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23/02/2003 - Kieran Mansley - kieranm@gtemail.net

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* Applied patch #2679

 * Adds check to line 133 for NETIF_FLAG_BROADCAST
This commit is contained in:
kieranm 2004-02-23 10:07:39 +00:00
parent 4bf3359574
commit f81c2744cc
1 changed files with 2 additions and 1 deletions
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3
src/core/tcp_in.c
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@ -130,7 +130,8 @@ tcp_input(struct pbuf *p, struct netif *inp)
} }
/* Don't even process incoming broadcasts/multicasts. */ /* Don't even process incoming broadcasts/multicasts. */
if (ip_addr_isbroadcast(&(iphdr->dest), &(inp->netmask)) || if (((inp->flags & NETIF_FLAG_BROADCAST) &&
ip_addr_isbroadcast(&(iphdr->dest), &(inp->netmask))) ||
ip_addr_ismulticast(&(iphdr->dest))) { ip_addr_ismulticast(&(iphdr->dest))) {
pbuf_free(p); pbuf_free(p);
return; return;