diff options
Diffstat (limited to 'net/ipv6/ila/ila_common.c')
| -rw-r--r-- | net/ipv6/ila/ila_common.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/net/ipv6/ila/ila_common.c b/net/ipv6/ila/ila_common.c index 30613050e4ca..c3078d0b64e1 100644 --- a/net/ipv6/ila/ila_common.c +++ b/net/ipv6/ila/ila_common.c @@ -15,17 +15,20 @@ static __wsum get_csum_diff(struct ipv6hdr *ip6h, struct ila_params *p) { - if (*(__be64 *)&ip6h->daddr == p->locator_match) + struct ila_addr *iaddr = ila_a2i(&ip6h->daddr); + + if (iaddr->loc.v64 == p->locator_match.v64) return p->csum_diff; else - return compute_csum_diff8((__be32 *)&ip6h->daddr, + return compute_csum_diff8((__be32 *)&iaddr->loc, (__be32 *)&p->locator); } -void update_ipv6_locator(struct sk_buff *skb, struct ila_params *p) +void ila_update_ipv6_locator(struct sk_buff *skb, struct ila_params *p) { __wsum diff; struct ipv6hdr *ip6h = ipv6_hdr(skb); + struct ila_addr *iaddr = ila_a2i(&ip6h->daddr); size_t nhoff = sizeof(struct ipv6hdr); /* First update checksum */ @@ -68,7 +71,7 @@ void update_ipv6_locator(struct sk_buff *skb, struct ila_params *p) } /* Now change destination address */ - *(__be64 *)&ip6h->daddr = p->locator; + iaddr->loc = p->locator; } static int __init ila_init(void) |