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| author | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2016-03-20 12:29:54 +0100 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2016-04-01 17:51:55 +0200 |
| commit | 0b11c036620251f8f831ab8f0d9a7280ec1c4813 (patch) | |
| tree | c8f390cd7e7cc6986b6a5febcdcaf5c99bc6012f /slirp/ip_input.c | |
| parent | de1d099a448beb2ec39af4bd9ce4dd6452a18cb5 (diff) | |
| download | qemu-0b11c036620251f8f831ab8f0d9a7280ec1c4813.zip qemu-0b11c036620251f8f831ab8f0d9a7280ec1c4813.tar.gz qemu-0b11c036620251f8f831ab8f0d9a7280ec1c4813.tar.bz2 | |
slirp: Allow disabling IPv4 or IPv6
Add ipv4 and ipv6 boolean options, so the user can setup IPv4-only and
IPv6-only network environments.
Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Diffstat (limited to 'slirp/ip_input.c')
| -rw-r--r-- | slirp/ip_input.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/slirp/ip_input.c b/slirp/ip_input.c index b464f6b..cdd5483 100644 --- a/slirp/ip_input.c +++ b/slirp/ip_input.c @@ -80,6 +80,10 @@ ip_input(struct mbuf *m) register struct ip *ip; int hlen; + if (!slirp->in_enabled) { + goto bad; + } + DEBUG_CALL("ip_input"); DEBUG_ARG("m = %p", m); DEBUG_ARG("m_len = %d", m->m_len); |