inet: returns a bool from inet_sk_get_local_port_range()
authorEric Dumazet <edumazet@google.com>
Thu, 14 Dec 2023 19:29:38 +0000 (19:29 +0000)
committerJakub Kicinski <kuba@kernel.org>
Sat, 16 Dec 2023 01:56:27 +0000 (17:56 -0800)
commit41db7626b73210cb99eea9cf672dcfce58c68ab2
treef88e34c3a8393a0145047daa6239f9202d6b3121
parent758a8d5b6a64ad63a8c0728f68dd3e21481013db
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 <edumazet@google.com>
Reviewed-by: Kuniyuki Iwashima <kuniyu@amazon.com>
Link: https://lore.kernel.org/r/20231214192939.1962891-2-edumazet@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
include/net/ip.h
net/ipv4/inet_connection_sock.c