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* core/ipv4/ip.c (ip_input): Rename ipsrcchecking -> check_ip_src, to make

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purpose clearer.
This commit is contained in:
jifl 2008-01-03 17:49:25 +00:00
parent 99afb15ced
commit 7e616ea71c
1 changed files with 3 additions and 3 deletions
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6
src/core/ipv4/ip.c
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@ -179,7 +179,7 @@ ip_input(struct pbuf *p, struct netif *inp)
struct netif *netif; struct netif *netif;
u16_t iphdrlen; u16_t iphdrlen;
#if LWIP_DHCP #if LWIP_DHCP
int ipsrcchecking=1; int check_ip_src=1;
#endif /* LWIP_DHCP */ #endif /* LWIP_DHCP */
IP_STATS_INC(ip.recv); IP_STATS_INC(ip.recv);
@ -292,7 +292,7 @@ ip_input(struct pbuf *p, struct netif *inp)
if (ntohs(((struct udp_hdr *)((u8_t *)iphdr + iphdrlen))->dest) == DHCP_CLIENT_PORT) { if (ntohs(((struct udp_hdr *)((u8_t *)iphdr + iphdrlen))->dest) == DHCP_CLIENT_PORT) {
LWIP_DEBUGF(IP_DEBUG | LWIP_DBG_TRACE | 1, ("ip_input: DHCP packet accepted.\n")); LWIP_DEBUGF(IP_DEBUG | LWIP_DBG_TRACE | 1, ("ip_input: DHCP packet accepted.\n"));
netif = inp; netif = inp;
ipsrcchecking = 0; check_ip_src = 0;
} }
} }
} }
@ -300,7 +300,7 @@ ip_input(struct pbuf *p, struct netif *inp)
/* broadcast or multicast packet source address? Compliant with RFC 1122: 3.2.1.3 */ /* broadcast or multicast packet source address? Compliant with RFC 1122: 3.2.1.3 */
#if LWIP_DHCP #if LWIP_DHCP
if (ipsrcchecking) if (check_ip_src)
#endif /* LWIP_DHCP */ #endif /* LWIP_DHCP */
{ if ((ip_addr_isbroadcast(&(iphdr->src), inp)) || { if ((ip_addr_isbroadcast(&(iphdr->src), inp)) ||
(ip_addr_ismulticast(&(iphdr->src)))) { (ip_addr_ismulticast(&(iphdr->src)))) {