This updated patch adds support for RFC2732 IPv6 address format with
brackets for the tool ss. Resolved hostnames will not be enclosed in
brackets, therefore the global variable resolve_hosts is initialized and
checked.

Signed-off-by: Lehner Florian <redacted>
---
 misc/ss.c | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/misc/ss.c b/misc/ss.c
index 12763c9..ac94537 100644
--- a/misc/ss.c
+++ b/misc/ss.c

@@ -88,7 +88,7 @@ static int security_get_initial_context(char *name,

char **context)
 }
 #endif

-int resolve_hosts;
+int resolve_hosts = 0;

 int resolve_services = 1;
 int preferred_family = AF_UNSPEC;
 int show_options;

@@ -1059,7 +1059,11 @@ static void inet_addr_print(const inet_prefix *a,

int port, unsigned int ifindex
 			ap = format_host(AF_INET, 4, a->data);
 		}
 	} else {
-		ap = format_host(a->family, 16, a->data);
+		if (a->family == AF_INET6 && !resolve_hosts) {
+			sprintf(buf, "[%s]", format_host(a->family, 16, a->data));
+		} else {
+			ap = format_host(a->family, 16, a->data);
+		}
 		est_len = strlen(ap);
 		if (est_len <= addr_width)
 			est_len = addr_width;