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PPP, from PPPD upstream, separate IPv6 handling for sifup/sifdown

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The current code is buggy regarding handling of link state when using
both IPCP and IPv6CP: if IPv6CP has been set up and if during IPCP
negociation, ipcp_up() fails, it will incorrectly take the interface
down. The simple solution here is to change the platform code to do the
same as on Solaris: separate IPv6CP up/down state handling with sif6up()
and sif6down(), so that we really know when the interface is allowed to
go down.

(Based from pppd commit b04d2dc6df5c6b5650fea44250d58757ee3dac4a)
This commit is contained in:
Sylvain Rochet
2014-12-24 23:01:06 +01:00
parent 7d077a2260
commit e39d012312
5 changed files with 77 additions and 21 deletions
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12
src/netif/ppp/PPPD_FOLLOWUP
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@@ -312,3 +312,15 @@ Solaris port, don't care.
4043750fca36e7e0eb90d702e048ad1da4929418
Just release stuff.
2014-02-18 - pppd: Add option "stop-bits" to set number of serial port stop bits.
ad993a20ee485f0d0e2ac4105221641b200da6e2
Low level serial port, not in the port.
2014-03-09 - pppd: Separate IPv6 handling for sifup/sifdown
b04d2dc6df5c6b5650fea44250d58757ee3dac4a
Reimplemented.