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| author | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2019-10-13 20:24:18 +0200 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2019-10-13 20:43:23 +0200 |
| commit | db65c3cb3e18b15b49a47662f6fc656d16d93ad1 (patch) | |
| tree | 04983ac467bd81dfcafcd62344edc1a39c521d02 /src/arp_table.c | |
| parent | ad36c04a3ef961a2dbb6dc78dd5322318a7f10b6 (diff) | |
| download | slirp-db65c3cb3e18b15b49a47662f6fc656d16d93ad1.zip slirp-db65c3cb3e18b15b49a47662f6fc656d16d93ad1.tar.gz slirp-db65c3cb3e18b15b49a47662f6fc656d16d93ad1.tar.bz2 | |
arp: Allow 0.0.0.0 destination address
That can show up with DHCP packets.
Fixes #9
Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
Diffstat (limited to 'src/arp_table.c')
| -rw-r--r-- | src/arp_table.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/arp_table.c b/src/arp_table.c index 022a52e..054fbf5 100644 --- a/src/arp_table.c +++ b/src/arp_table.c @@ -71,7 +71,7 @@ bool arp_table_search(Slirp *slirp, uint32_t ip_addr, DEBUG_ARG("ip = %s", inet_ntoa((struct in_addr){ .s_addr = ip_addr })); /* If broadcast address */ - if (ip_addr == 0xffffffff || ip_addr == broadcast_addr) { + if (ip_addr == 0 || ip_addr == 0xffffffff || ip_addr == broadcast_addr) { /* return Ethernet broadcast address */ memset(out_ethaddr, 0xff, ETH_ALEN); return 1; |