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author | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2016-03-20 12:29:54 +0100 |
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committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2016-04-01 17:51:55 +0200 |
commit | 0b11c036620251f8f831ab8f0d9a7280ec1c4813 (patch) | |
tree | c8f390cd7e7cc6986b6a5febcdcaf5c99bc6012f /slirp/ip6_icmp.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/ip6_icmp.c')
-rw-r--r-- | slirp/ip6_icmp.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/slirp/ip6_icmp.c b/slirp/ip6_icmp.c index 9d61349..09571bc 100644 --- a/slirp/ip6_icmp.c +++ b/slirp/ip6_icmp.c @@ -24,6 +24,10 @@ static void ra_timer_handler(void *opaque) void icmp6_init(Slirp *slirp) { + if (!slirp->in6_enabled) { + return; + } + slirp->ra_timer = timer_new_ms(QEMU_CLOCK_VIRTUAL, ra_timer_handler, slirp); timer_mod(slirp->ra_timer, qemu_clock_get_ms(QEMU_CLOCK_VIRTUAL) + NDP_Interval); @@ -31,6 +35,10 @@ void icmp6_init(Slirp *slirp) void icmp6_cleanup(Slirp *slirp) { + if (!slirp->in6_enabled) { + return; + } + timer_del(slirp->ra_timer); timer_free(slirp->ra_timer); } |