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authorDavid S. Miller <davem@davemloft.net>2017-02-07 16:29:30 -0500
committerDavid S. Miller <davem@davemloft.net>2017-02-07 16:29:30 -0500
commit3efa70d78f218e4c9276b0bac0545e5184c1c47b (patch)
treef4abe2f05e173023d2a262afd4aebb1e89fe6985 /net/ipv6/seg6_hmac.c
parent76e0e70e6452b971a69cc9794ff4a6715c11f7f2 (diff)
parent926af6273fc683cd98cd0ce7bf0d04a02eed6742 (diff)
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Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
The conflict was an interaction between a bug fix in the netvsc driver in 'net' and an optimization of the RX path in 'net-next'. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/seg6_hmac.c')
-rw-r--r--net/ipv6/seg6_hmac.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/net/ipv6/seg6_hmac.c b/net/ipv6/seg6_hmac.c
index b274f1d95e03..f950cb53d5e3 100644
--- a/net/ipv6/seg6_hmac.c
+++ b/net/ipv6/seg6_hmac.c
@@ -174,7 +174,7 @@ int seg6_hmac_compute(struct seg6_hmac_info *hinfo, struct ipv6_sr_hdr *hdr,
* hash function (RadioGatun) with up to 1216 bits
*/
- /* saddr(16) + first_seg(1) + cleanup(1) + keyid(4) + seglist(16n) */
+ /* saddr(16) + first_seg(1) + flags(1) + keyid(4) + seglist(16n) */
plen = 16 + 1 + 1 + 4 + (hdr->first_segment + 1) * 16;
/* this limit allows for 14 segments */
@@ -186,7 +186,7 @@ int seg6_hmac_compute(struct seg6_hmac_info *hinfo, struct ipv6_sr_hdr *hdr,
*
* 1. Source IPv6 address (128 bits)
* 2. first_segment value (8 bits)
- * 3. cleanup flag (8 bits: highest bit is cleanup value, others are 0)
+ * 3. Flags (8 bits)
* 4. HMAC Key ID (32 bits)
* 5. All segments in the segments list (n * 128 bits)
*/
@@ -202,8 +202,8 @@ int seg6_hmac_compute(struct seg6_hmac_info *hinfo, struct ipv6_sr_hdr *hdr,
/* first_segment value */
*off++ = hdr->first_segment;
- /* cleanup flag */
- *off++ = !!(sr_has_cleanup(hdr)) << 7;
+ /* flags */
+ *off++ = hdr->flags;
/* HMAC Key ID */
memcpy(off, &hmackeyid, 4);