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std-aux: add nm_assert_addr_family_or_unspec() and nm_utils_addr_family_other() helpers

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This commit is contained in:
Thomas Haller 2021-09-28 12:56:39 +02:00
parent c9a833c910
commit 37047aba36
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GPG key ID: 29C2366E4DFC5728
1 changed files with 9 additions and 0 deletions
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9
src/libnm-std-aux/nm-std-aux.h
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@ -1176,6 +1176,9 @@ nm_utils_addr_family_to_char(int addr_family)
#define nm_assert_addr_family(addr_family) \
nm_assert(NM_IN_SET((addr_family), NM_AF_INET, NM_AF_INET6))
#define nm_assert_addr_family_or_unspec(addr_family) \
nm_assert(NM_IN_SET((addr_family), NM_AF_UNSPEC, NM_AF_INET, NM_AF_INET6))
#define _NM_IS_IPv4(uniq, addr_family) \
({ \
const int NM_UNIQ_T(_addr_family, uniq) = (addr_family); \
@ -1187,6 +1190,12 @@ nm_utils_addr_family_to_char(int addr_family)
#define NM_IS_IPv4(addr_family) _NM_IS_IPv4(NM_UNIQ, addr_family)
static inline int
nm_utils_addr_family_other(int addr_family)
{
return NM_IS_IPv4(addr_family) ? NM_AF_INET6 : NM_AF_INET;
}
static inline size_t
nm_utils_addr_family_to_size(int addr_family)
{