8 files changed, 12 insertions, 12 deletions

diff --git a/net/ipv6/ah6.c b/net/ipv6/ah6.c
index 00ffa7bc6c9f..60954fc7eb36 100644
--- a/net/ipv6/ah6.c
+++ b/net/ipv6/ah6.c
@@ -398,7 +398,7 @@ static int ah6_init_state(struct xfrm_state *x)
                 goto error;
         
         x->props.header_len = XFRM_ALIGN8(sizeof(struct ipv6_auth_hdr) + ahp->icv_trunc_len);
-        if (x->props.mode)
+        if (x->props.mode == XFRM_MODE_TUNNEL)
                 x->props.header_len += sizeof(struct ipv6hdr);
         x->data = ahp;
 
diff --git a/net/ipv6/esp6.c b/net/ipv6/esp6.c
index 2ebfd281e721..2b8e52e1d0ab 100644
--- a/net/ipv6/esp6.c
+++ b/net/ipv6/esp6.c
@@ -237,7 +237,7 @@ static u32 esp6_get_max_size(struct xfrm_state *x, int mtu)
         struct esp_data *esp = x->data;
         u32 blksize = ALIGN(crypto_blkcipher_blocksize(esp->conf.tfm), 4);
 
-        if (x->props.mode) {
+        if (x->props.mode == XFRM_MODE_TUNNEL) {
                 mtu = ALIGN(mtu + 2, blksize);
         } else {
                 /* The worst case. */
@@ -358,7 +358,7 @@ static int esp6_init_state(struct xfrm_state *x)
         if (crypto_blkcipher_setkey(tfm, esp->conf.key, esp->conf.key_len))
                 goto error;
         x->props.header_len = sizeof(struct ipv6_esp_hdr) + esp->conf.ivlen;
-        if (x->props.mode)
+        if (x->props.mode == XFRM_MODE_TUNNEL)
                 x->props.header_len += sizeof(struct ipv6hdr);
         x->data = esp;
         return 0;
diff --git a/net/ipv6/ipcomp6.c b/net/ipv6/ipcomp6.c
index a81e9e9d93bd..19eba8d9f851 100644
--- a/net/ipv6/ipcomp6.c
+++ b/net/ipv6/ipcomp6.c
@@ -212,7 +212,7 @@ static struct xfrm_state *ipcomp6_tunnel_create(struct xfrm_state *x)
         memcpy(t->id.daddr.a6, x->id.daddr.a6, sizeof(struct in6_addr));
         memcpy(&t->sel, &x->sel, sizeof(t->sel));
         t->props.family = AF_INET6;
-        t->props.mode = 1;
+        t->props.mode = XFRM_MODE_TUNNEL;
         memcpy(t->props.saddr.a6, x->props.saddr.a6, sizeof(struct in6_addr));
 
         if (xfrm_init_state(t))
@@ -417,7 +417,7 @@ static int ipcomp6_init_state(struct xfrm_state *x)
                 goto out;
 
         x->props.header_len = 0;
-        if (x->props.mode)
+        if (x->props.mode == XFRM_MODE_TUNNEL)
                 x->props.header_len += sizeof(struct ipv6hdr);
         
         mutex_lock(&ipcomp6_resource_mutex);
@@ -429,7 +429,7 @@ static int ipcomp6_init_state(struct xfrm_state *x)
                 goto error;
         mutex_unlock(&ipcomp6_resource_mutex);
 
-        if (x->props.mode) {
+        if (x->props.mode == XFRM_MODE_TUNNEL) {
                 err = ipcomp6_tunnel_attach(x);
                 if (err)
                         goto error_tunnel;
diff --git a/net/ipv6/xfrm6_input.c b/net/ipv6/xfrm6_input.c
index 0405d74ff910..ee2f6b3908b6 100644
--- a/net/ipv6/xfrm6_input.c
+++ b/net/ipv6/xfrm6_input.c
@@ -72,7 +72,7 @@ int xfrm6_rcv_spi(struct sk_buff *skb, u32 spi)
                 if (x->mode->input(x, skb))
                         goto drop;
 
-                if (x->props.mode) { /* XXX */
+                if (x->props.mode == XFRM_MODE_TUNNEL) { /* XXX */
                         decaps = 1;
                         break;
                 }
diff --git a/net/ipv6/xfrm6_output.c b/net/ipv6/xfrm6_output.c
index 6d111743e508..26f18869f77b 100644
--- a/net/ipv6/xfrm6_output.c
+++ b/net/ipv6/xfrm6_output.c
@@ -47,7 +47,7 @@ static int xfrm6_output_one(struct sk_buff *skb)
                         goto error_nolock;
         }
 
-        if (x->props.mode) {
+        if (x->props.mode == XFRM_MODE_TUNNEL) {
                 err = xfrm6_tunnel_check_size(skb);
                 if (err)
                         goto error_nolock;
@@ -80,7 +80,7 @@ static int xfrm6_output_one(struct sk_buff *skb)
                 }
                 dst = skb->dst;
                 x = dst->xfrm;
-        } while (x && !x->props.mode);
+        } while (x && (x->props.mode != XFRM_MODE_TUNNEL));
 
         IP6CB(skb)->flags |= IP6SKB_XFRM_TRANSFORMED;
         err = 0;
diff --git a/net/ipv6/xfrm6_policy.c b/net/ipv6/xfrm6_policy.c
index 73cd250aecbb..81355bb50328 100644
--- a/net/ipv6/xfrm6_policy.c
+++ b/net/ipv6/xfrm6_policy.c
@@ -114,7 +114,7 @@ __xfrm6_bundle_create(struct xfrm_policy *policy, struct xfrm_state **xfrm, int
 
                 dst1->next = dst_prev;
                 dst_prev = dst1;
-                if (xfrm[i]->props.mode) {
+                if (xfrm[i]->props.mode != XFRM_MODE_TRANSPORT) {
                         remote = (struct in6_addr*)&xfrm[i]->id.daddr;
                         local  = (struct in6_addr*)&xfrm[i]->props.saddr;
                         tunnel = 1;
diff --git a/net/ipv6/xfrm6_state.c b/net/ipv6/xfrm6_state.c
index b33296b3f6de..a1a1f5476442 100644
--- a/net/ipv6/xfrm6_state.c
+++ b/net/ipv6/xfrm6_state.c
@@ -42,7 +42,7 @@ __xfrm6_init_tempsel(struct xfrm_state *x, struct flowi *fl,
         memcpy(&x->props.saddr, &tmpl->saddr, sizeof(x->props.saddr));
         if (ipv6_addr_any((struct in6_addr*)&x->props.saddr))
                 memcpy(&x->props.saddr, saddr, sizeof(x->props.saddr));
-        if (tmpl->mode && ipv6_addr_any((struct in6_addr*)&x->props.saddr)) {
+        if (tmpl->mode == XFRM_MODE_TUNNEL && ipv6_addr_any((struct in6_addr*)&x->props.saddr)) {
                 struct rt6_info *rt;
                 struct flowi fl_tunnel = {
                         .nl_u = {
diff --git a/net/ipv6/xfrm6_tunnel.c b/net/ipv6/xfrm6_tunnel.c
index c8f9369c2a87..59685ee8f700 100644
--- a/net/ipv6/xfrm6_tunnel.c
+++ b/net/ipv6/xfrm6_tunnel.c
@@ -307,7 +307,7 @@ static int xfrm6_tunnel_err(struct sk_buff *skb, struct inet6_skb_parm *opt,
 
 static int xfrm6_tunnel_init_state(struct xfrm_state *x)
 {
-        if (!x->props.mode)
+        if (x->props.mode != XFRM_MODE_TUNNEL)
                 return -EINVAL;
 
         if (x->encap)