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authorDavid S. Miller <davem@sunset.davemloft.net>2006-08-26 20:10:15 -0700
committerDavid S. Miller <davem@sunset.davemloft.net>2006-09-22 15:18:23 -0700
commite3b4eadbea77ecb3c3a74d1bc81b392f454c7f2e (patch)
treea94577b99959414edd2b76d5005b5d361badc5a6 /net/ipv4
parentbed53ea7fef37820b7c92ad74feff1b817c6aae3 (diff)
[UDP]: saddr_cmp function should take const socket pointers
This also kills a warning while building ipv6: net/ipv6/udp.c: In function ‘udp_v6_get_port’: net/ipv6/udp.c:66: warning: passing argument 3 of ‘udp_get_port’ from incompatible pointer type Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4')
-rw-r--r--net/ipv4/udp.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c
index aa1823050b0..77e265d7bb8 100644
--- a/net/ipv4/udp.c
+++ b/net/ipv4/udp.c
@@ -139,7 +139,7 @@ static inline int udp_lport_inuse(u16 num)
* @saddr_comp: AF-dependent comparison of bound local IP addresses
*/
int udp_get_port(struct sock *sk, unsigned short snum,
- int (*saddr_cmp)(struct sock *sk1, struct sock *sk2))
+ int (*saddr_cmp)(const struct sock *sk1, const struct sock *sk2))
{
struct hlist_node *node;
struct hlist_head *head;
@@ -210,7 +210,7 @@ fail:
return error;
}
-static inline int ipv4_rcv_saddr_equal(struct sock *sk1, struct sock *sk2)
+static inline int ipv4_rcv_saddr_equal(const struct sock *sk1, const struct sock *sk2)
{
struct inet_sock *inet1 = inet_sk(sk1), *inet2 = inet_sk(sk2);