From: Denis Kenzior <denkenz@gmail.com>
To: ell@lists.linux.dev
Cc: Denis Kenzior <denkenz@gmail.com>
Subject: [PATCH 09/12] netlink: Add additional helpers
Date: Mon, 22 Jul 2024 14:04:26 -0500 [thread overview]
Message-ID: <20240722190443.43196-9-denkenz@gmail.com> (raw)
In-Reply-To: <20240722190443.43196-1-denkenz@gmail.com>
Helpers around l_netlink_message_append for use with common data types.
---
ell/netlink.h | 55 +++++++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 55 insertions(+)
diff --git a/ell/netlink.h b/ell/netlink.h
index 593cddf1aee8..e7962b9932dc 100644
--- a/ell/netlink.h
+++ b/ell/netlink.h
@@ -62,6 +62,61 @@ int l_netlink_message_enter_nested(struct l_netlink_message *message,
uint16_t type);
int l_netlink_message_leave_nested(struct l_netlink_message *message);
+static inline int l_netlink_message_append_u8(struct l_netlink_message *message,
+ uint16_t type, uint8_t u8)
+{
+ return l_netlink_message_append(message, type, &u8, sizeof(uint8_t));
+}
+
+static inline int l_netlink_message_append_u16(struct l_netlink_message *message,
+ uint16_t type, uint16_t u16)
+{
+ return l_netlink_message_append(message, type, &u16, sizeof(uint16_t));
+}
+
+static inline int l_netlink_message_append_u32(struct l_netlink_message *message,
+ uint16_t type, uint32_t u32)
+{
+ return l_netlink_message_append(message, type, &u32, sizeof(uint32_t));
+}
+
+static inline int l_netlink_message_append_u64(struct l_netlink_message *message,
+ uint16_t type, uint64_t u64)
+{
+ return l_netlink_message_append(message, type, &u64, sizeof(uint64_t));
+}
+
+static inline int l_netlink_message_append_s8(struct l_netlink_message *message,
+ uint16_t type, int8_t s8)
+{
+ return l_netlink_message_append(message, type, &s8, sizeof(int8_t));
+}
+
+static inline int l_netlink_message_append_s16(struct l_netlink_message *message,
+ uint16_t type, int16_t s16)
+{
+ return l_netlink_message_append(message, type, &s16, sizeof(int16_t));
+}
+
+static inline int l_netlink_message_append_s32(struct l_netlink_message *message,
+ uint16_t type, int32_t s32)
+{
+ return l_netlink_message_append(message, type, &s32, sizeof(int32_t));
+}
+
+static inline int l_netlink_message_append_s64(struct l_netlink_message *message,
+ uint16_t type, int64_t s64)
+{
+ return l_netlink_message_append(message, type, &s64, sizeof(int64_t));
+}
+
+static inline int l_netlink_message_append_mac(struct l_netlink_message *message,
+ uint16_t type,
+ const uint8_t mac[static 6])
+{
+ return l_netlink_message_append(message, type, mac, 6);
+}
+
#ifdef __cplusplus
}
#endif
--
2.45.2
next prev parent reply other threads:[~2024-07-22 19:04 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-07-22 19:04 [PATCH 01/12] useful: Add utility to find the next power of two Denis Kenzior
2024-07-22 19:04 ` [PATCH 02/12] unit: Add unit test for roundup_pow_of_two Denis Kenzior
2024-07-22 19:04 ` [PATCH 03/12] util: Introduce l_util_pagesize Denis Kenzior
2024-07-22 19:04 ` [PATCH 04/12] string: Use conservative allocation growth strategy Denis Kenzior
2024-07-22 19:04 ` [PATCH 05/12] unit: Refactor genl-msg tests Denis Kenzior
2024-07-22 19:04 ` [PATCH 06/12] netlink: Add l_netlink_message class Denis Kenzior
2024-07-22 19:04 ` [PATCH 07/12] netlink: support appending using scatter / gather Denis Kenzior
2024-07-22 19:04 ` [PATCH 08/12] netlink: Support adding nested attributes to messages Denis Kenzior
2024-07-22 19:04 ` Denis Kenzior [this message]
2024-07-22 19:04 ` [PATCH 10/12] unit: Add netlink message builder / parser tests Denis Kenzior
2024-07-22 19:04 ` [PATCH 11/12] netlink: add netlink_message_from_nlmsg Denis Kenzior
2024-07-22 19:04 ` [PATCH 12/12] genl: Use l_netlink_message as implementation for l_genl_msg Denis Kenzior
2024-07-23 23:51 ` [PATCH 01/12] useful: Add utility to find the next power of two Denis Kenzior
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