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runtime/net_server: fix PCB filter

This commit is contained in:
Sebastien Bourdeauducq 2015-12-18 01:14:57 +08:00
parent 80172f9548
commit b3abc9baf9
1 changed files with 1 additions and 5 deletions
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6
artiq/runtime/net_server.c
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@ -220,13 +220,9 @@ void net_server_service(void)
{
struct tcp_pcb *pcb;
/*
* Assume all active TCP PCBs with a non-NULL arg are our connections.
* lwip defines "active PCB" as being able to send/receive data.
*/
pcb = tcp_active_pcbs;
while(pcb) {
if(pcb->callback_arg)
if(pcb->recv == net_server_recv) /* filter our connections */
tcp_pcb_service(pcb->callback_arg, pcb);
pcb = pcb->next;
}