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Bugfix: added missing queuebuf allocation

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This commit is contained in:
adamdunkels 2010-02-06 20:50:24 +00:00
parent 1da7c3eccd
commit b98f7d891f
1 changed files with 4 additions and 1 deletions
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5
core/net/sicslowpan.c
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@ -32,7 +32,7 @@
*
* This file is part of the Contiki operating system.
*
* $Id: sicslowpan.c,v 1.15 2010/02/06 17:07:43 adamdunkels Exp $
* $Id: sicslowpan.c,v 1.16 2010/02/06 20:50:24 adamdunkels Exp $
*/
/**
* \file
@ -1217,6 +1217,7 @@ output(uip_lladdr_t *localdest)
send_packet(&dest);
queuebuf_to_packetbuf(q);
queuebuf_free(q);
q = NULL;
/* set processed_ip_len to what we already sent from the IP payload*/
processed_ip_len = rime_payload_len + uncomp_hdr_len;
@ -1247,6 +1248,7 @@ output(uip_lladdr_t *localdest)
memcpy(rime_ptr + rime_hdr_len,
(void *)UIP_IP_BUF + processed_ip_len, rime_payload_len);
packetbuf_set_datalen(rime_payload_len + rime_hdr_len);
q = queuebuf_new_from_packetbuf();
if(q == NULL) {
PRINTFO("could not allocate queuebuf, dropping fragment\n");
return 0;
@ -1254,6 +1256,7 @@ output(uip_lladdr_t *localdest)
send_packet(&dest);
queuebuf_to_packetbuf(q);
queuebuf_free(q);
q = NULL;
processed_ip_len += rime_payload_len;
}