ipv6: correct the ipv6 option name - Pad0 to Pad1

The padding destination or hop-by-hop option is called Pad1 and not Pad0.

See RFC2460 (4.2) or the IANA ipv6-parameters registry:
http://www.iana.org/assignments/ipv6-parameters/ipv6-parameters.xml

Signed-off-by: Eldad Zack <eldad@fogrefinery.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

6 files changed, 9 insertions, 9 deletions

diff --git a/net/bridge/br_multicast.c b/net/bridge/br_multicast.c
index 5ca4c50ea233..b66581208cb2 100644
--- a/net/bridge/br_multicast.c
+++ b/net/bridge/br_multicast.c
@@ -460,8 +460,8 @@ static struct sk_buff *br_ip6_multicast_alloc_query(struct net_bridge *br,
         hopopt[3] = 2;                          /* Length of RA Option */
         hopopt[4] = 0;                          /* Type = 0x0000 (MLD) */
         hopopt[5] = 0;
-        hopopt[6] = IPV6_TLV_PAD0;              /* Pad0 */
-        hopopt[7] = IPV6_TLV_PAD0;              /* Pad0 */
+        hopopt[6] = IPV6_TLV_PAD1;              /* Pad1 */
+        hopopt[7] = IPV6_TLV_PAD1;              /* Pad1 */
 
         skb_put(skb, sizeof(*ip6h) + 8);
 
diff --git a/net/bridge/br_netfilter.c b/net/bridge/br_netfilter.c
index dce55d4ee83b..e41456bd3cc6 100644
--- a/net/bridge/br_netfilter.c
+++ b/net/bridge/br_netfilter.c
@@ -558,7 +558,7 @@ static int check_hbh_len(struct sk_buff *skb)
                 int optlen = nh[off + 1] + 2;
 
                 switch (nh[off]) {
-                case IPV6_TLV_PAD0:
+                case IPV6_TLV_PAD1:
                         optlen = 1;
                         break;
 
diff --git a/net/ipv6/ah6.c b/net/ipv6/ah6.c
index 9aa3d010ac5d..5d32e7a93b26 100644
--- a/net/ipv6/ah6.c
+++ b/net/ipv6/ah6.c
@@ -127,7 +127,7 @@ static int zero_out_mutable_opts(struct ipv6_opt_hdr *opthdr)
 
                 switch (opt[off]) {
 
-                case IPV6_TLV_PAD0:
+                case IPV6_TLV_PAD1:
                         optlen = 1;
                         break;
                 default:
@@ -171,7 +171,7 @@ static void ipv6_rearrange_destopt(struct ipv6hdr *iph, struct ipv6_opt_hdr *des
 
                 switch (opt[off]) {
 
-                case IPV6_TLV_PAD0:
+                case IPV6_TLV_PAD1:
                         optlen = 1;
                         break;
                 default:
diff --git a/net/ipv6/exthdrs.c b/net/ipv6/exthdrs.c
index a93bd231eca1..a3cded6a1997 100644
--- a/net/ipv6/exthdrs.c
+++ b/net/ipv6/exthdrs.c
@@ -75,7 +75,7 @@ int ipv6_find_tlv(struct sk_buff *skb, int offset, int type)
                         return offset;
 
                 switch (opttype) {
-                case IPV6_TLV_PAD0:
+                case IPV6_TLV_PAD1:
                         optlen = 1;
                         break;
                 default:
@@ -156,7 +156,7 @@ static int ip6_parse_tlv(struct tlvtype_proc *procs, struct sk_buff *skb)
                 int i;
 
                 switch (nh[off]) {
-                case IPV6_TLV_PAD0:
+                case IPV6_TLV_PAD1:
                         optlen = 1;
                         break;
 
diff --git a/net/ipv6/mip6.c b/net/ipv6/mip6.c
index 2e02f7c9d76d..5b087c31d87b 100644
--- a/net/ipv6/mip6.c
+++ b/net/ipv6/mip6.c
@@ -46,7 +46,7 @@ static inline void *mip6_padn(__u8 *data, __u8 padlen)
         if (!data)
                 return NULL;
         if (padlen == 1) {
-                data[0] = IPV6_TLV_PAD0;
+                data[0] = IPV6_TLV_PAD1;
         } else if (padlen > 1) {
                 data[0] = IPV6_TLV_PADN;
                 data[1] = padlen - 2;
diff --git a/net/sched/act_csum.c b/net/sched/act_csum.c
index 882124ceb70c..2c8ad7c86e43 100644
--- a/net/sched/act_csum.c
+++ b/net/sched/act_csum.c
@@ -397,7 +397,7 @@ static int tcf_csum_ipv6_hopopts(struct ipv6_opt_hdr *ip6xh,
 
         while (len > 1) {
                 switch (xh[off]) {
-                case IPV6_TLV_PAD0:
+                case IPV6_TLV_PAD1:
                         optlen = 1;
                         break;
                 case IPV6_TLV_JUMBO: