kernel-wfp: Increment SPIs properly, that is while in host order

diff --git a/src/libcharon/plugins/kernel_wfp/kernel_wfp_ipsec.c b/src/libcharon/plugins/kernel_wfp/kernel_wfp_ipsec.c
index e8ef277dd7b54749f971c1a7aa048e720f5a93cc..9073dec331bfcf8df9f67d907995f1f7c1377e5a 100644 (file)
--- a/src/libcharon/plugins/kernel_wfp/kernel_wfp_ipsec.c
+++ b/src/libcharon/plugins/kernel_wfp/kernel_wfp_ipsec.c
@@ -1003,7 +1003,7 @@ METHOD(kernel_ipsec_t, get_spi, status_t,
        private_kernel_wfp_ipsec_t *this, host_t *src, host_t *dst,
        u_int8_t protocol, u_int32_t reqid, u_int32_t *spi)
 {
-       *spi = ref_get(&this->nextspi);
+       *spi = htonl(ref_get(&this->nextspi));
        return SUCCESS;
 }
 
@@ -1433,7 +1433,7 @@ kernel_wfp_ipsec_t *kernel_wfp_ipsec_create()
                        .providerKey = { 0x59cdae2e, 0xf6bb, 0x4c09,
                                                        { 0xa9,0x59,0x9d,0x91,0xac,0xaf,0xf9,0x19 }},
                },
-               .nextspi = htonl(0xc0000001),
+               .nextspi = 0xc0000001,
                .mutex = mutex_create(MUTEX_TYPE_DEFAULT),
                .tsas = hashtable_create(hashtable_hash_ptr, hashtable_equals_ptr, 4),
                .isas = hashtable_create((void*)hash_sa, (void*)equals_sa, 4),