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netlink: add signed 8-bit and 32-bit accessors

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This commit is contained in:
Lubomir Rintel 2018-05-18 16:40:36 +02:00
parent 732b63ffb7
commit dfa8d35e57
1 changed files with 18 additions and 0 deletions
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18
src/platform/nm-netlink.h
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@ -176,6 +176,12 @@ nla_get_u8 (const struct nlattr *nla)
return *(const uint8_t *) nla_data (nla);
}
static inline uint8_t
nla_get_s8 (const struct nlattr *nla)
{
return *(const int8_t *) nla_data (nla);
}
static inline uint8_t
nla_get_u8_cond (/*const*/ struct nlattr *const*tb, int attr, uint8_t default_val)
{
@ -197,6 +203,12 @@ nla_get_u32(const struct nlattr *nla)
return *(const uint32_t *) nla_data (nla);
}
static inline int32_t
nla_get_s32(const struct nlattr *nla)
{
return *(const int32_t *) nla_data (nla);
}
uint64_t nla_get_u64 (const struct nlattr *nla);
static inline char *
@ -232,12 +244,18 @@ nla_put_string (struct nl_msg *msg, int attrtype, const char *str)
#define NLA_PUT_U8(msg, attrtype, value) \
NLA_PUT_TYPE(msg, uint8_t, attrtype, value)
#define NLA_PUT_S8(msg, attrtype, value) \
NLA_PUT_TYPE(msg, int8_t, attrtype, value)
#define NLA_PUT_U16(msg, attrtype, value) \
NLA_PUT_TYPE(msg, uint16_t, attrtype, value)
#define NLA_PUT_U32(msg, attrtype, value) \
NLA_PUT_TYPE(msg, uint32_t, attrtype, value)
#define NLA_PUT_S32(msg, attrtype, value) \
NLA_PUT_TYPE(msg, int32_t, attrtype, value)
#define NLA_PUT_U64(msg, attrtype, value) \
NLA_PUT_TYPE(msg, uint64_t, attrtype, value)