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libbpf: Move __dump_nlmsg_t from API to implementation

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This typedef is used only by implementation in netlink.c. Nothing uses
it in public API. Move it to netlink.c.

Signed-off-by: Andrey Ignatov <rdna@fb.com>
Acked-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
This commit is contained in:
Andrey Ignatov 2018-10-03 15:26:38 -07:00 committed by Daniel Borkmann
parent d71019b54b
commit 434fe9d4b4
2 changed files with 3 additions and 3 deletions
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3
tools/lib/bpf/libbpf.h
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@ -304,11 +304,8 @@ int bpf_perf_event_read_simple(void *mem, unsigned long size,
void **buf, size_t *buf_len,
bpf_perf_event_print_t fn, void *priv);
struct nlmsghdr;
struct nlattr;
typedef int (*dump_nlmsg_t)(void *cookie, void *msg, struct nlattr **tb);
typedef int (*__dump_nlmsg_t)(struct nlmsghdr *nlmsg, dump_nlmsg_t,
void *cookie);
int bpf_netlink_open(unsigned int *nl_pid);
int nl_get_link(int sock, unsigned int nl_pid, dump_nlmsg_t dump_link_nlmsg,
void *cookie);

3
tools/lib/bpf/netlink.c
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@ -18,6 +18,9 @@
#define SOL_NETLINK 270
#endif
typedef int (*__dump_nlmsg_t)(struct nlmsghdr *nlmsg, dump_nlmsg_t,
void *cookie);
int bpf_netlink_open(__u32 *nl_pid)
{
struct sockaddr_nl sa;