diff options
Diffstat (limited to 'src/libcharon/plugins/kernel_wfp/kernel_wfp_ipsec.c')
| -rw-r--r-- | src/libcharon/plugins/kernel_wfp/kernel_wfp_ipsec.c | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/src/libcharon/plugins/kernel_wfp/kernel_wfp_ipsec.c b/src/libcharon/plugins/kernel_wfp/kernel_wfp_ipsec.c index 3dbbb30a6..a658fd150 100644 --- a/src/libcharon/plugins/kernel_wfp/kernel_wfp_ipsec.c +++ b/src/libcharon/plugins/kernel_wfp/kernel_wfp_ipsec.c @@ -804,6 +804,21 @@ static bool install_sa(private_kernel_wfp_ipsec_t *this, entry_t *entry, } /** + * Convert an IPv6 host address to WFP representation + */ +static void host2address6(host_t *host, void *out) +{ + u_int32_t *src, *dst = out; + + src = (u_int32_t*)host->get_address(host).ptr; + + dst[0] = untoh32(&src[3]); + dst[1] = untoh32(&src[2]); + dst[2] = untoh32(&src[1]); + dst[3] = untoh32(&src[0]); +} + +/** * Fill in traffic structure from entry addresses */ static bool hosts2traffic(private_kernel_wfp_ipsec_t *this, @@ -822,8 +837,8 @@ static bool hosts2traffic(private_kernel_wfp_ipsec_t *this, return TRUE; case AF_INET6: traffic->ipVersion = FWP_IP_VERSION_V6; - memcpy(&traffic->localV6Address, l->get_address(l).ptr, 16); - memcpy(&traffic->remoteV6Address, r->get_address(r).ptr, 16); + host2address6(l, &traffic->localV6Address); + host2address6(r, &traffic->remoteV6Address); return TRUE; default: return FALSE; |