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ipv4: Don't use enums as bitmasks in ip_fragment.c 

Noticed by Joe Perches.

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller 2011-05-17 17:28:02 -04:00
parent 11e73de7cc
commit 1d1652cbdb
1 changed files with 4 additions and 6 deletions
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10
net/ipv4/ip_fragment.c
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@ -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)
{