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| author | Roy Marples <roy@marples.name> | 2019-09-18 13:59:03 +0100 |
|---|---|---|
| committer | Roy Marples <roy@marples.name> | 2019-09-18 13:59:03 +0100 |
| commit | a059999ad58d92aa28855ef156e06bf4a247c3e4 (patch) | |
| tree | 07b5ff444bb9a76f64f0dfae1bf9833504d57870 /src/dhcpcd.c | |
| parent | 76385b74a7383927fa2570e21482cc1dc79d9bc3 (diff) | |
| download | dhcpcd-a059999ad58d92aa28855ef156e06bf4a247c3e4.tar.xz | |
dhcpcd: Check carrier directly after a route socket overflow
Check carrier directly rather than using LINK_UNKNOWN as that
will be forced down for wireless cards.
Diffstat (limited to 'src/dhcpcd.c')
| -rw-r--r-- | src/dhcpcd.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/dhcpcd.c b/src/dhcpcd.c index f944d9e6..e9b8a023 100644 --- a/src/dhcpcd.c +++ b/src/dhcpcd.c @@ -1094,8 +1094,13 @@ static void dhcpcd_checkcarrier(void *arg) { struct interface *ifp = arg; + int carrier; - dhcpcd_handlecarrier(ifp->ctx, LINK_UNKNOWN, ifp->flags, ifp->name); + /* Check carrier here rather than setting LINK_UNKNOWN. + * This is because we force LINK_UNKNOWN as down for wireless which + * we do not want when dealing with a route socket overflow. */ + carrier = if_carrier(ifp); + dhcpcd_handlecarrier(ifp->ctx, carrier, ifp->flags, ifp->name); } #ifndef SMALL |