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raw: Remove unnecessary #if guard around PCB_ISIPV6() calls

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PCB_ISIPV6() macro is well defined for all cases (LWIP_IPV4 && LWIP_IPV6,
LWIP_IPV4 only and LWIP_IPV6 only), thus remove the unnecessary #if guard
around PCB_ISIPV6() calls.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
This commit is contained in:
Axel Lin 2016-01-16 09:41:42 +08:00 committed by Dirk Ziegelmeier
parent dc36dbac27
commit f2c7e9c939
1 changed files with 1 additions and 12 deletions
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13
src/core/raw.c
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@ -112,9 +112,7 @@ raw_input(struct pbuf *p, struct netif *inp)
#if IP_SOF_BROADCAST_RECV
/* broadcast filter? */
if ((ip_get_option(pcb, SOF_BROADCAST) || !ip_addr_isbroadcast(ip_current_dest_addr(), ip_current_netif()))
#if LWIP_IPV6
|| PCB_ISIPV6(pcb)
#endif /* LWIP_IPV6 */
)
#endif /* IP_SOF_BROADCAST_RECV */
{
@ -248,14 +246,7 @@ raw_sendto(struct raw_pcb *pcb, struct pbuf *p, const ip_addr_t *ipaddr)
LWIP_DEBUGF(RAW_DEBUG | LWIP_DBG_TRACE, ("raw_sendto\n"));
header_size = (
#if LWIP_IPV4 && LWIP_IPV6
PCB_ISIPV6(pcb) ? IP6_HLEN : IP_HLEN);
#elif LWIP_IPV4
IP_HLEN);
#else
IP6_HLEN);
#endif
header_size = PCB_ISIPV6(pcb) ? IP6_HLEN : IP_HLEN;
/* not enough space to add an IP header to first pbuf in given p chain? */
if (pbuf_header(p, header_size)) {
@ -293,9 +284,7 @@ raw_sendto(struct raw_pcb *pcb, struct pbuf *p, const ip_addr_t *ipaddr)
}
#if IP_SOF_BROADCAST
#if LWIP_IPV6
if (!PCB_ISIPV6(pcb))
#endif /* LWIP_IPV6 */
{
/* broadcast filter? */
if (!ip_get_option(pcb, SOF_BROADCAST) && ip_addr_isbroadcast(ipaddr, netif)) {