Merge branch 'contiki' into osd

.travis.yml

@@ -115,6 +115,6 @@ env:
   - BUILD_TYPE='compile-8051-ports' BUILD_CATEGORY='compile' BUILD_ARCH='8051'
   - BUILD_TYPE='compile-arm-apcs-ports' BUILD_CATEGORY='compile' BUILD_ARCH='arm-apcs'
   - BUILD_TYPE='compile-6502-ports' BUILD_CATEGORY='compile' BUILD_ARCH='6502'
-  - BUILD_TYPE='compile-arm-ports' BUILD_CATEGORY='compile' BUILD_ARCH='arm'
+#  - BUILD_TYPE='compile-arm-ports' BUILD_CATEGORY='compile' BUILD_ARCH='arm'
   - BUILD_TYPE='slip-radio' MAKE_TARGETS='cooja'
   - BUILD_TYPE='llsec' MAKE_TARGETS='cooja'

apps/powertrace/powertrace.c

@@ -283,7 +283,7 @@ output_sniffer(int mac_status)
   add_packet_stats(OUTPUT);
 }
 /*---------------------------------------------------------------------------*/
-#if ! NETSTACK_CONF_WITH_IPV6
+#if NETSTACK_CONF_WITH_RIME
 static void
 sniffprint(char *prefix, int seqno)
 {
@@ -347,7 +347,7 @@ powertrace_printsniff(powertrace_onoff_t onoff)
     break;
   }
 }
-#endif
+#endif /* NETSTACK_CONF_WITH_RIME */
 /*---------------------------------------------------------------------------*/
 RIME_SNIFFER(powersniff, input_sniffer, output_sniffer);
 /*---------------------------------------------------------------------------*/

core/net/ip/tcp-socket.c

@@ -56,10 +56,10 @@ call_event(struct tcp_socket *s, tcp_socket_event_t event)
 static void
 senddata(struct tcp_socket *s)
 {
-  int len;
+  int len = MIN(s->output_data_max_seg, uip_mss());
 
   if(s->output_data_len > 0) {
-    len = MIN(s->output_data_len, uip_mss());
+    len = MIN(s->output_data_len, len);
     s->output_data_send_nxt = len;
     uip_send(s->output_data_ptr, len);
   }
@@ -148,12 +148,14 @@ appcall(void *state)
 	   s->listen_port != 0 &&
 	   s->listen_port == uip_htons(uip_conn->lport)) {
 	  s->flags &= ~TCP_SOCKET_FLAGS_LISTENING;
+          s->output_data_max_seg = uip_mss();
 	  tcp_markconn(uip_conn, s);
 	  call_event(s, TCP_SOCKET_CONNECTED);
 	  break;
 	}
       }
     } else {
+      s->output_data_max_seg = uip_mss();
       call_event(s, TCP_SOCKET_CONNECTED);
     }
 

core/net/ip/tcp-socket.h

@@ -95,6 +95,7 @@ struct tcp_socket {
   uint16_t output_data_maxlen;
   uint16_t output_data_len;
   uint16_t output_data_send_nxt;
+  uint16_t output_data_max_seg;
 
   uint8_t flags;
   uint16_t listen_port;

core/net/ipv4/uip-over-mesh.c

@@ -260,7 +260,9 @@ uip_over_mesh_send(void)
      an underlying power-saving MAC layer knows that it should be
      waiting for an ACK. */
   if(BUF->proto == UIP_PROTO_TCP) {
+#if NETSTACK_CONF_WITH_RIME
     packetbuf_set_attr(PACKETBUF_ATTR_ERELIABLE, 1);
+#endif /* NETSTACK_CONF_WITH_RIME */
     packetbuf_set_attr(PACKETBUF_ATTR_RELIABLE, 1);
     /*    packetbuf_set_attr(PACKETBUF_ATTR_PACKET_TYPE, PACKETBUF_ATTR_PACKET_TYPE_STREAM);*/
   }

core/net/ipv4/uip.c

@@ -1875,8 +1875,6 @@ uip_process(uint8_t flag)
   BUF->seqno[2] = uip_connr->snd_nxt[2];
   BUF->seqno[3] = uip_connr->snd_nxt[3];
 
-  BUF->proto = UIP_PROTO_TCP;
-
   BUF->srcport  = uip_connr->lport;
   BUF->destport = uip_connr->rport;
 
@@ -1893,6 +1891,8 @@ uip_process(uint8_t flag)
   }
 
  tcp_send_noconn:
+  BUF->proto = UIP_PROTO_TCP;
+
   BUF->ttl = UIP_TTL;
 #if NETSTACK_CONF_WITH_IPV6
   /* For IPv6, the IP length field does not include the IPv6 IP header

core/net/ipv6/uip-nd6.h

@@ -76,15 +76,27 @@
 #else
 #define UIP_ND6_SEND_NA UIP_CONF_ND6_SEND_NA
 #endif
+#ifndef UIP_CONF_ND6_MAX_RA_INTERVAL
 #define UIP_ND6_MAX_RA_INTERVAL             600
+#else
+#define UIP_ND6_MAX_RA_INTERVAL             UIP_CONF_ND6_MAX_RA_INTERVAL
+#endif
+#ifndef UIP_CONF_ND6_MIN_RA_INTERVAL
 #define UIP_ND6_MIN_RA_INTERVAL             (UIP_ND6_MAX_RA_INTERVAL / 3)
+#else
+#define UIP_ND6_MIN_RA_INTERVAL             UIP_CONF_ND6_MIN_RA_INTERVAL
+#endif
 #define UIP_ND6_M_FLAG                      0
 #define UIP_ND6_O_FLAG                      0
 #define UIP_ND6_ROUTER_LIFETIME             3 * UIP_ND6_MAX_RA_INTERVAL
 
 #define UIP_ND6_MAX_INITIAL_RA_INTERVAL     16  /*seconds*/
 #define UIP_ND6_MAX_INITIAL_RAS             3   /*transmissions*/
+#ifndef UIP_CONF_ND6_MIN_DELAY_BETWEEN_RAS
 #define UIP_ND6_MIN_DELAY_BETWEEN_RAS       3   /*seconds*/
+#else
+#define UIP_ND6_MIN_DELAY_BETWEEN_RAS       UIP_CONF_ND6_MIN_DELAY_BETWEEN_RAS
+#endif
 //#define UIP_ND6_MAX_RA_DELAY_TIME           0.5 /*seconds*/
 #define UIP_ND6_MAX_RA_DELAY_TIME_MS        500 /*milli seconds*/
 /** @} */

core/net/ipv6/uip6.c

@@ -2239,8 +2239,6 @@ uip_process(uint8_t flag)
   UIP_TCP_BUF->seqno[2] = uip_connr->snd_nxt[2];
   UIP_TCP_BUF->seqno[3] = uip_connr->snd_nxt[3];
 
-  UIP_IP_BUF->proto = UIP_PROTO_TCP;
-
   UIP_TCP_BUF->srcport  = uip_connr->lport;
   UIP_TCP_BUF->destport = uip_connr->rport;
 
@@ -2262,6 +2260,8 @@ uip_process(uint8_t flag)
   }
 
  tcp_send_noconn:
+  UIP_IP_BUF->proto = UIP_PROTO_TCP;
+
   UIP_IP_BUF->ttl = uip_ds6_if.cur_hop_limit;
   UIP_IP_BUF->len[0] = ((uip_len - UIP_IPH_LEN) >> 8);
   UIP_IP_BUF->len[1] = ((uip_len - UIP_IPH_LEN) & 0xff);

core/net/mac/contikimac/contikimac.c

@@ -548,8 +548,11 @@ send_packet(mac_callback_t mac_callback, void *mac_callback_ptr,
                packetbuf_addr(PACKETBUF_ADDR_RECEIVER)->u8[1]);
 #endif /* NETSTACK_CONF_WITH_IPV6 */
   }
-  is_reliable = packetbuf_attr(PACKETBUF_ATTR_RELIABLE) ||
-    packetbuf_attr(PACKETBUF_ATTR_ERELIABLE);
+  is_reliable = packetbuf_attr(PACKETBUF_ATTR_RELIABLE)
+#if NETSTACK_CONF_WITH_RIME
+          || packetbuf_attr(PACKETBUF_ATTR_ERELIABLE)
+#endif /* NETSTACK_CONF_WITH_RIME */
+      ;
 
   if(!packetbuf_attr(PACKETBUF_ATTR_IS_CREATED_AND_SECURED)) {
     packetbuf_set_attr(PACKETBUF_ATTR_MAC_ACK, 1);

core/net/mac/cxmac/cxmac.c

@@ -625,7 +625,9 @@ send_packet(void)
      that will need an upper layer ACK (as signified by the
      PACKETBUF_ATTR_RELIABLE packet attribute), we keep the radio on. */
   if(got_strobe_ack && (packetbuf_attr(PACKETBUF_ATTR_RELIABLE) ||
+#if NETSTACK_CONF_WITH_RIME
       packetbuf_attr(PACKETBUF_ATTR_ERELIABLE) ||
+#endif /* NETSTACK_CONF_WITH_RIME */
 			packetbuf_attr(PACKETBUF_ATTR_PACKET_TYPE) ==
 			PACKETBUF_ATTR_PACKET_TYPE_STREAM)) {
     on(); /* Wait for ACK packet */

core/net/packetbuf.h

@@ -354,9 +354,11 @@ enum {
   PACKETBUF_ATTR_RELIABLE,
   PACKETBUF_ATTR_PACKET_ID,
   PACKETBUF_ATTR_PACKET_TYPE,
+#if NETSTACK_CONF_WITH_RIME
   PACKETBUF_ATTR_REXMIT,
   PACKETBUF_ATTR_MAX_REXMIT,
   PACKETBUF_ATTR_NUM_REXMIT,
+#endif /* NETSTACK_CONF_WITH_RIME */
   PACKETBUF_ATTR_PENDING,
   PACKETBUF_ATTR_FRAME_TYPE,
 #if LLSEC802154_SECURITY_LEVEL
@@ -371,17 +373,21 @@ enum {
 #endif /* LLSEC802154_SECURITY_LEVEL */
   
   /* Scope 2 attributes: used between end-to-end nodes. */
+#if NETSTACK_CONF_WITH_RIME
   PACKETBUF_ATTR_HOPS,
   PACKETBUF_ATTR_TTL,
   PACKETBUF_ATTR_EPACKET_ID,
   PACKETBUF_ATTR_EPACKET_TYPE,
   PACKETBUF_ATTR_ERELIABLE,
+#endif /* NETSTACK_CONF_WITH_RIME */
 
   /* These must be last */
   PACKETBUF_ADDR_SENDER,
   PACKETBUF_ADDR_RECEIVER,
+#if NETSTACK_CONF_WITH_RIME
   PACKETBUF_ADDR_ESENDER,
   PACKETBUF_ADDR_ERECEIVER,
+#endif /* NETSTACK_CONF_WITH_RIME */
 
   PACKETBUF_ATTR_MAX
 };
@@ -404,7 +410,11 @@ enum {
 };
 #endif /* LLSEC802154_USES_EXPLICIT_KEYS */
 
+#if NETSTACK_CONF_WITH_RIME
 #define PACKETBUF_NUM_ADDRS 4
+#else /* NETSTACK_CONF_WITH_RIME */
+#define PACKETBUF_NUM_ADDRS 2
+#endif /* NETSTACK_CONF_WITH_RIME */
 #define PACKETBUF_NUM_ATTRS (PACKETBUF_ATTR_MAX - PACKETBUF_NUM_ADDRS)
 #define PACKETBUF_ADDR_FIRST PACKETBUF_ADDR_SENDER
 

core/net/rpl/rpl-dag.c

@@ -332,6 +332,7 @@ rpl_repair_root(uint8_t instance_id)
     PRINTF("RPL: rpl_repair_root triggered but not root\n");
     return 0;
   }
+  RPL_STAT(rpl_stats.root_repairs++);
 
   RPL_LOLLIPOP_INCREMENT(instance->current_dag->version);
   RPL_LOLLIPOP_INCREMENT(instance->dtsn_out);

core/net/rpl/rpl-ext-header.c

@@ -137,12 +137,14 @@ rpl_verify_header(int uip_ext_opt_offset)
 	   sender_rank, instance->current_dag->rank,
 	   sender_closer);
     if(UIP_EXT_HDR_OPT_RPL_BUF->flags & RPL_HDR_OPT_RANK_ERR) {
+      RPL_STAT(rpl_stats.loop_errors++);
       PRINTF("RPL: Rank error signalled in RPL option!\n");
       /* Packet must be dropped and dio trickle timer reset, see RFC6550 - 11.2.2.2 */
       rpl_reset_dio_timer(instance);
       return 1;
     }
     PRINTF("RPL: Single error tolerated\n");
+    RPL_STAT(rpl_stats.loop_warnings++);
     UIP_EXT_HDR_OPT_RPL_BUF->flags |= RPL_HDR_OPT_RANK_ERR;
     return 0;
   }
@@ -194,12 +196,12 @@ rpl_update_header_empty(void)
     if(UIP_HBHO_BUF->len != RPL_HOP_BY_HOP_LEN - 8) {
       PRINTF("RPL: Hop-by-hop extension header has wrong size\n");
       uip_ext_len = last_uip_ext_len;
-      return;
+      return 0;
     }
     if(UIP_EXT_HDR_OPT_RPL_BUF->opt_type != UIP_EXT_HDR_OPT_RPL) {
       PRINTF("RPL: Non RPL Hop-by-hop option support not implemented\n");
       uip_ext_len = last_uip_ext_len;
-      return;
+      return 0;
     }
     if(UIP_EXT_HDR_OPT_RPL_BUF->opt_len != RPL_HDR_OPT_LEN) {
       PRINTF("RPL: RPL Hop-by-hop option has wrong length\n");

core/net/rpl/rpl-private.h

@@ -242,6 +242,10 @@ struct rpl_stats {
   uint16_t malformed_msgs;
   uint16_t resets;
   uint16_t parent_switch;
+  uint16_t forward_errors;
+  uint16_t loop_errors;
+  uint16_t loop_warnings;
+  uint16_t root_repairs;
 };
 typedef struct rpl_stats rpl_stats_t;
 

cpu/avr/dev/usb/rndis/rndis_task.h

@@ -56,7 +56,7 @@
 
 //_____ M A C R O S ________________________________________________________
 
-#define USB_ETH_MTU	UIP_BUFSIZE+4
+#define USB_ETH_MTU (UIP_BUFSIZE + 4)
 
 
 /*! Hook Documentation

cpu/avr/radio/rf230bb/rf230bb.c

@@ -1679,7 +1679,7 @@ rf230_cca(void)
 
     /* Use ED register to determine result. 77dBm is poweron csma default.*/
 #ifdef RF230_CONF_CCA_THRES
-    if (hal_register_read(RG_PHY_ED_LEVEL)<(91+RF230_CONF_CCA_THRES) cca=0xff;
+    if (hal_register_read(RG_PHY_ED_LEVEL)<(91+RF230_CONF_CCA_THRES)) cca=0xff;
 #else
     if (hal_register_read(RG_PHY_ED_LEVEL)<(91-77)) cca=0xff;
 #endif
@@ -1701,7 +1701,7 @@ rf230_cca(void)
   /* If already in receive mode can read the current ED register without delay */
   /* CCA energy threshold = -91dB + 2*SR_CCA_ED_THRESH. Reset defaults to -77dB */
 #ifdef RF230_CONF_CCA_THRES
-    if (hal_register_read(RG_PHY_ED_LEVEL)<(91+RF230_CONF_CCA_THRES) cca=0xff;
+    if (hal_register_read(RG_PHY_ED_LEVEL)<(91+RF230_CONF_CCA_THRES)) cca=0xff;
 #else
     if (hal_register_read(RG_PHY_ED_LEVEL)<(91-77)) cca=0xff;
 #endif

cpu/cc2538/dev/ana-regs.h

@@ -43,7 +43,7 @@
  * \name ANA_REGS register offsets
  * @{
  */
-#define ANA_REGS_IVCTRL       0x00000004
+#define ANA_REGS_IVCTRL       0x400D6004
 /** @} */
 /*---------------------------------------------------------------------------*/
 /**

platform/cc2530dk/contiki-conf.h

@@ -193,7 +193,9 @@
 #define NETSTACK_CONF_RADIO   cc2530_rf_driver
 
 /* RF Config */
-#define IEEE802154_CONF_PANID 0x5449 /* TI */
+#ifndef IEEE802154_CONF_PANID
+#define IEEE802154_CONF_PANID 0xABCD
+#endif
 
 #ifndef CC2530_RF_CONF_CHANNEL
 #define CC2530_RF_CONF_CHANNEL    25

platform/cc2538dk/contiki-conf.h

@@ -390,7 +390,7 @@ typedef uint32_t rtimer_clock_t;
  */
 /* RF Config */
 #ifndef IEEE802154_CONF_PANID
-#define IEEE802154_CONF_PANID           0x5449 /**< Default PAN ID: TI */
+#define IEEE802154_CONF_PANID           0xABCD
 #endif
 
 #ifndef CC2538_RF_CONF_CHANNEL