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fixed bug #36403 "ip4_input() and ip6_input() always pass inp to higher layers": now the accepting netif is passed up, but the input netif is available through ip_current_input_netif() if required.

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This commit is contained in:
sg
2015-02-12 22:04:10 +01:00
parent 81d4e201bb
commit 80b62df0a9
4 changed files with 18 additions and 3 deletions
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2
src/core/ipv6/ip6.c
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@@ -397,6 +397,7 @@ ip6_input(struct pbuf *p, struct netif *inp)
/* In netif, used in case we need to send ICMPv6 packets back. */
ip_data.current_netif = inp;
ip_data.current_input_netif = inp;
/* match packet against an interface, i.e. is this packet for us? */
if (ip6_addr_ismulticast(ip6_current_dest_addr())) {
@@ -708,6 +709,7 @@ options_done:
ip6_input_cleanup:
ip_data.current_netif = NULL;
ip_data.current_input_netif = NULL;
ip_data.current_ip6_header = NULL;
ip_data.current_ip_header_tot_len = 0;
ip6_addr_set_any(&ip_data.current_iphdr_src.ip6);