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Diffstat (limited to 'src/libstrongswan/plugins/af_alg/af_alg_ops.c')
-rw-r--r--src/libstrongswan/plugins/af_alg/af_alg_ops.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libstrongswan/plugins/af_alg/af_alg_ops.c b/src/libstrongswan/plugins/af_alg/af_alg_ops.c
index 82a227d97..a7b5de264 100644
--- a/src/libstrongswan/plugins/af_alg/af_alg_ops.c
+++ b/src/libstrongswan/plugins/af_alg/af_alg_ops.c
@@ -122,7 +122,7 @@ METHOD(af_alg_ops_t, crypt, void,
cmsg->cmsg_level = SOL_ALG;
cmsg->cmsg_type = ALG_SET_OP;
cmsg->cmsg_len = CMSG_LEN(sizeof(type));
- *(u_int32_t*)CMSG_DATA(cmsg) = type;
+ memcpy(CMSG_DATA(cmsg), &type, sizeof(type));
cmsg = CMSG_NXTHDR(&msg, cmsg);
cmsg->cmsg_level = SOL_ALG;