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alignment fix from Marc Boucher

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This commit is contained in:
jani 2003-04-15 14:56:03 +00:00
parent e147801ed8
commit e4775d4162
1 changed files with 3 additions and 2 deletions
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5
src/core/ipv4/ip_frag.c
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@ -93,6 +93,7 @@ static u8_t ip_reasstmr;
static void static void
ip_reass_timer(void *arg) ip_reass_timer(void *arg)
{ {
(void)arg;
if(ip_reasstmr > 1) { if(ip_reasstmr > 1) {
ip_reasstmr--; ip_reasstmr--;
sys_timeout(IP_REASS_TMO, ip_reass_timer, NULL); sys_timeout(IP_REASS_TMO, ip_reass_timer, NULL);
@ -276,7 +277,7 @@ nullreturn:
} }
#define MAX_MTU 1500 #define MAX_MTU 1500
static u8_t buf[MAX_MTU]; static u8_t buf[MEM_ALIGN_SIZE(MAX_MTU)];
/** /**
* Fragment an IP packet if too large * Fragment an IP packet if too large
@ -301,7 +302,7 @@ ip_frag(struct pbuf *p, struct netif *netif, struct ip_addr *dest)
/* Get a RAM based MTU sized pbuf */ /* Get a RAM based MTU sized pbuf */
rambuf = pbuf_alloc(PBUF_LINK, 0, PBUF_REF); rambuf = pbuf_alloc(PBUF_LINK, 0, PBUF_REF);
rambuf->tot_len = rambuf->len = mtu; rambuf->tot_len = rambuf->len = mtu;
rambuf->payload = buf; rambuf->payload = MEM_ALIGN((void *)buf);
/* Copy the IP header in it */ /* Copy the IP header in it */