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| author | ache <ache@FreeBSD.org> | 1996-03-08 11:07:07 +0000 |
|---|---|---|
| committer | ache <ache@FreeBSD.org> | 1996-03-08 11:07:07 +0000 |
| commit | 50e6783510dcde971fc81270d8d046349f44ccee (patch) | |
| tree | a45dd49bca30ee230f2b502b590477c752c5c50a /sys/net/if_tun.h | |
| parent | 87829e5722ba264cc8eac262adc32f783072603f (diff) | |
| download | FreeBSD-src-50e6783510dcde971fc81270d8d046349f44ccee.zip FreeBSD-src-50e6783510dcde971fc81270d8d046349f44ccee.tar.gz | |
Make user-level PPP on-demand with dynamic IP actually work.
Story so fr:
1) PPP on-demand with static IP works.
2) PPP on-demand with dynamic IP says "Host is down" on any IP request
The problem is that tun driver check its READY state by *first* ifconfig address.
i.e.:
set ifaddr <addr> <addr2>
works (static IP) and
set ifaddr 0 <addr2>
not works (dynamic IP) because first address is equal 0.
Since tun is always POINTOPOINT interface, dst address is more meaningfull.
I change checking to second (dst) address in READY test.
PPP on-demand finally works.
Diffstat (limited to 'sys/net/if_tun.h')
| -rw-r--r-- | sys/net/if_tun.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/net/if_tun.h b/sys/net/if_tun.h index abf184c..d72e936 100644 --- a/sys/net/if_tun.h +++ b/sys/net/if_tun.h @@ -30,7 +30,7 @@ struct tun_softc { #define TUN_ASYNC 0x0080 #define TUN_NBIO 0x0100 -#define TUN_READY (TUN_OPEN | TUN_INITED | TUN_IASET) +#define TUN_READY (TUN_OPEN | TUN_INITED | TUN_DSTADDR) struct ifnet tun_if; /* the interface */ int tun_pgrp; /* the process group - if any */ |
