From: Thomas Graf <tgraf@suug.ch>
Date: Sun, 28 Apr 2013 08:23:28 +0000 (+0200)
Subject: attr: nla_is_nested() must access nla_type directly
X-Git-Tag: libnl3_2_22rc1~7
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c07a6a30c2c3219795aada01ade65c09e8fb41a3;p=thirdparty%2Flibnl.git

attr: nla_is_nested() must access nla_type directly

Can't used nla_type() as it applies NLA_TYPE_MASK first

Signed-off-by: Thomas Graf <tgraf@suug.ch>
---

diff --git a/lib/attr.c b/lib/attr.c
index e6efe4e..14552c6 100644
--- a/lib/attr.c
+++ b/lib/attr.c
@@ -899,7 +899,7 @@ int nla_parse_nested(struct nlattr *tb[], int maxtype, struct nlattr *nla,
  */
 int nla_is_nested(struct nlattr *attr)
 {
-	return !!(nla_type(attr) & NLA_F_NESTED);
+	return !!(nla->nla_type & NLA_F_NESTED);
 }
 
 /** @} */