Re: [iproute PATCH] ip-route: Fix parse_encap_seg6() srh parsing
From: Stephen Hemminger <stephen@networkplumber.org>
Date: 2018-10-23 01:27:32
On Thu, 18 Oct 2018 15:44:14 +0200 Phil Sutter [off-list ref] wrote:
In case caller did not specify 'segs' parameter, parse_srh() would read
garbage while iterating over 'segbuf'. Avoid this by initializing
'segbuf' to an empty string.
Fixes: e8493916a8ede ("iproute: add support for SR-IPv6 lwtunnel encapsulation")
Signed-off-by: Phil Sutter <phil@nwl.cc>Applied