From 3132597182c806e5193aebb0b67cdc0f73154a51 Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Wed, 18 Nov 2020 10:25:27 +0100
Subject: socket-util: add sockaddr_in_addr() helper

This extracts the IP address (as union in_addr_union) from a socket
address (i.e. a struct sockaddr).
---
 src/basic/socket-util.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/basic/socket-util.h')

diff --git a/src/basic/socket-util.h b/src/basic/socket-util.h
index 9f7928040d..923898a3fc 100644
--- a/src/basic/socket-util.h
+++ b/src/basic/socket-util.h
@@ -102,6 +102,7 @@ const char* socket_address_get_path(const SocketAddress *a);
 bool socket_ipv6_is_supported(void);
 
 int sockaddr_port(const struct sockaddr *_sa, unsigned *port);
+const union in_addr_union *sockaddr_in_addr(const struct sockaddr *sa);
 
 int sockaddr_pretty(const struct sockaddr *_sa, socklen_t salen, bool translate_ipv6, bool include_port, char **ret);
 int getpeername_pretty(int fd, bool include_port, char **ret);
-- 
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