This patch adds support for RFC2732 IPv6 address format with brackets
for the tool ss. So output for ss changes from
2a00:1450:400a:804::200e:443 to [2a00:1450:400a:804::200e]:443 for IPv6
addresses with attached port number.
Signed-off-by: Lehner Florian <d...@der-flo.net>
---
misc/ss.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/misc/ss.c b/misc/ss.c
index 12763c9..db39c93 100644
--- a/misc/ss.c
+++ b/misc/ss.c
@@ -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) {
+ 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;
--
2.9.4
