diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/decnet/dn_route.c | 11 | ||||
| -rw-r--r-- | net/ipv4/route.c | 12 |
2 files changed, 17 insertions, 6 deletions
diff --git a/net/decnet/dn_route.c b/net/decnet/dn_route.c index dd0761e3d28..a2a43d8d93f 100644 --- a/net/decnet/dn_route.c +++ b/net/decnet/dn_route.c @@ -267,9 +267,14 @@ static void dn_dst_link_failure(struct sk_buff *skb) static inline int compare_keys(struct flowi *fl1, struct flowi *fl2) { - return memcmp(&fl1->nl_u.dn_u, &fl2->nl_u.dn_u, sizeof(fl1->nl_u.dn_u)) == 0 && - fl1->oif == fl2->oif && - fl1->iif == fl2->iif; + return ((fl1->nl_u.dn_u.daddr ^ fl2->nl_u.dn_u.daddr) | + (fl1->nl_u.dn_u.saddr ^ fl2->nl_u.dn_u.saddr) | +#ifdef CONFIG_IP_ROUTE_FWMARK + (fl1->nl_u.dn_u.fwmark ^ fl2->nl_u.dn_u.fwmark) | +#endif + (fl1->nl_u.dn_u.scope ^ fl2->nl_u.dn_u.scope) | + (fl1->oif ^ fl2->oif) | + (fl1->iif ^ fl2->iif)) == 0; } static int dn_insert_route(struct dn_route *rt, unsigned hash, struct dn_route **rp) diff --git a/net/ipv4/route.c b/net/ipv4/route.c index c41ddba02e9..925ee4dfc32 100644 --- a/net/ipv4/route.c +++ b/net/ipv4/route.c @@ -566,9 +566,15 @@ static inline u32 rt_score(struct rtable *rt) static inline int compare_keys(struct flowi *fl1, struct flowi *fl2) { - return memcmp(&fl1->nl_u.ip4_u, &fl2->nl_u.ip4_u, sizeof(fl1->nl_u.ip4_u)) == 0 && - fl1->oif == fl2->oif && - fl1->iif == fl2->iif; + return ((fl1->nl_u.ip4_u.daddr ^ fl2->nl_u.ip4_u.daddr) | + (fl1->nl_u.ip4_u.saddr ^ fl2->nl_u.ip4_u.saddr) | +#ifdef CONFIG_IP_ROUTE_FWMARK + (fl1->nl_u.ip4_u.fwmark ^ fl2->nl_u.ip4_u.fwmark) | +#endif + (*(u16 *)&fl1->nl_u.ip4_u.tos ^ + *(u16 *)&fl2->nl_u.ip4_u.tos) | + (fl1->oif ^ fl2->oif) | + (fl1->iif ^ fl2->iif)) == 0; } #ifdef CONFIG_IP_ROUTE_MULTIPATH_CACHED |