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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2019-07-09 11:14:53 +0200 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2019-07-09 14:45:47 +0200 |
| commit | 5283630d2c9d40deb0183696d278e02644fe4326 (patch) | |
| tree | d5695aea058ed05d4d9a4b84b5cb9986aaefd23f /freebsd/sbin/dhclient/packet.c | |
| parent | EPOCH(9): Add epoch_drain_callbacks() (diff) | |
| download | rtems-libbsd-5283630d2c9d40deb0183696d278e02644fe4326.tar.bz2 | |
Update to FreeBSD stable/12 2019-07-09
Git mirror commit 3427c3416aa3c0f25124070959cca78024b94d85.
Diffstat (limited to 'freebsd/sbin/dhclient/packet.c')
| -rw-r--r-- | freebsd/sbin/dhclient/packet.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/freebsd/sbin/dhclient/packet.c b/freebsd/sbin/dhclient/packet.c index b3c719b2..51f7e1ab 100644 --- a/freebsd/sbin/dhclient/packet.c +++ b/freebsd/sbin/dhclient/packet.c @@ -185,7 +185,7 @@ decode_udp_ip_header(unsigned char *buf, int bufix, struct sockaddr_in *from, ip_packets_seen++; if (wrapsum(checksum(buf + bufix, ip_len, 0)) != 0) { ip_packets_bad_checksum++; - if (ip_packets_seen > 4 && + if (ip_packets_seen > 4 && ip_packets_bad_checksum != 0 && (ip_packets_seen / ip_packets_bad_checksum) < 2) { note("%d bad IP checksums seen in %d packets", ip_packets_bad_checksum, ip_packets_seen); @@ -237,7 +237,7 @@ decode_udp_ip_header(unsigned char *buf, int bufix, struct sockaddr_in *from, udp_packets_seen++; if (usum && usum != sum) { udp_packets_bad_checksum++; - if (udp_packets_seen > 4 && + if (udp_packets_seen > 4 && udp_packets_bad_checksum != 0 && (udp_packets_seen / udp_packets_bad_checksum) < 2) { note("%d bad udp checksums in %d packets", udp_packets_bad_checksum, udp_packets_seen); |