Trivial: Clean up some typos.

[vpp.git] / src / plugins / gtpu / gtpu_decap.c

diff --git a/src/plugins/gtpu/gtpu_decap.c b/src/plugins/gtpu/gtpu_decap.c
index fc74e7c..d52ccc0 100644 (file)
--- a/src/plugins/gtpu/gtpu_decap.c
+++ b/src/plugins/gtpu/gtpu_decap.c
@@ -213,7 +213,7 @@ gtpu_input (vlib_main_t * vm,
               tunnel_index0 = last_tunnel_index;
            t0 = pool_elt_at_index (gtm->tunnels, tunnel_index0);
 
-           /* Validate GTPU tunnel encap-fib index agaist packet */
+           /* Validate GTPU tunnel encap-fib index against packet */
            if (PREDICT_FALSE (validate_gtpu_fib (b0, t0, is_ip4) == 0))
              {
                error0 = GTPU_ERROR_NO_SUCH_TUNNEL;
@@ -263,7 +263,7 @@ gtpu_input (vlib_main_t * vm,
               tunnel_index0 = last_tunnel_index;
            t0 = pool_elt_at_index (gtm->tunnels, tunnel_index0);
 
-           /* Validate GTPU tunnel encap-fib index agaist packet */
+           /* Validate GTPU tunnel encap-fib index against packet */
            if (PREDICT_FALSE (validate_gtpu_fib (b0, t0, is_ip4) == 0))
              {
                error0 = GTPU_ERROR_NO_SUCH_TUNNEL;
@@ -387,7 +387,7 @@ gtpu_input (vlib_main_t * vm,
               tunnel_index1 = last_tunnel_index;
            t1 = pool_elt_at_index (gtm->tunnels, tunnel_index1);
 
-           /* Validate GTPU tunnel encap-fib index agaist packet */
+           /* Validate GTPU tunnel encap-fib index against packet */
            if (PREDICT_FALSE (validate_gtpu_fib (b1, t1, is_ip4) == 0))
              {
                error1 = GTPU_ERROR_NO_SUCH_TUNNEL;
@@ -439,7 +439,7 @@ gtpu_input (vlib_main_t * vm,
               tunnel_index1 = last_tunnel_index;
            t1 = pool_elt_at_index (gtm->tunnels, tunnel_index1);
 
-           /* Validate GTPU tunnel encap-fib index agaist packet */
+           /* Validate GTPU tunnel encap-fib index against packet */
            if (PREDICT_FALSE (validate_gtpu_fib (b1, t1, is_ip4) == 0))
              {
                error1 = GTPU_ERROR_NO_SUCH_TUNNEL;
@@ -616,7 +616,7 @@ gtpu_input (vlib_main_t * vm,
               tunnel_index0 = last_tunnel_index;
            t0 = pool_elt_at_index (gtm->tunnels, tunnel_index0);
 
-           /* Validate GTPU tunnel encap-fib index agaist packet */
+           /* Validate GTPU tunnel encap-fib index against packet */
            if (PREDICT_FALSE (validate_gtpu_fib (b0, t0, is_ip4) == 0))
              {
                error0 = GTPU_ERROR_NO_SUCH_TUNNEL;
@@ -666,7 +666,7 @@ gtpu_input (vlib_main_t * vm,
               tunnel_index0 = last_tunnel_index;
            t0 = pool_elt_at_index (gtm->tunnels, tunnel_index0);
 
-           /* Validate GTPU tunnel encap-fib index agaist packet */
+           /* Validate GTPU tunnel encap-fib index against packet */
            if (PREDICT_FALSE (validate_gtpu_fib (b0, t0, is_ip4) == 0))
              {
                error0 = GTPU_ERROR_NO_SUCH_TUNNEL;
@@ -933,8 +933,8 @@ ip_gtpu_bypass_inline (vlib_main_t * vm,
            }
 
          /* Setup packet for next IP feature */
-         vnet_feature_next(vnet_buffer(b0)->sw_if_index[VLIB_RX], &next0, b0);
-         vnet_feature_next(vnet_buffer(b1)->sw_if_index[VLIB_RX], &next1, b1);
+         vnet_feature_next(&next0, b0);
+         vnet_feature_next(&next1, b1);
 
          if (is_ip4)
            {
@@ -982,7 +982,7 @@ ip_gtpu_bypass_inline (vlib_main_t * vm,
            }
 
          flags0 = b0->flags;
-         good_udp0 = (flags0 & IP_BUFFER_L4_CHECKSUM_CORRECT) != 0;
+         good_udp0 = (flags0 & VNET_BUFFER_F_L4_CHECKSUM_CORRECT) != 0;
 
          /* Don't verify UDP checksum for packets with explicit zero checksum. */
          good_udp0 |= udp0->checksum == 0;
@@ -998,14 +998,14 @@ ip_gtpu_bypass_inline (vlib_main_t * vm,
          /* Verify UDP checksum */
          if (PREDICT_FALSE (!good_udp0))
            {
-             if ((flags0 & IP_BUFFER_L4_CHECKSUM_COMPUTED) == 0)
+             if ((flags0 & VNET_BUFFER_F_L4_CHECKSUM_COMPUTED) == 0)
                {
                  if (is_ip4)
                    flags0 = ip4_tcp_udp_validate_checksum (vm, b0);
                  else
                    flags0 = ip6_tcp_udp_icmp_validate_checksum (vm, b0);
                  good_udp0 =
-                   (flags0 & IP_BUFFER_L4_CHECKSUM_CORRECT) != 0;
+                   (flags0 & VNET_BUFFER_F_L4_CHECKSUM_CORRECT) != 0;
                }
            }
 
@@ -1064,7 +1064,7 @@ ip_gtpu_bypass_inline (vlib_main_t * vm,
            }
 
          flags1 = b1->flags;
-         good_udp1 = (flags1 & IP_BUFFER_L4_CHECKSUM_CORRECT) != 0;
+         good_udp1 = (flags1 & VNET_BUFFER_F_L4_CHECKSUM_CORRECT) != 0;
 
          /* Don't verify UDP checksum for packets with explicit zero checksum. */
          good_udp1 |= udp1->checksum == 0;
@@ -1080,14 +1080,14 @@ ip_gtpu_bypass_inline (vlib_main_t * vm,
          /* Verify UDP checksum */
          if (PREDICT_FALSE (!good_udp1))
            {
-             if ((flags1 & IP_BUFFER_L4_CHECKSUM_COMPUTED) == 0)
+             if ((flags1 & VNET_BUFFER_F_L4_CHECKSUM_COMPUTED) == 0)
                {
                  if (is_ip4)
                    flags1 = ip4_tcp_udp_validate_checksum (vm, b1);
                  else
                    flags1 = ip6_tcp_udp_icmp_validate_checksum (vm, b1);
                  good_udp1 =
-                   (flags1 & IP_BUFFER_L4_CHECKSUM_CORRECT) != 0;
+                   (flags1 & VNET_BUFFER_F_L4_CHECKSUM_CORRECT) != 0;
                }
            }
 
@@ -1141,7 +1141,7 @@ ip_gtpu_bypass_inline (vlib_main_t * vm,
            ip60 = vlib_buffer_get_current (b0);
 
          /* Setup packet for next IP feature */
-         vnet_feature_next(vnet_buffer(b0)->sw_if_index[VLIB_RX], &next0, b0);
+         vnet_feature_next(&next0, b0);
 
          if (is_ip4)
            /* Treat IP4 frag packets as "experimental" protocol for now
@@ -1182,7 +1182,7 @@ ip_gtpu_bypass_inline (vlib_main_t * vm,
            }
 
          flags0 = b0->flags;
-         good_udp0 = (flags0 & IP_BUFFER_L4_CHECKSUM_CORRECT) != 0;
+         good_udp0 = (flags0 & VNET_BUFFER_F_L4_CHECKSUM_CORRECT) != 0;
 
          /* Don't verify UDP checksum for packets with explicit zero checksum. */
          good_udp0 |= udp0->checksum == 0;
@@ -1198,14 +1198,14 @@ ip_gtpu_bypass_inline (vlib_main_t * vm,
          /* Verify UDP checksum */
          if (PREDICT_FALSE (!good_udp0))
            {
-             if ((flags0 & IP_BUFFER_L4_CHECKSUM_COMPUTED) == 0)
+             if ((flags0 & VNET_BUFFER_F_L4_CHECKSUM_COMPUTED) == 0)
                {
                  if (is_ip4)
                    flags0 = ip4_tcp_udp_validate_checksum (vm, b0);
                  else
                    flags0 = ip6_tcp_udp_icmp_validate_checksum (vm, b0);
                  good_udp0 =
-                   (flags0 & IP_BUFFER_L4_CHECKSUM_CORRECT) != 0;
+                   (flags0 & VNET_BUFFER_F_L4_CHECKSUM_CORRECT) != 0;
                }
            }