netdev - [PATCH 2/2] [IPROUTE2] ss: parse bare integers are port numbers rather than IP addresses

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Date:	Tue, 11 Sep 2007 16:02:35 -0400
From:	John Heffner <jheffner@....edu>
To:	shemminger@...ux-foundation.org
Cc:	netdev@...r.kernel.org, John Heffner <jheffner@....edu>
Subject: [PATCH 2/2] [IPROUTE2] ss: parse bare integers are port numbers rather than IP addresses


Signed-off-by: John Heffner <jheffner@....edu>
---
 misc/ss.c |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)

diff --git a/misc/ss.c b/misc/ss.c
index 5d14f13..d617f6d 100644
--- a/misc/ss.c
+++ b/misc/ss.c
@@ -953,6 +953,10 @@ void *parse_hostcond(char *addr)
 	memset(&a, 0, sizeof(a));
 	a.port = -1;
 
+	/* Special case: integer by itself is considered a port number */
+	if (!get_integer(&a.port, addr, 0))
+		goto out;
+
 	if (fam == AF_UNIX || strncmp(addr, "unix:", 5) == 0) {
 		char *p;
 		a.addr.family = AF_UNIX;
-- 
1.5.3.rc4.29.g74276-dirty

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