f2f7323b63f3e640a37e7a75558ab128 (patch) | |
| tree | a1456e6c8ffc444e019df86e3bf798c34d39b342 /include/netlink/netfilter/queue.h | |
| parent | 665b757809844950b277756bd2249ad7acbe443f (diff) | |
| download | libnl-e72cb033f2f7323b63f3e640a37e7a75558ab128.zip libnl-e72cb033f2f7323b63f3e640a37e7a75558ab128.tar.gz libnl-e72cb033f2f7323b63f3e640a37e7a75558ab128.tar.bz2 | |
[LIBNL]: Add nfnetlink_queue support
Signed-off-by: Patrick McHardy <kaber@trash.net>
Diffstat (limited to 'include/netlink/netfilter/queue.h')
| -rw-r--r-- | include/netlink/netfilter/queue.h | 86 |
1 files changed, 86 insertions, 0 deletions
diff --git a/include/netlink/netfilter/queue.h b/include/netlink/netfilter/queue.h new file mode 100644 index 0000000..c88abe2 --- /dev/null +++ b/include/netlink/netfilter/queue.h @@ -0,0 +1,86 @@ +/* + * netlink/netfilter/queue.h Netfilter Queue + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation version 2.1 + * of the License. + * + * Copyright (c) 2007, 2008 Patrick McHardy <kaber@trash.net> + */ + +#ifndef NETLINK_QUEUE_H_ +#define NETLINK_QUEUE_H_ + +#include <netlink/netlink.h> + +#ifdef __cplusplus +extern "C" { +#endif + +struct nl_handle; +struct nlmsghdr; +struct nfnl_queue; + +extern struct nl_object_ops queue_obj_ops; + +enum nfnl_queue_copy_mode { + NFNL_QUEUE_COPY_NONE, + NFNL_QUEUE_COPY_META, + NFNL_QUEUE_COPY_PACKET, +}; + +/* General */ +extern struct nfnl_queue * nfnl_queue_alloc(void); + +extern void nfnl_queue_get(struct nfnl_queue *); +extern void nfnl_queue_put(struct nfnl_queue *); + +/* Attributes */ +extern void nfnl_queue_set_group(struct nfnl_queue *, uint16_t); +extern int nfnl_queue_test_group(const struct nfnl_queue *); +extern uint16_t nfnl_queue_get_group(const struct nfnl_queue *); + +extern void nfnl_queue_set_maxlen(struct nfnl_queue *, uint32_t); +extern int nfnl_queue_test_maxlen(const struct nfnl_queue *); +extern uint32_t nfnl_queue_get_maxlen(const struct nfnl_queue *); + +extern void nfnl_queue_set_copy_mode(struct nfnl_queue *, + enum nfnl_queue_copy_mode); +extern int nfnl_queue_test_copy_mode(const struct nfnl_queue *); +extern enum nfnl_queue_copy_mode nfnl_queue_get_copy_mode(const struct nfnl_queue *); + +extern char * nfnl_queue_copy_mode2str(enum nfnl_queue_copy_mode, + char *, size_t); +extern enum nfnl_queue_copy_mode nfnl_queue_str2copy_mode(const char *); + +extern void nfnl_queue_set_copy_range(struct nfnl_queue *, + uint32_t); +extern int nfnl_queue_test_copy_range(const struct nfnl_queue *); +extern uint32_t nfnl_queue_get_copy_range(const struct nfnl_queue *); + +/* Message construction / sending */ +extern struct nl_msg * nfnl_queue_build_pf_bind(uint8_t); +extern int nfnl_queue_pf_bind(struct nl_handle *, uint8_t); + +extern struct nl_msg * nfnl_queue_build_pf_unbind(uint8_t); +extern int nfnl_queue_pf_unbind(struct nl_handle *, uint8_t); + +extern struct nl_msg * nfnl_queue_build_create_request(const struct nfnl_queue *); +extern int nfnl_queue_create(struct nl_handle *, + const struct nfnl_queue *); + +extern struct nl_msg * nfnl_queue_build_change_request(const struct nfnl_queue *); +extern int nfnl_queue_change(struct nl_handle *, + const struct nfnl_queue *); + +extern struct nl_msg * nfnl_queue_build_delete_request(const struct nfnl_queue *); +extern int nfnl_queue_delete(struct nl_handle *, + const struct nfnl_queue *); + +#ifdef __cplusplus +} +#endif + +#endif + |