diff options
| author | Vincent Bernat <vincent@bernat.im> | 2018-08-01 23:05:10 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-08-01 23:45:31 +0300 |
| commit | db57dc7c7a5c42bb653425a01b6d73c49514b5db (patch) | |
| tree | 12a0b2f7e010cb9485667c966216612e44685418 | |
| parent | b69ab96ab13ddaa28a506a2433ae5b12669615e8 (diff) | |
| download | linux-db57dc7c7a5c42bb653425a01b6d73c49514b5db.tar.xz | |
net: don't declare IPv6 non-local bind helper if CONFIG_IPV6 undefined
Fixes: 83ba4645152d ("net: add helpers checking if socket can be bound to nonlocal address")
Signed-off-by: Vincent Bernat <vincent@bernat.im>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | include/net/ipv6.h | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/include/net/ipv6.h b/include/net/ipv6.h index 82deb684ba73..ff33f498c137 100644 --- a/include/net/ipv6.h +++ b/include/net/ipv6.h @@ -766,13 +766,6 @@ static inline int ip6_sk_dst_hoplimit(struct ipv6_pinfo *np, struct flowi6 *fl6, return hlimit; } -static inline bool ipv6_can_nonlocal_bind(struct net *net, - struct inet_sock *inet) -{ - return net->ipv6.sysctl.ip_nonlocal_bind || - inet->freebind || inet->transparent; -} - /* copy IPv6 saddr & daddr to flow_keys, possibly using 64bit load/store * Equivalent to : flow->v6addrs.src = iph->saddr; * flow->v6addrs.dst = iph->daddr; @@ -789,6 +782,13 @@ static inline void iph_to_flow_copy_v6addrs(struct flow_keys *flow, #if IS_ENABLED(CONFIG_IPV6) +static inline bool ipv6_can_nonlocal_bind(struct net *net, + struct inet_sock *inet) +{ + return net->ipv6.sysctl.ip_nonlocal_bind || + inet->freebind || inet->transparent; +} + /* Sysctl settings for net ipv6.auto_flowlabels */ #define IP6_AUTO_FLOW_LABEL_OFF 0 #define IP6_AUTO_FLOW_LABEL_OPTOUT 1 |