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| author | David S. Miller <davem@davemloft.net> | 2011-05-17 17:28:02 -0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-05-17 17:28:02 -0400 |
| commit | 1d1652cbdb9885e4d73972263e4cdbe1b0beebfe (patch) | |
| tree | 6ded7338cfec98f1adf0b5606dc9a09a0f701d9d /net/ipv4 | |
| parent | 11e73de7ccc1c9c61c65f914a214cb6467966a51 (diff) | |
| download | lwn-1d1652cbdb9885e4d73972263e4cdbe1b0beebfe.tar.gz lwn-1d1652cbdb9885e4d73972263e4cdbe1b0beebfe.zip | |
ipv4: Don't use enums as bitmasks in ip_fragment.c
Noticed by Joe Perches.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4')
| -rw-r--r-- | net/ipv4/ip_fragment.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/net/ipv4/ip_fragment.c b/net/ipv4/ip_fragment.c index 9e1458d3e465..0ad6035f6366 100644 --- a/net/ipv4/ip_fragment.c +++ b/net/ipv4/ip_fragment.c @@ -81,12 +81,10 @@ struct ipq { * We want to check ECN values of all fragments, do detect invalid combinations. * In ipq->ecn, we store the OR value of each ip4_frag_ecn() fragment value. */ -enum { - IPFRAG_ECN_NOT_ECT = 0x01, /* one frag had ECN_NOT_ECT */ - IPFRAG_ECN_ECT_1 = 0x02, /* one frag had ECN_ECT_1 */ - IPFRAG_ECN_ECT_0 = 0x04, /* one frag had ECN_ECT_0 */ - IPFRAG_ECN_CE = 0x08, /* one frag had ECN_CE */ -}; +#define IPFRAG_ECN_NOT_ECT 0x01 /* one frag had ECN_NOT_ECT */ +#define IPFRAG_ECN_ECT_1 0x02 /* one frag had ECN_ECT_1 */ +#define IPFRAG_ECN_ECT_0 0x04 /* one frag had ECN_ECT_0 */ +#define IPFRAG_ECN_CE 0x08 /* one frag had ECN_CE */ static inline u8 ip4_frag_ecn(u8 tos) { |