diff options
Diffstat (limited to 'src/set_elem.c')
| -rw-r--r-- | src/set_elem.c | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/src/set_elem.c b/src/set_elem.c index bb8d046..ff983a6 100644 --- a/src/set_elem.c +++ b/src/set_elem.c @@ -102,14 +102,14 @@ int nftnl_set_elem_set(struct nftnl_set_elem *s, uint16_t attr, { switch(attr) { case NFTNL_SET_ELEM_FLAGS: - s->set_elem_flags = *((uint32_t *)data); + memcpy(&s->set_elem_flags, data, sizeof(s->set_elem_flags)); break; case NFTNL_SET_ELEM_KEY: /* NFTA_SET_ELEM_KEY */ memcpy(&s->key.val, data, data_len); s->key.len = data_len; break; case NFTNL_SET_ELEM_VERDICT: /* NFTA_SET_ELEM_DATA */ - s->data.verdict = *((uint32_t *)data); + memcpy(&s->data.verdict, data, sizeof(s->data.verdict)); break; case NFTNL_SET_ELEM_CHAIN: /* NFTA_SET_ELEM_DATA */ if (s->flags & (1 << NFTNL_SET_ELEM_CHAIN)) @@ -124,7 +124,7 @@ int nftnl_set_elem_set(struct nftnl_set_elem *s, uint16_t attr, s->data.len = data_len; break; case NFTNL_SET_ELEM_TIMEOUT: /* NFTA_SET_ELEM_TIMEOUT */ - s->timeout = *((uint64_t *)data); + memcpy(&s->timeout, data, sizeof(s->timeout)); break; case NFTNL_SET_ELEM_USERDATA: /* NFTA_SET_ELEM_USERDATA */ if (s->flags & (1 << NFTNL_SET_ELEM_USERDATA)) @@ -218,8 +218,10 @@ const char *nftnl_set_elem_get_str(struct nftnl_set_elem *s, uint16_t attr) EXPORT_SYMBOL(nftnl_set_elem_get_u32); uint32_t nftnl_set_elem_get_u32(struct nftnl_set_elem *s, uint16_t attr) { - uint32_t size; - uint32_t val = *((uint32_t *)nftnl_set_elem_get(s, attr, &size)); + uint32_t size, val; + + memcpy(&val, nftnl_set_elem_get(s, attr, &size), sizeof(val)); + return val; } @@ -227,7 +229,10 @@ EXPORT_SYMBOL(nftnl_set_elem_get_u64); uint64_t nftnl_set_elem_get_u64(struct nftnl_set_elem *s, uint16_t attr) { uint32_t size; - uint64_t val = *((uint64_t *)nftnl_set_elem_get(s, attr, &size)); + uint64_t val; + + memcpy(&val, nftnl_set_elem_get(s, attr, &size), sizeof(val)); + return val; } |