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fe269b6e7c
Now all users of ll_idx_n2a() replaced with ll_index_to_name() we can move it's functionality to ll_index_to_name() and implement index to name conversion using snprintf() and "if%u". Use %u specifier in "if%..." template consistently: network device indexes are always greather than zero. Also introduce ll_idx_n2a() conterpart: ll_idx_a2n() that is used to translate name of the "if%u" form to index using sscanf(). Signed-off-by: Serhey Popovych <serhe.popovych@gmail.com> Signed-off-by: David Ahern <dsahern@gmail.com>
19 lines
532 B
C
19 lines
532 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef __LL_MAP_H__
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#define __LL_MAP_H__ 1
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int ll_remember_index(const struct sockaddr_nl *who,
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struct nlmsghdr *n, void *arg);
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void ll_init_map(struct rtnl_handle *rth);
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unsigned ll_name_to_index(const char *name);
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const char *ll_index_to_name(unsigned idx);
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int ll_index_to_type(unsigned idx);
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int ll_index_to_flags(unsigned idx);
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unsigned namehash(const char *str);
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const char *ll_idx_n2a(unsigned int idx);
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unsigned int ll_idx_a2n(const char *name);
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#endif /* __LL_MAP_H__ */
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