From: Thomas Graf <tgr@deb.localdomain>
Date: Fri, 22 Feb 2008 14:20:58 +0000 (+0100)
Subject: Be liberal when receiving an empty nested attribute
X-Git-Tag: libnl2_0~138
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4be02ace482616f9d1104526dac6cde808ee24c6;p=thirdparty%2Flibnl.git

Be liberal when receiving an empty nested attribute

No longer enforce at least one attribute in a container of nested
attributes. The application may do so itself by setting minlen
to NLA_HDRLEN.
---

diff --git a/lib/attr.c b/lib/attr.c
index b1339de..875c881 100644
--- a/lib/attr.c
+++ b/lib/attr.c
@@ -522,7 +522,6 @@ static uint16_t nla_attr_minlen[NLA_TYPE_MAX+1] = {
 	[NLA_U32]	= sizeof(uint32_t),
 	[NLA_U64]	= sizeof(uint64_t),
 	[NLA_STRING]	= 1,
-	[NLA_NESTED]	= NLA_HDRLEN,
 };
 
 static int validate_nla(struct nlattr *nla, int maxtype,