diff options
| author | Eric Dumazet <eric.dumazet@gmail.com> | 2011-12-10 09:48:31 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-12-11 18:25:16 -0500 |
| commit | dfd56b8b38fff3586f36232db58e1e9f7885a605 (patch) | |
| tree | 64c7142ebf4625939f68bd3603f1d37bacb20a73 /net/key/af_key.c | |
| parent | 1ded132d4c3442aa3a619c94c245d7b5e0eb9731 (diff) | |
| download | linux-dfd56b8b38fff3586f36232db58e1e9f7885a605.tar.gz | |
net: use IS_ENABLED(CONFIG_IPV6)
Instead of testing defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE) Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/key/af_key.c')
| -rw-r--r-- | net/key/af_key.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/net/key/af_key.c b/net/key/af_key.c index bfc0bef170cb..11dbb2255ccb 100644 --- a/net/key/af_key.c +++ b/net/key/af_key.c @@ -375,7 +375,7 @@ static int verify_address_len(const void *p) const struct sadb_address *sp = p; const struct sockaddr *addr = (const struct sockaddr *)(sp + 1); const struct sockaddr_in *sin; -#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE) +#if IS_ENABLED(CONFIG_IPV6) const struct sockaddr_in6 *sin6; #endif int len; @@ -387,7 +387,7 @@ static int verify_address_len(const void *p) sp->sadb_address_prefixlen > 32) return -EINVAL; break; -#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE) +#if IS_ENABLED(CONFIG_IPV6) case AF_INET6: len = DIV_ROUND_UP(sizeof(*sp) + sizeof(*sin6), sizeof(uint64_t)); if (sp->sadb_address_len != len || @@ -469,7 +469,7 @@ static int present_and_same_family(const struct sadb_address *src, if (s_addr->sa_family != d_addr->sa_family) return 0; if (s_addr->sa_family != AF_INET -#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE) +#if IS_ENABLED(CONFIG_IPV6) && s_addr->sa_family != AF_INET6 #endif ) @@ -579,7 +579,7 @@ static inline int pfkey_sockaddr_len(sa_family_t family) switch (family) { case AF_INET: return sizeof(struct sockaddr_in); -#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE) +#if IS_ENABLED(CONFIG_IPV6) case AF_INET6: return sizeof(struct sockaddr_in6); #endif @@ -595,7 +595,7 @@ int pfkey_sockaddr_extract(const struct sockaddr *sa, xfrm_address_t *xaddr) xaddr->a4 = ((struct sockaddr_in *)sa)->sin_addr.s_addr; return AF_INET; -#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE) +#if IS_ENABLED(CONFIG_IPV6) case AF_INET6: memcpy(xaddr->a6, &((struct sockaddr_in6 *)sa)->sin6_addr, @@ -639,7 +639,7 @@ static struct xfrm_state *pfkey_xfrm_state_lookup(struct net *net, const struct case AF_INET: xaddr = (xfrm_address_t *)&((const struct sockaddr_in *)(addr + 1))->sin_addr; break; -#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE) +#if IS_ENABLED(CONFIG_IPV6) case AF_INET6: xaddr = (xfrm_address_t *)&((const struct sockaddr_in6 *)(addr + 1))->sin6_addr; break; @@ -705,7 +705,7 @@ static unsigned int pfkey_sockaddr_fill(const xfrm_address_t *xaddr, __be16 port memset(sin->sin_zero, 0, sizeof(sin->sin_zero)); return 32; } -#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE) +#if IS_ENABLED(CONFIG_IPV6) case AF_INET6: { struct sockaddr_in6 *sin6 = (struct sockaddr_in6 *)sa; @@ -1311,7 +1311,7 @@ static int pfkey_getspi(struct sock *sk, struct sk_buff *skb, const struct sadb_ xdaddr = (xfrm_address_t *)&((struct sockaddr_in *)(daddr + 1))->sin_addr.s_addr; xsaddr = (xfrm_address_t *)&((struct sockaddr_in *)(saddr + 1))->sin_addr.s_addr; break; -#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE) +#if IS_ENABLED(CONFIG_IPV6) case AF_INET6: xdaddr = (xfrm_address_t *)&((struct sockaddr_in6 *)(daddr + 1))->sin6_addr; xsaddr = (xfrm_address_t *)&((struct sockaddr_in6 *)(saddr + 1))->sin6_addr; @@ -3146,7 +3146,7 @@ static struct xfrm_policy *pfkey_compile_policy(struct sock *sk, int opt, return NULL; } break; -#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE) +#if IS_ENABLED(CONFIG_IPV6) case AF_INET6: if (opt != IPV6_IPSEC_POLICY) { *dir = -EOPNOTSUPP; |