From 41db7626b73210cb99eea9cf672dcfce58c68ab2 Mon Sep 17 00:00:00 2001 From: Eric Dumazet Date: Thu, 14 Dec 2023 19:29:38 +0000 Subject: inet: returns a bool from inet_sk_get_local_port_range() Change inet_sk_get_local_port_range() to return a boolean, telling the callers if the port range was provided by IP_LOCAL_PORT_RANGE socket option. Adds documentation while we are at it. Signed-off-by: Eric Dumazet Reviewed-by: Kuniyuki Iwashima Link: https://lore.kernel.org/r/20231214192939.1962891-2-edumazet@google.com Signed-off-by: Jakub Kicinski --- include/net/ip.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include/net') diff --git a/include/net/ip.h b/include/net/ip.h index b31be912489a..de0c69c57e3c 100644 --- a/include/net/ip.h +++ b/include/net/ip.h @@ -356,7 +356,7 @@ static inline void inet_get_local_port_range(const struct net *net, int *low, in *low = range & 0xffff; *high = range >> 16; } -void inet_sk_get_local_port_range(const struct sock *sk, int *low, int *high); +bool inet_sk_get_local_port_range(const struct sock *sk, int *low, int *high); #ifdef CONFIG_SYSCTL static inline bool inet_is_local_reserved_port(struct net *net, unsigned short port) -- cgit v1.2.3