[PATCH 05/13] TProxy: added const specifiers to udp lookup functions
From: Balazs Scheidler <hidden>
Date: 2009-08-23 09:16:17
Also in:
netfilter-devel
Subsystem:
networking [general], the rest, user datagram protocol (udp) · Maintainers:
"David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds, Willem de Bruijn
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 <redacted> --- net/ipv6/udp.c | 8 ++++---- 1 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/net/ipv6/udp.c b/net/ipv6/udp.c
index 33b59bd..9c9b24b 100644
--- a/net/ipv6/udp.c
+++ b/net/ipv6/udp.c@@ -88,8 +88,8 @@ int udp_v6_get_port(struct sock *sk, unsigned short snum) static inline int compute_score(struct sock *sk, struct net *net, unsigned short hnum, - struct in6_addr *saddr, __be16 sport, - struct in6_addr *daddr, __be16 dport, + const struct in6_addr *saddr, __be16 sport, + const struct in6_addr *daddr, __be16 dport, int dif) { int score = -1;
@@ -125,8 +125,8 @@ static inline int compute_score(struct sock *sk, struct net *net, } static struct sock *__udp6_lib_lookup(struct net *net, - struct in6_addr *saddr, __be16 sport, - struct in6_addr *daddr, __be16 dport, + const struct in6_addr *saddr, __be16 sport, + const struct in6_addr *daddr, __be16 dport, int dif, struct udp_table *udptable) { struct sock *sk, *result;
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1.6.0.4