diff options
Diffstat (limited to 'net/sched/cls_u32.c')
| -rw-r--r-- | net/sched/cls_u32.c | 14 |
1 files changed, 2 insertions, 12 deletions
diff --git a/net/sched/cls_u32.c b/net/sched/cls_u32.c index 9e98c6e..c390082 100644 --- a/net/sched/cls_u32.c +++ b/net/sched/cls_u32.c @@ -91,7 +91,7 @@ static struct tc_u_common *u32_list; static __inline__ unsigned u32_hash_fold(u32 key, struct tc_u32_sel *sel, u8 fshift) { - unsigned h = (key & sel->hmask)>>fshift; + unsigned h = ntohl(key & sel->hmask)>>fshift; return h; } @@ -613,17 +613,7 @@ static int u32_change(struct tcf_proto *tp, unsigned long base, u32 handle, memcpy(&n->sel, s, sizeof(*s) + s->nkeys*sizeof(struct tc_u32_key)); n->ht_up = ht; n->handle = handle; -{ - u8 i = 0; - u32 mask = s->hmask; - if (mask) { - while (!(mask & 1)) { - i++; - mask>>=1; - } - } - n->fshift = i; -} + n->fshift = s->hmask ? ffs(ntohl(s->hmask)) - 1 : 0; #ifdef CONFIG_CLS_U32_MARK if (tb[TCA_U32_MARK-1]) { |