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Added input & route hooks for IPv6 to stay in line with IPv4

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This commit is contained in:
sg
2015-03-24 20:33:47 +01:00
parent 86970a01d7
commit 71d121fab2
2 changed files with 35 additions and 0 deletions
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14
src/core/ipv6/ip6.c
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@@ -83,6 +83,13 @@ ip6_route(const struct ip6_addr *src, const struct ip6_addr *dest)
struct netif *netif;
s8_t i;
#ifdef LWIP_HOOK_IP6_ROUTE
netif = LWIP_HOOK_IP6_ROUTE(src, dest);
if (netif != NULL) {
return netif;
}
#endif
/* If single netif configuration, fast return. */
if ((netif_list != NULL) && (netif_list->next == NULL)) {
if (!netif_is_up(netif_list) || !netif_is_link_up(netif_list)) {
@@ -388,6 +395,13 @@ ip6_input(struct pbuf *p, struct netif *inp)
return ERR_OK;
}
#ifdef LWIP_HOOK_IP6_INPUT
if (LWIP_HOOK_IP6_INPUT(p, inp)) {
/* the packet has been eaten */
return ERR_OK;
}
#endif
/* header length exceeds first pbuf length, or ip length exceeds total pbuf length? */
if ((IP6_HLEN > p->len) || ((IP6H_PLEN(ip6hdr) + IP6_HLEN) > p->tot_len)) {
if (IP6_HLEN > p->len) {