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| author | WANG Cong <xiyou.wangcong@gmail.com> | 2014-05-13 01:04:53 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-05-14 21:31:45 +0200 |
| commit | 122ff243f5f104194750ecbc76d5946dd1eec934 (patch) | |
| tree | 189020a4d2404ef567785458fee38992e14ca97d /net/ipv4/udp.c | |
| parent | irda: sh_irda: Enable driver compilation with COMPILE_TEST (diff) | |
| download | linux-122ff243f5f104194750ecbc76d5946dd1eec934.tar.xz linux-122ff243f5f104194750ecbc76d5946dd1eec934.zip | |
ipv4: make ip_local_reserved_ports per netns
ip_local_port_range is already per netns, so should ip_local_reserved_ports
be. And since it is none by default we don't actually need it when we don't
enable CONFIG_SYSCTL.
By the way, rename inet_is_reserved_local_port() to inet_is_local_reserved_port()
Cc: "David S. Miller" <davem@davemloft.net>
Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/udp.c')
| -rw-r--r-- | net/ipv4/udp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c index 54ea0a3a48f1..6729ea97a59d 100644 --- a/net/ipv4/udp.c +++ b/net/ipv4/udp.c @@ -246,7 +246,7 @@ int udp_lib_get_port(struct sock *sk, unsigned short snum, do { if (low <= snum && snum <= high && !test_bit(snum >> udptable->log, bitmap) && - !inet_is_reserved_local_port(snum)) + !inet_is_local_reserved_port(net, snum)) goto found; snum += rand; } while (snum != first); |