| From | Greg Kroah-Hartman <> | Subject | [PATCH 4.9 18/51] vxlan: fix byte order of vxlan-gpe port number | Date | Thu, 2 Feb 2017 19:37:37 +0100 |
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4.9-stable review patch. If anyone has any objections, please let me know.
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From: Lance Richardson <lrichard@redhat.com>
[ Upstream commit d5ff72d9af73bc3cbaa3edb541333a851f8c7295 ]
vxlan->cfg.dst_port is in network byte order, so an htons() is needed here. Also reduced comment length to stay closer to 80 column width (still slightly over, however).
Fixes: e1e5314de08b ("vxlan: implement GPE") Signed-off-by: Lance Richardson <lrichard@redhat.com> Acked-by: Jiri Benc <jbenc@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> --- drivers/net/vxlan.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/net/vxlan.c +++ b/drivers/net/vxlan.c @@ -2887,7 +2887,7 @@ static int vxlan_dev_configure(struct ne memcpy(&vxlan->cfg, conf, sizeof(*conf)); if (!vxlan->cfg.dst_port) { if (conf->flags & VXLAN_F_GPE) - vxlan->cfg.dst_port = 4790; /* IANA assigned VXLAN-GPE port */ + vxlan->cfg.dst_port = htons(4790); /* IANA VXLAN-GPE port */ else vxlan->cfg.dst_port = default_port; }
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