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Allocate PBUF_POOL_BUFSIZE at once not harcoded 128.Init MTU for slip - 1500 for

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now needs a SLIP_MTU in opts (later).Add prototypes for low level sio callbacks.
This commit is contained in:
jani 2002-12-17 09:39:10 +00:00
parent 6dd350348d
commit a071cbf86c
1 changed files with 7 additions and 1 deletions
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8
src/netif/slipif.c
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@ -50,6 +50,11 @@
#define MAX_SIZE 1500
/* Low level serial functions */
extern void sio_send(u8_t, void*);
extern u8_t sio_recv(void *);
extern void * sio_open(u8_t);
/**
* Send a pbuf doing the necessary SLIP encapsulation
*
@ -138,7 +143,7 @@ slipif_input( struct netif * netif )
default:
if(p == NULL) {
DEBUGF(SLIP_DEBUG, ("slipif_input: alloc\n"));
p = pbuf_alloc(PBUF_LINK, 128, PBUF_POOL);
p = pbuf_alloc(PBUF_LINK, PBUF_POOL_BUFSIZE, PBUF_POOL);
#ifdef LINK_STATS
if(p == NULL) {
@ -201,6 +206,7 @@ slipif_init(struct netif *netif)
netif->name[0] = 's';
netif->name[1] = 'l';
netif->output = slipif_output;
netif->mtu = 1500;
netif->state = sio_open(netif->num);