diff mbox series

[Openvpn-devel,v2] Fix typo in IPv6 address in comment.

Message ID 20180715204331.65442-1-gert@greenie.muc.de
State Accepted
Headers
Series [Openvpn-devel,v2] Fix typo in IPv6 address in comment. |

Commit Message

Gert Doering July 15, 2018, 10:43 a.m. UTC 
  Comment talks about ff02::1::ff00:8, correct address is ff02::1:ff00:8,
and about fe80::1 where fe80::8 is the proper magic number.

Signed-off-by: Gert Doering <gert@greenie.muc.de>
---
 src/txpath.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

Comments

Jan Just Keijser July 15, 2018, 10:35 p.m. UTC | #1 
Hi Gert,

On 15/07/18 22:43, Gert Doering wrote:
> Comment talks about ff02::1::ff00:8, correct address is ff02::1:ff00:8,
> and about fe80::1 where fe80::8 is the proper magic number.

thanks for this patch!
What the CVE for this ?  when do we get an emergency patch? will this change be backported to OpenVPN 2.3?

;)

JJK

> Signed-off-by: Gert Doering <gert@greenie.muc.de>
> ---
>   src/txpath.c | 4 ++--
>   1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/src/txpath.c b/src/txpath.c
> index 97b9862..5b61177 100644
> --- a/src/txpath.c
> +++ b/src/txpath.c
> @@ -108,8 +108,8 @@ HandleIPv6NeighborDiscovery(
>       // - it's either a multicast MAC, or the userland destination MAC
>       // but since the TAP driver is point-to-point, all packets are "for us"
>   
> -    // IPv6 target address must be ff02::1::ff00:8 (multicast for
> -    // initial NS) or fe80::1 (unicast for recurrent NUD)
> +    // IPv6 target address must be ff02::1:ff00:8 (multicast for
> +    // initial NS) or fe80::8 (unicast for recurrent NUD)
>       if ( memcmp( ipv6->daddr, IPV6_NS_TARGET_MCAST,
>           sizeof(IPV6ADDR) ) != 0 &&
>           memcmp( ipv6->daddr, IPV6_NS_TARGET_UNICAST,


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Gert Doering July 18, 2018, 10:48 a.m. UTC | #2 
Hi,

should have tagged this better - quite obviously this is for tap-windows6,
and since nobody complained about fixing bugs in comments, I've applied
lazy ACK rules, merge & and pushed it.

commit c8bea201a8975e247cfc910131f6539f5add9277

(tap-windows6 has a slightly weird process with "development taking place
in github PRs or not at all", so the whole openvpn-devel bit is actually
the exception here)

gert


On Sun, Jul 15, 2018 at 10:43:31PM +0200, Gert Doering wrote:
> Comment talks about ff02::1::ff00:8, correct address is ff02::1:ff00:8,
> and about fe80::1 where fe80::8 is the proper magic number.
> 
> Signed-off-by: Gert Doering <gert@greenie.muc.de>
> ---
>  src/txpath.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/src/txpath.c b/src/txpath.c
> index 97b9862..5b61177 100644
> --- a/src/txpath.c
> +++ b/src/txpath.c
> @@ -108,8 +108,8 @@ HandleIPv6NeighborDiscovery(
>      // - it's either a multicast MAC, or the userland destination MAC
>      // but since the TAP driver is point-to-point, all packets are "for us"
>  
> -    // IPv6 target address must be ff02::1::ff00:8 (multicast for
> -    // initial NS) or fe80::1 (unicast for recurrent NUD)
> +    // IPv6 target address must be ff02::1:ff00:8 (multicast for
> +    // initial NS) or fe80::8 (unicast for recurrent NUD)
>      if ( memcmp( ipv6->daddr, IPV6_NS_TARGET_MCAST,
>          sizeof(IPV6ADDR) ) != 0 &&
>          memcmp( ipv6->daddr, IPV6_NS_TARGET_UNICAST,
> -- 
> 2.18.0
> 
> 
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diff mbox series

Patch

diff --git a/src/txpath.c b/src/txpath.c
index 97b9862..5b61177 100644
--- a/src/txpath.c
+++ b/src/txpath.c
@@ -108,8 +108,8 @@  HandleIPv6NeighborDiscovery(
     // - it's either a multicast MAC, or the userland destination MAC
     // but since the TAP driver is point-to-point, all packets are "for us"
 
-    // IPv6 target address must be ff02::1::ff00:8 (multicast for
-    // initial NS) or fe80::1 (unicast for recurrent NUD)
+    // IPv6 target address must be ff02::1:ff00:8 (multicast for
+    // initial NS) or fe80::8 (unicast for recurrent NUD)
     if ( memcmp( ipv6->daddr, IPV6_NS_TARGET_MCAST,
         sizeof(IPV6ADDR) ) != 0 &&
         memcmp( ipv6->daddr, IPV6_NS_TARGET_UNICAST,