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ipv6: Fix endianess warning in ip6_flow_hdr().

PATCH Applied YOSHIFUJI Hideaki 2 participants 2 messages Jan 17, 2013

Subsystems (3)
Networking Network drivers IPv4/IPv6
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YOSHIFUJI Hideaki

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PATCH 1/1 ipv6: Fix endianess warning in ip6_flow_hdr().

Commit 3e4e4c1f ("ipv6: Introduce ip6_flow_hdr() to fill version, tclass and flowlabel.) uses ntohl(), which should be htonl().

Found by Fengguang Wu <[email protected]>.

Signed-off-by YOSHIFUJI Hideaki <[email protected]>
---
 include/net/ipv6.h |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
include/net/ipv6.h +1 -1
index 459a5a4..be3358b 100644
@@ -629,7 +629,7 @@ extern void ipv6_select_ident(struct frag_hdr *fhdr, struct rt6_info *rt);
 static inline void ip6_flow_hdr(struct ipv6hdr *hdr, unsigned int tclass,
 				__be32 flowlabel)
 {
-	*(__be32 *)hdr = ntohl(0x60000000 | (tclass << 20)) | flowlabel;
+	*(__be32 *)hdr = htonl(0x60000000 | (tclass << 20)) | flowlabel;
 }
 
 static inline __be32 ip6_flowinfo(const struct ipv6hdr *hdr)
Signature · 1 line
1.7.9.5