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tproxy: added const specifiers to udp lookup functions 

The parameters for various UDP lookup functions were non-const, even though
they could be const. TProxy has some const references and instead of
downcasting it, I added const specifiers along the path.

Signed-off-by: Balazs Scheidler <bazsi@balabit.hu>
Signed-off-by: KOVACS Krisztian <hidden@balabit.hu>
Signed-off-by: Patrick McHardy <kaber@trash.net>
This commit is contained in:
Balazs Scheidler 2010-10-21 16:04:33 +02:00 committed by Patrick McHardy
parent e97c3e278e
commit 88440ae70e
1 changed files with 4 additions and 4 deletions
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8
net/ipv6/udp.c
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@ -122,8 +122,8 @@ static void udp_v6_rehash(struct sock *sk)
static inline int compute_score(struct sock *sk, struct net *net, static inline int compute_score(struct sock *sk, struct net *net,
unsigned short hnum, unsigned short hnum,
struct in6_addr *saddr, __be16 sport, const struct in6_addr *saddr, __be16 sport,
struct in6_addr *daddr, __be16 dport, const struct in6_addr *daddr, __be16 dport,
int dif) int dif)
{ {
int score = -1; int score = -1;
@ -239,8 +239,8 @@ static struct sock *udp6_lib_lookup2(struct net *net,
} }
static struct sock *__udp6_lib_lookup(struct net *net, static struct sock *__udp6_lib_lookup(struct net *net,
struct in6_addr *saddr, __be16 sport, const struct in6_addr *saddr, __be16 sport,
struct in6_addr *daddr, __be16 dport, const struct in6_addr *daddr, __be16 dport,
int dif, struct udp_table *udptable) int dif, struct udp_table *udptable)
{ {
struct sock *sk, *result; struct sock *sk, *result;