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pbuf_copy(): removed copy & paste error which did not copy pbuf chains correctly

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This commit is contained in:
goldsimon 2007-06-14 17:40:39 +00:00
parent 978c68dcf8
commit f93b8fe377
1 changed files with 4 additions and 4 deletions
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8
src/core/pbuf.c
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@ -718,7 +718,7 @@ pbuf_copy(struct pbuf *p_to, struct pbuf *p_from)
offset_to = 0;
p_to = p_to->next;
}
LWIP_ASSERT("offset_from <= p_from->len", offset_to <= p_from->len);
LWIP_ASSERT("offset_from <= p_from->len", offset_from <= p_from->len);
if (offset_from >= p_from->len) {
/* on to next p_from (if any) */
offset_from = 0;
@ -729,15 +729,15 @@ pbuf_copy(struct pbuf *p_to, struct pbuf *p_from)
/* don't copy more than one packet! */
if (p_from->next != NULL) {
LWIP_ASSERT("pbuf_copy() does not allow packet queues!\n",
p_from->next == NULL);
p_from->next == NULL);
return ERR_VAL;
}
}
if((p_to != NULL) && (p_to->len == p_to->tot_len)) {
/* don't copy more than one packet! */
if (p_from->next != NULL) {
if (p_to->next != NULL) {
LWIP_ASSERT("pbuf_copy() does not allow packet queues!\n",
p_to->next == NULL);
p_to->next == NULL);
return ERR_VAL;
}
}