diff options
| author | Craig Gallek <kraig@google.com> | 2016-01-04 17:41:47 -0500 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-01-04 22:49:59 -0500 |
| commit | 538950a1b7527a0a52ccd9337e3fcd304f027f13 (patch) | |
| tree | 2ecd86127a55719e61ea9a37aeb1cc7be8022d0f /include/net/udp.h | |
| parent | e32ea7e747271a0abcd37e265005e97cc81d9df5 (diff) | |
| download | lwn-538950a1b7527a0a52ccd9337e3fcd304f027f13.tar.gz lwn-538950a1b7527a0a52ccd9337e3fcd304f027f13.zip | |
soreuseport: setsockopt SO_ATTACH_REUSEPORT_[CE]BPF
Expose socket options for setting a classic or extended BPF program
for use when selecting sockets in an SO_REUSEPORT group. These options
can be used on the first socket to belong to a group before bind or
on any socket in the group after bind.
This change includes refactoring of the existing sk_filter code to
allow reuse of the existing BPF filter validation checks.
Signed-off-by: Craig Gallek <kraig@google.com>
Acked-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/udp.h')
| -rw-r--r-- | include/net/udp.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/include/net/udp.h b/include/net/udp.h index 3b5d7f93bc23..2842541e28e7 100644 --- a/include/net/udp.h +++ b/include/net/udp.h @@ -258,7 +258,7 @@ struct sock *udp4_lib_lookup(struct net *net, __be32 saddr, __be16 sport, __be32 daddr, __be16 dport, int dif); struct sock *__udp4_lib_lookup(struct net *net, __be32 saddr, __be16 sport, __be32 daddr, __be16 dport, int dif, - struct udp_table *tbl); + struct udp_table *tbl, struct sk_buff *skb); struct sock *udp6_lib_lookup(struct net *net, const struct in6_addr *saddr, __be16 sport, const struct in6_addr *daddr, __be16 dport, @@ -266,7 +266,8 @@ struct sock *udp6_lib_lookup(struct net *net, struct sock *__udp6_lib_lookup(struct net *net, const struct in6_addr *saddr, __be16 sport, const struct in6_addr *daddr, __be16 dport, - int dif, struct udp_table *tbl); + int dif, struct udp_table *tbl, + struct sk_buff *skb); /* * SNMP statistics for UDP and UDP-Lite |