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| author | Vladislav Grishenko <themiron@mail.ru> | 2015-03-19 16:19:35 +0500 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2015-03-22 17:59:34 +0100 |
| commit | 4d15068d83054a9f82b3f8842706cd6deb401e25 (patch) | |
| tree | 8becf05987b05a43bf6e56b674d65e7adac9805f /networking/zcip.c | |
| parent | 911db16229d41f53b9c44272fcccdb3552a5a99e (diff) | |
| download | busybox-4d15068d83054a9f82b3f8842706cd6deb401e25.tar.gz | |
zcip: fix wrong comparison of source IP with our IP
Commit "zcip: fix link-local IP conflict detection" has introduced
wrong comparsion of source IP with our IP. This leads to a new IP
being picked unnecessarily on every incoming ARP packet.
Signed-off-by: Vladislav Grishenko <themiron@mail.ru>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'networking/zcip.c')
| -rw-r--r-- | networking/zcip.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/networking/zcip.c b/networking/zcip.c index a3307c5c9..962ba2e60 100644 --- a/networking/zcip.c +++ b/networking/zcip.c @@ -521,7 +521,7 @@ int zcip_main(int argc UNUSED_PARAM, char **argv) target_ip_conflict = 0; if (memcmp(&p.arp.arp_sha, ð_addr, ETH_ALEN) != 0) { - if (memcmp(p.arp.arp_spa, &ip.s_addr, sizeof(struct in_addr))) { + if (memcmp(p.arp.arp_spa, &ip.s_addr, sizeof(struct in_addr)) == 0) { /* A probe or reply with source_ip == chosen ip */ source_ip_conflict = 1; } |