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Fix the fix for LWIP_LOOPBACK_MAX_PBUFS :-)

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This commit is contained in:
goldsimon 2017-06-26 08:21:53 +02:00
parent 5b15234833
commit 5efe26ebd3
1 changed files with 1 additions and 1 deletions
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2
src/core/netif.c
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@ -960,7 +960,7 @@ netif_loop_output(struct netif *netif, struct pbuf *p)
clen = pbuf_clen(r); clen = pbuf_clen(r);
/* check for overflow or too many pbuf on queue */ /* check for overflow or too many pbuf on queue */
if (((netif->loop_cnt_current + clen) < netif->loop_cnt_current) || if (((netif->loop_cnt_current + clen) < netif->loop_cnt_current) ||
((netif->loop_cnt_current + clen) > LWIP_MAX(LWIP_LOOPBACK_MAX_PBUFS, 0xFFFF))) { ((netif->loop_cnt_current + clen) > LWIP_MIN(LWIP_LOOPBACK_MAX_PBUFS, 0xFFFF))) {
pbuf_free(r); pbuf_free(r);
LINK_STATS_INC(link.memerr); LINK_STATS_INC(link.memerr);
LINK_STATS_INC(link.drop); LINK_STATS_INC(link.drop);