Small style fixes
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7f95059703
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1 changed files with 8 additions and 7 deletions
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@ -29,7 +29,7 @@
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* This file is part of the Contiki operating system.
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*
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*
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* $Id: tcpip.c,v 1.28 2010/05/01 13:04:31 joxe Exp $
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* $Id: tcpip.c,v 1.29 2010/10/24 21:05:42 adamdunkels Exp $
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*/
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/**
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* \file
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@ -551,10 +551,11 @@ tcpip_ipv6_output(void)
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uip_ds6_nbr_t *nbr = NULL;
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uip_ipaddr_t* nexthop;
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if(uip_len == 0)
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if(uip_len == 0) {
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return;
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if(uip_len > UIP_LINK_MTU){
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}
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if(uip_len > UIP_LINK_MTU) {
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UIP_LOG("tcpip_ipv6_output: Packet to big");
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uip_len = 0;
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return;
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@ -613,7 +614,7 @@ tcpip_ipv6_output(void)
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nbr->nscount = 1;
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}
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} else {
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if (nbr->state == NBR_INCOMPLETE){
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if(nbr->state == NBR_INCOMPLETE) {
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PRINTF("tcpip_ipv6_output: nbr cache entry incomplete\n");
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#if UIP_CONF_IPV6_QUEUE_PKT
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/* copy outgoing pkt in the queuing buffer for later transmmit and set
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@ -627,7 +628,7 @@ tcpip_ipv6_output(void)
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/* if running NUD (nbc->state == STALE, DELAY, or PROBE ) keep
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sending in parallel see rfc 4861 Node behavior in section 7.7.3*/
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if (nbr->state == NBR_STALE){
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if(nbr->state == NBR_STALE) {
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nbr->state = NBR_DELAY;
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stimer_set(&(nbr->reachable),
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UIP_ND6_DELAY_FIRST_PROBE_TIME);
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@ -637,7 +638,7 @@ tcpip_ipv6_output(void)
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stimer_set(&(nbr->sendns),
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uip_ds6_if.retrans_timer / 1000);
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tcpip_output(&(nbr->lladdr));
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