From 64acb29b7d9699c301a55a5431d94374391e4f30 Mon Sep 17 00:00:00 2001 From: Mike Karels Date: Tue, 26 Oct 2021 22:12:24 -0500 Subject: [PATCH] sockstat: change check for wildcard sockets to avoid historical classes sockstat was checking whether a bound address was "host 0", the lowest host on a network, using inet_lnaof(). This only works for class A/B/C. However, it isn't useful to bind such an address unless it is really the unspecified address INADDR_ANY. Change the check to to use that. MFC after: 1 month Reviewd by: tuexen Differential Revision: https://reviews.freebsd.org/D32715 --- usr.bin/sockstat/sockstat.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/usr.bin/sockstat/sockstat.c b/usr.bin/sockstat/sockstat.c index d7fdb87b7490..1a4413116a79 100644 --- a/usr.bin/sockstat/sockstat.c +++ b/usr.bin/sockstat/sockstat.c @@ -874,7 +874,7 @@ printaddr(struct sockaddr_storage *ss) switch (ss->ss_family) { case AF_INET: - if (inet_lnaof(sstosin(ss)->sin_addr) == INADDR_ANY) + if (sstosin(ss)->sin_addr.s_addr == INADDR_ANY) addrstr[0] = '*'; port = ntohs(sstosin(ss)->sin_port); break;