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| author | Gao Feng <fgao@ikuai8.com> | 2017-03-04 22:10:28 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-03-07 14:07:55 -0800 |
| commit | 9c28286b1b4b9bce6e35dd4c8a1265f03802a89a (patch) | |
| tree | 643aec55092216c16398de304c1c20f4d782bf86 /net/decnet/af_decnet.c | |
| parent | 57dacfedf856c475a10890c1f8ebcc1c63473cd1 (diff) | |
| download | linux-9c28286b1b4b9bce6e35dd4c8a1265f03802a89a.tar.gz | |
decnet: Use TCP nagle macro instead of literal number in decnet
Use existing TCP nagle macro TCP_NAGLE_OFF and TCP_NAGLE_CORK instead of the literal number 1 and 2 in the current decnet codes. Signed-off-by: Gao Feng <fgao@ikuai8.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/decnet/af_decnet.c')
| -rw-r--r-- | net/decnet/af_decnet.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/net/decnet/af_decnet.c b/net/decnet/af_decnet.c index e6e79eda9763..0ec8cb4363e9 100644 --- a/net/decnet/af_decnet.c +++ b/net/decnet/af_decnet.c @@ -132,6 +132,7 @@ Version 0.0.6 2.1.110 07-aug-98 Eduardo Marcelo Serrat #include <net/neighbour.h> #include <net/dst.h> #include <net/fib_rules.h> +#include <net/tcp.h> #include <net/dn.h> #include <net/dn_nsp.h> #include <net/dn_dev.h> @@ -1468,18 +1469,18 @@ static int __dn_setsockopt(struct socket *sock, int level,int optname, char __us case DSO_NODELAY: if (optlen != sizeof(int)) return -EINVAL; - if (scp->nonagle == 2) + if (scp->nonagle == TCP_NAGLE_CORK) return -EINVAL; - scp->nonagle = (u.val == 0) ? 0 : 1; + scp->nonagle = (u.val == 0) ? 0 : TCP_NAGLE_OFF; /* if (scp->nonagle == 1) { Push pending frames } */ break; case DSO_CORK: if (optlen != sizeof(int)) return -EINVAL; - if (scp->nonagle == 1) + if (scp->nonagle == TCP_NAGLE_OFF) return -EINVAL; - scp->nonagle = (u.val == 0) ? 0 : 2; + scp->nonagle = (u.val == 0) ? 0 : TCP_NAGLE_CORK; /* if (scp->nonagle == 0) { Push pending frames } */ break; @@ -1607,14 +1608,14 @@ static int __dn_getsockopt(struct socket *sock, int level,int optname, char __us case DSO_NODELAY: if (r_len > sizeof(int)) r_len = sizeof(int); - val = (scp->nonagle == 1); + val = (scp->nonagle == TCP_NAGLE_OFF); r_data = &val; break; case DSO_CORK: if (r_len > sizeof(int)) r_len = sizeof(int); - val = (scp->nonagle == 2); + val = (scp->nonagle == TCP_NAGLE_CORK); r_data = &val; break; |