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Applied patch #5832 from Tai-hwa Liang to keep ipv6 building.

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This commit is contained in:
jifl 2007-04-10 13:18:14 +00:00
parent 35893e36dd
commit 712a22e18c
4 changed files with 65 additions and 42 deletions
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31
src/core/ipv6/ip6.c
View File

@ -103,7 +103,7 @@ ip_forward(struct pbuf *p, struct ip_hdr *iphdr)
LWIP_DEBUGF(IP_DEBUG, ("ip_input: no forwarding route found for "));
#if IP_DEBUG
ip_addr_debug_print(IP_DEBUG, &(iphdr->dest));
ip_addr_debug_print(IP_DEBUG, ((struct ip_addr *)&(iphdr->dest)));
#endif /* IP_DEBUG */
LWIP_DEBUGF(IP_DEBUG, ("\n"));
pbuf_free(p);
@ -129,7 +129,7 @@ ip_forward(struct pbuf *p, struct ip_hdr *iphdr)
LWIP_DEBUGF(IP_DEBUG, ("ip_forward: forwarding packet to "));
#if IP_DEBUG
ip_addr_debug_print(IP_DEBUG, &(iphdr->dest));
ip_addr_debug_print(IP_DEBUG, ((struct ip_addr *)&(iphdr->dest)));
#endif /* IP_DEBUG */
LWIP_DEBUGF(IP_DEBUG, ("\n"));
@ -191,9 +191,9 @@ ip_input(struct pbuf *p, struct netif *inp) {
for(netif = netif_list; netif != NULL; netif = netif->next) {
#if IP_DEBUG
LWIP_DEBUGF(IP_DEBUG, ("ip_input: iphdr->dest "));
ip_addr_debug_print(IP_DEBUG, &(iphdr->dest));
ip_addr_debug_print(IP_DEBUG, ((struct ip_addr *)&(iphdr->dest)));
LWIP_DEBUGF(IP_DEBUG, ("netif->ip_addr "));
ip_addr_debug_print(IP_DEBUG, &(netif->ip_addr));
ip_addr_debug_print(IP_DEBUG, ((struct ip_addr *)&(iphdr->dest)));
LWIP_DEBUGF(IP_DEBUG, ("\n"));
#endif /* IP_DEBUG */
if (ip_addr_cmp(&(iphdr->dest), &(netif->ip_addr))) {
@ -227,10 +227,10 @@ ip_input(struct pbuf *p, struct netif *inp) {
switch (iphdr->nexthdr) {
case IP_PROTO_UDP:
udp_input(p);
udp_input(p, inp);
break;
case IP_PROTO_TCP:
tcp_input(p);
tcp_input(p, inp);
break;
case IP_PROTO_ICMP:
icmp_input(p, inp);
@ -341,9 +341,6 @@ void
ip_debug_print(struct pbuf *p)
{
struct ip_hdr *iphdr = p->payload;
u8_t *payload;
payload = (u8_t *)iphdr + IP_HLEN;
LWIP_DEBUGF(IP_DEBUG, ("IP header:\n"));
LWIP_DEBUGF(IP_DEBUG, ("+-------------------------------+\n"));
@ -358,29 +355,29 @@ ip_debug_print(struct pbuf *p)
iphdr->hoplim));
LWIP_DEBUGF(IP_DEBUG, ("+-------------------------------+\n"));
LWIP_DEBUGF(IP_DEBUG, ("| %4"X32_F" | %4"X32_F" | (src)\n",
ntohl(iphdr->src.addr[0]) >> 16 & 0xffff,
(ntohl(iphdr->src.addr[0]) >> 16) & 0xffff,
ntohl(iphdr->src.addr[0]) & 0xffff));
LWIP_DEBUGF(IP_DEBUG, ("| %4"X32_F" | %4"X32_F" | (src)\n",
ntohl(iphdr->src.addr[1]) >> 16 & 0xffff,
(ntohl(iphdr->src.addr[1]) >> 16) & 0xffff,
ntohl(iphdr->src.addr[1]) & 0xffff));
LWIP_DEBUGF(IP_DEBUG, ("| %4"X32_F" | %4"X32_F" | (src)\n",
ntohl(iphdr->src.addr[2]) >> 16 & 0xffff,
(ntohl(iphdr->src.addr[2]) >> 16) & 0xffff,
ntohl(iphdr->src.addr[2]) & 0xffff));
LWIP_DEBUGF(IP_DEBUG, ("| %4"X32_F" | %4"X32_F" | (src)\n",
ntohl(iphdr->src.addr[3]) >> 16 & 0xffff,
(ntohl(iphdr->src.addr[3]) >> 16) & 0xffff,
ntohl(iphdr->src.addr[3]) & 0xffff));
LWIP_DEBUGF(IP_DEBUG, ("+-------------------------------+\n"));
LWIP_DEBUGF(IP_DEBUG, ("| %4"X32_F" | %4"X32_F" | (dest)\n",
ntohl(iphdr->dest.addr[0]) >> 16 & 0xffff,
(ntohl(iphdr->dest.addr[0]) >> 16) & 0xffff,
ntohl(iphdr->dest.addr[0]) & 0xffff));
LWIP_DEBUGF(IP_DEBUG, ("| %4"X32_F" | %4"X32_F" | (dest)\n",
ntohl(iphdr->dest.addr[1]) >> 16 & 0xffff,
(ntohl(iphdr->dest.addr[1]) >> 16) & 0xffff,
ntohl(iphdr->dest.addr[1]) & 0xffff));
LWIP_DEBUGF(IP_DEBUG, ("| %4"X32_F" | %4"X32_F" | (dest)\n",
ntohl(iphdr->dest.addr[2]) >> 16 & 0xffff,
(ntohl(iphdr->dest.addr[2]) >> 16) & 0xffff,
ntohl(iphdr->dest.addr[2]) & 0xffff));
LWIP_DEBUGF(IP_DEBUG, ("| %4"X32_F" | %4"X32_F" | (dest)\n",
ntohl(iphdr->dest.addr[3]) >> 16 & 0xffff,
(ntohl(iphdr->dest.addr[3]) >> 16) & 0xffff,
ntohl(iphdr->dest.addr[3]) & 0xffff));
LWIP_DEBUGF(IP_DEBUG, ("+-------------------------------+\n"));
}

19
src/core/ipv6/ip6_addr.c
View File

@ -30,6 +30,7 @@
*
*/
#include "lwip/opt.h"
#include "lwip/ip_addr.h"
#include "lwip/inet.h"
@ -70,21 +71,3 @@ ip_addr_isany(struct ip_addr *addr)
if (addr == NULL) return 1;
return((addr->addr[0] | addr->addr[1] | addr->addr[2] | addr->addr[3]) == 0);
}
/*#if IP_DEBUG*/
void
ip_addr_debug_print(struct ip_addr *addr)
{
printf("%"X32_F":%"X32_F":%"X32_F":%"X32_F":%"X32_F":%"X32_F":%"X32_F":%"X32_F",
ntohl(addr->addr[0]) >> 16 & 0xffff,
ntohl(addr->addr[0]) & 0xffff,
ntohl(addr->addr[1]) >> 16 & 0xffff,
ntohl(addr->addr[1]) & 0xffff,
ntohl(addr->addr[2]) >> 16 & 0xffff,
ntohl(addr->addr[2]) & 0xffff,
ntohl(addr->addr[3]) >> 16 & 0xffff,
ntohl(addr->addr[3]) & 0xffff);
}
/*#endif*/ /* IP_DEBUG */

13
src/include/ipv6/lwip/ip.h
View File

@ -54,6 +54,19 @@
#endif /* IP_HDRINCL */
#define IP_HDRINCL NULL
/* This is the common part of all PCB types. It needs to be at the
beginning of a PCB type definition. It is located here so that
changes to this common part are made in one location instead of
having to change all PCB structs. */
#define IP_PCB struct ip_addr local_ip; \
struct ip_addr remote_ip; \
/* Socket options */ \
u16_t so_options; \
/* Type Of Service */ \
u8_t tos; \
/* Time To Live */ \
u8_t ttl
/* The IPv6 header. */
struct ip_hdr {

44
src/include/ipv6/lwip/ip_addr.h
View File

@ -36,9 +36,33 @@
#define IP_ADDR_ANY 0
struct ip_addr {
u32_t addr[4];
};
#ifdef PACK_STRUCT_USE_INCLUDES
# include "arch/bpstruct.h"
#endif
PACK_STRUCT_BEGIN
struct ip_addr {
PACK_STRUCT_FIELD(u32_t addr[4]);
} PACK_STRUCT_STRUCT;
PACK_STRUCT_END
#ifdef PACK_STRUCT_USE_INCLUDES
# include "arch/epstruct.h"
#endif
/*
* struct ipaddr2 is used in the definition of the ARP packet format in
* order to support compilers that don't have structure packing.
*/
#ifdef PACK_STRUCT_USE_INCLUDES
# include "arch/bpstruct.h"
#endif
PACK_STRUCT_BEGIN
struct ip_addr2 {
PACK_STRUCT_FIELD(u16_t addrw[2]);
} PACK_STRUCT_STRUCT;
PACK_STRUCT_END
#ifdef PACK_STRUCT_USE_INCLUDES
# include "arch/epstruct.h"
#endif
#define IP6_ADDR(ipaddr, a,b,c,d,e,f,g,h) do { (ipaddr)->addr[0] = htonl((u32_t)((a & 0xffff) << 16) | (b & 0xffff)); \
(ipaddr)->addr[1] = htonl(((c & 0xffff) << 16) | (d & 0xffff)); \
@ -51,9 +75,15 @@ u8_t ip_addr_cmp(struct ip_addr *addr1, struct ip_addr *addr2);
void ip_addr_set(struct ip_addr *dest, struct ip_addr *src);
u8_t ip_addr_isany(struct ip_addr *addr);
#if IP_DEBUG
void ip_addr_debug_print(struct ip_addr *addr);
#endif /* IP_DEBUG */
#define ip_addr_debug_print(debug, ipaddr) \
LWIP_DEBUGF(debug, ("%"X32_F":%"X32_F":%"X32_F":%"X32_F":%"X32_F":%"X32_F":%"X32_F":%"X32_F"\n", \
(ntohl(ipaddr->addr[0]) >> 16) & 0xffff, \
ntohl(ipaddr->addr[0]) & 0xffff, \
(ntohl(ipaddr->addr[1]) >> 16) & 0xffff, \
ntohl(ipaddr->addr[1]) & 0xffff, \
(ntohl(ipaddr->addr[2]) >> 16) & 0xffff, \
ntohl(ipaddr->addr[2]) & 0xffff, \
(ntohl(ipaddr->addr[3]) >> 16) & 0xffff, \
ntohl(ipaddr->addr[3]) & 0xffff));
#endif /* __LWIP_IP_ADDR_H__ */