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Re: [lwip-devel] contrib tcpip ipv6
From: |
Sylvain Rochet |
Subject: |
Re: [lwip-devel] contrib tcpip ipv6 |
Date: |
Wed, 26 Dec 2012 15:04:12 +0100 |
User-agent: |
Mutt/1.5.21 (2010-09-15) |
Hi Edgard
On Wed, Dec 26, 2012 at 10:48:21AM -0300, Edgard Lima wrote:
> Now I got this error:
>
> $ curl --interface tap0 -g -6
> http://[fe80:0000:0000:0000:0302:03ff:fe04:0506]:80/
> curl: (45) bind failed with errno 22: Invalid argument
Well, curl does not cope well with IPv6 link local.
I found something which works:
0. Use "ip address show dev $IFNAME" to get the interface -numerical-
indentifier.
$ ip a s dev eth1
2: eth1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP
qlen 1000
1. curl -g -6 http://[LL-ADDR%25NUMERICAL-ID]/
%25 is an escaped % sign, with numerical identifier 2 it looks like:
$ curl -6 -g http://[fe80:0000:0000:0000:0302:03ff:fe04:0506%252]/
Sylvain
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Description: Digital signature
- [lwip-devel] contrib tcpip ipv6, Edgard Lima, 2012/12/26
- Re: [lwip-devel] contrib tcpip ipv6, Sylvain Rochet, 2012/12/26
- Re: [lwip-devel] contrib tcpip ipv6, Edgard Lima, 2012/12/26
- Re: [lwip-devel] contrib tcpip ipv6,
Sylvain Rochet <=
- Re: [lwip-devel] contrib tcpip ipv6, Edgard Lima, 2012/12/26
- Re: [lwip-devel] contrib tcpip ipv6, Sylvain Rochet, 2012/12/26
- Re: [lwip-devel] contrib tcpip ipv6, Edgard Lima, 2012/12/26
- Re: [lwip-devel] contrib tcpip ipv6, Simon Goldschmidt, 2012/12/26
- Re: [lwip-devel] contrib tcpip ipv6, Edgard Lima, 2012/12/26