diff mbox series

[13/50] common: Split ieee8021_parse_elems()

Message ID 20230215230904.933291-14-andrei.otcheretianski@intel.com
State Accepted
Headers show
Series Add basic MLO support for AP | expand

Commit Message

Andrei Otcheretianski Feb. 15, 2023, 11:08 p.m. UTC 
From: Ilan Peer <ilan.peer@intel.com>

As a preparation to parse management frames that include
ML elements with per station profiles, split the function
to an helper function that would not memset the elements
structure.

Signed-off-by: Ilan Peer <ilan.peer@intel.com>
---
 src/common/ieee802_11_common.c | 20 ++++++++++++++------
 1 file changed, 14 insertions(+), 6 deletions(-)
diff mbox series

Patch

diff --git a/src/common/ieee802_11_common.c b/src/common/ieee802_11_common.c
index 7741a8df8d..d1e8bae897 100644
--- a/src/common/ieee802_11_common.c
+++ b/src/common/ieee802_11_common.c
@@ -409,22 +409,20 @@  static int ieee802_11_parse_extension(const u8 *pos, size_t elen,
 
 
 /**
- * ieee802_11_parse_elems - Parse information elements in management frames
+ * __ieee802_11_parse_elems - Parse information elements in management frames
  * @start: Pointer to the start of IEs
  * @len: Length of IE buffer in octets
  * @elems: Data structure for parsed elements
  * @show_errors: Whether to show parsing errors in debug log
  * Returns: Parsing result
  */
-ParseRes ieee802_11_parse_elems(const u8 *start, size_t len,
-				struct ieee802_11_elems *elems,
-				int show_errors)
+static ParseRes __ieee802_11_parse_elems(const u8 *start, size_t len,
+					 struct ieee802_11_elems *elems,
+					 int show_errors)
 {
 	const struct element *elem;
 	int unknown = 0;
 
-	os_memset(elems, 0, sizeof(*elems));
-
 	if (!start)
 		return ParseOK;
 
@@ -676,6 +674,16 @@  done:
 }
 
 
+ParseRes ieee802_11_parse_elems(const u8 *start, size_t len,
+				struct ieee802_11_elems *elems,
+				int show_errors)
+{
+	os_memset(elems, 0, sizeof(*elems));
+
+	return __ieee802_11_parse_elems(start, len, elems, show_errors);
+}
+
+
 int ieee802_11_ie_count(const u8 *ies, size_t ies_len)
 {
 	const struct element *elem;