c11 safe string handling support

Change-Id: Ied34720ca5a6e6e717eea4e86003e854031b6eab
Signed-off-by: Dave Barach <dave@barachs.net>

4 files changed, 16 insertions, 16 deletions

diff --git a/src/vnet/tcp/tcp.c b/src/vnet/tcp/tcp.c
index 5378de1c1da..e32b5c417ae 100644
--- a/src/vnet/tcp/tcp.c
+++ b/src/vnet/tcp/tcp.c
@@ -77,7 +77,7 @@ tcp_connection_bind (u32 session_index, transport_endpoint_t * lcl)
   void *iface_ip;
 
   pool_get (tm->listener_pool, listener);
-  memset (listener, 0, sizeof (*listener));
+  clib_memset (listener, 0, sizeof (*listener));
 
   listener->c_c_index = listener - tm->listener_pool;
   listener->c_lcl_port = lcl->port;
@@ -121,7 +121,7 @@ tcp_connection_unbind (u32 listener_index)
 
   /* Poison the entry */
   if (CLIB_DEBUG > 0)
-    memset (tc, 0xFA, sizeof (*tc));
+    clib_memset (tc, 0xFA, sizeof (*tc));
 
   pool_put_index (tm->listener_pool, listener_index);
 }
@@ -153,7 +153,7 @@ tcp_half_open_connection_del (tcp_connection_t * tc)
   clib_spinlock_lock_if_init (&tm->half_open_lock);
   pool_put_index (tm->half_open_connections, tc->c_c_index);
   if (CLIB_DEBUG)
-    memset (tc, 0xFA, sizeof (*tc));
+    clib_memset (tc, 0xFA, sizeof (*tc));
   clib_spinlock_unlock_if_init (&tm->half_open_lock);
 }
 
@@ -185,7 +185,7 @@ tcp_half_open_connection_new (void)
   tcp_connection_t *tc = 0;
   ASSERT (vlib_get_thread_index () == 0);
   pool_get (tm->half_open_connections, tc);
-  memset (tc, 0, sizeof (*tc));
+  clib_memset (tc, 0, sizeof (*tc));
   tc->c_c_index = tc - tm->half_open_connections;
   return tc;
 }
@@ -225,7 +225,7 @@ tcp_connection_cleanup (tcp_connection_t * tc)
 
       /* Poison the entry */
       if (CLIB_DEBUG > 0)
-	memset (tc, 0xFA, sizeof (*tc));
+	clib_memset (tc, 0xFA, sizeof (*tc));
       pool_put (tm->connections[thread_index], tc);
     }
 }
@@ -252,7 +252,7 @@ tcp_connection_new (u8 thread_index)
   tcp_connection_t *tc;
 
   pool_get (tm->connections[thread_index], tc);
-  memset (tc, 0, sizeof (*tc));
+  clib_memset (tc, 0, sizeof (*tc));
   tc->c_c_index = tc - tm->connections[thread_index];
   tc->c_thread_index = thread_index;
   return tc;
@@ -435,7 +435,7 @@ tcp_connection_select_lb_bucket (tcp_connection_t * tc, const dpo_id_t * dpo,
   if (tc->c_is_ip4)
     {
       ip4_tcp_hdr_t hdr;
-      memset (&hdr, 0, sizeof (hdr));
+      clib_memset (&hdr, 0, sizeof (hdr));
       hdr.ip.protocol = IP_PROTOCOL_TCP;
       hdr.ip.address_pair.src.as_u32 = tc->c_lcl_ip.ip4.as_u32;
       hdr.ip.address_pair.dst.as_u32 = tc->c_rmt_ip.ip4.as_u32;
@@ -446,7 +446,7 @@ tcp_connection_select_lb_bucket (tcp_connection_t * tc, const dpo_id_t * dpo,
   else
     {
       ip6_tcp_hdr_t hdr;
-      memset (&hdr, 0, sizeof (hdr));
+      clib_memset (&hdr, 0, sizeof (hdr));
       hdr.ip.protocol = IP_PROTOCOL_TCP;
       clib_memcpy (&hdr.ip.src_address, &tc->c_lcl_ip.ip6,
 		   sizeof (ip6_address_t));
@@ -1453,7 +1453,7 @@ tcp_configure_v4_source_address_range (vlib_main_t * vm,
 			      ip4_address_t * hi_addr, u32 fib_index,
 			      int is_del);
 
-  memset (&prefix, 0, sizeof (prefix));
+  clib_memset (&prefix, 0, sizeof (prefix));
 
   fib_index = fib_table_find (FIB_PROTOCOL_IP4, table_id);
 
@@ -1538,7 +1538,7 @@ tcp_configure_v6_source_address_range (vlib_main_t * vm,
   fib_node_index_t fei;
   u32 sw_if_index;
 
-  memset (&prefix, 0, sizeof (prefix));
+  clib_memset (&prefix, 0, sizeof (prefix));
 
   fib_index = fib_table_find (FIB_PROTOCOL_IP6, table_id);
 
@@ -1763,7 +1763,7 @@ tcp_scoreboard_replay (u8 * s, tcp_connection_t * tc, u8 verbose)
   if (!tc)
     return s;
 
-  memset (dummy_tc, 0, sizeof (*dummy_tc));
+  clib_memset (dummy_tc, 0, sizeof (*dummy_tc));
   tcp_connection_timers_init (dummy_tc);
   scoreboard_init (&dummy_tc->sack_sb);
   dummy_tc->rcv_opts.flags |= TCP_OPTS_FLAG_SACK;
diff --git a/src/vnet/tcp/tcp_input.c b/src/vnet/tcp/tcp_input.c
index 87bacc24354..4e3987eeaed 100644
--- a/src/vnet/tcp/tcp_input.c
+++ b/src/vnet/tcp/tcp_input.c
@@ -622,7 +622,7 @@ scoreboard_remove_hole (sack_scoreboard_t * sb, sack_scoreboard_hole_t * hole)
 
   /* Poison the entry */
   if (CLIB_DEBUG > 0)
-    memset (hole, 0xfe, sizeof (*hole));
+    clib_memset (hole, 0xfe, sizeof (*hole));
 
   pool_put (sb->holes, hole);
 }
@@ -635,7 +635,7 @@ scoreboard_insert_hole (sack_scoreboard_t * sb, u32 prev_index,
   u32 hole_index;
 
   pool_get (sb->holes, hole);
-  memset (hole, 0, sizeof (*hole));
+  clib_memset (hole, 0, sizeof (*hole));
 
   hole->start = start;
   hole->end = end;
diff --git a/src/vnet/tcp/tcp_output.c b/src/vnet/tcp/tcp_output.c
index 7d7c32ad210..ed1c641d80f 100644
--- a/src/vnet/tcp/tcp_output.c
+++ b/src/vnet/tcp/tcp_output.c
@@ -599,7 +599,7 @@ tcp_make_syn (tcp_connection_t * tc, vlib_buffer_t * b)
   initial_wnd = tcp_initial_window_to_advertise (tc);
 
   /* Make and write options */
-  memset (&snd_opts, 0, sizeof (snd_opts));
+  clib_memset (&snd_opts, 0, sizeof (snd_opts));
   tcp_opts_len = tcp_make_syn_options (&snd_opts, tc->rcv_wscale);
   tcp_hdr_opts_len = tcp_opts_len + sizeof (tcp_header_t);
 
@@ -622,7 +622,7 @@ tcp_make_synack (tcp_connection_t * tc, vlib_buffer_t * b)
   tcp_header_t *th;
   u16 initial_wnd;
 
-  memset (snd_opts, 0, sizeof (*snd_opts));
+  clib_memset (snd_opts, 0, sizeof (*snd_opts));
   tcp_reuse_buffer (vm, b);
 
   initial_wnd = tcp_initial_window_to_advertise (tc);
diff --git a/src/vnet/tcp/tcp_syn_filter4.c b/src/vnet/tcp/tcp_syn_filter4.c
index 9b2a8ac7c87..6ec39a7bbeb 100644
--- a/src/vnet/tcp/tcp_syn_filter4.c
+++ b/src/vnet/tcp/tcp_syn_filter4.c
@@ -101,7 +101,7 @@ syn_filter4_node_fn (vlib_main_t * vm,
 
   if (now > rt->next_reset)
     {
-      memset (rt->syn_counts, 0, vec_len (rt->syn_counts));
+      clib_memset (rt->syn_counts, 0, vec_len (rt->syn_counts));
       rt->next_reset = now + rt->reset_interval;
     }