diff options
| author |   Alex Gartrell <agartrell@fb.com> | 2014-09-09 16:40:23 -0700 |
|---|---|---|
| committer |   Simon Horman <horms@verge.net.au> | 2014-09-16 09:03:34 +0900 |
| commit | ba38528aae6ee2d22226c6a78727ddc13512b068 (patch) | |
| tree | 224bda662d2fc090d37276359026406663dd7dbe /include/net/ip_vs.h | |
| parent | ipvs: Pass destination address family to ip_vs_trash_get_dest (diff) | |
| download | linux-dev-ba38528aae6ee2d22226c6a78727ddc13512b068.tar.xz linux-dev-ba38528aae6ee2d22226c6a78727ddc13512b068.zip | |
ipvs: Supply destination address family to ip_vs_conn_new
The assumption that dest af is equal to service af is now unreliable, so we
must specify it manually so as not to copy just the first 4 bytes of a v6
address or doing an illegal read of 16 butes on a v6 address.
We "lie" in two places: for synchronization (which we will explicitly
disallow from happening when we have heterogeneous pools) and for black
hole addresses where there's no real dest.
Signed-off-by: Alex Gartrell <agartrell@fb.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
Diffstat (limited to 'include/net/ip_vs.h')
| -rw-r--r-- | include/net/ip_vs.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/net/ip_vs.h b/include/net/ip_vs.h index 2fa1155b24f7..7600dbe5780e 100644 --- a/include/net/ip_vs.h +++ b/include/net/ip_vs.h @@ -535,6 +535,7 @@ struct ip_vs_conn { union nf_inet_addr daddr; /* destination address */ volatile __u32 flags; /* status flags */ __u16 protocol; /* Which protocol (TCP/UDP) */ + __u16 daf; /* Address family of the dest */ #ifdef CONFIG_NET_NS struct net *net; /* Name space */ #endif @@ -1213,7 +1214,7 @@ static inline void __ip_vs_conn_put(struct ip_vs_conn *cp) void ip_vs_conn_put(struct ip_vs_conn *cp); void ip_vs_conn_fill_cport(struct ip_vs_conn *cp, __be16 cport); -struct ip_vs_conn *ip_vs_conn_new(const struct ip_vs_conn_param *p, +struct ip_vs_conn *ip_vs_conn_new(const struct ip_vs_conn_param *p, int dest_af, const union nf_inet_addr *daddr, __be16 dport, unsigned int flags, struct ip_vs_dest *dest, __u32 fwmark); |