diff options
| author |   mickey <mickey@openbsd.org> | 1996-05-15 09:03:12 +0000 |
|---|---|---|
| committer | mickey <mickey@openbsd.org> | 1996-05-15 09:03:12 +0000 |
| commit | 9354d1c5537ae1244efa02b3ce217e262884b77b (patch) | |
| tree | 413a02554d057c3062c2726fe61a4aa13b269f56 /sys/netinet/udp_usrreq.c | |
| parent | add all the possible SCSI device types to the GENERIC configs. (diff) | |
| download | wireguard-openbsd-9354d1c5537ae1244efa02b3ce217e262884b77b.tar.xz wireguard-openbsd-9354d1c5537ae1244efa02b3ce217e262884b77b.zip | |
let udpcksum control generation, but not cheking of udp cksums.
Diffstat (limited to 'sys/netinet/udp_usrreq.c')
| -rw-r--r-- | sys/netinet/udp_usrreq.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/sys/netinet/udp_usrreq.c b/sys/netinet/udp_usrreq.c index d237b359b62..dde51578f84 100644 --- a/sys/netinet/udp_usrreq.c +++ b/sys/netinet/udp_usrreq.c @@ -1,4 +1,4 @@ -/* $OpenBSD: udp_usrreq.c,v 1.5 1996/05/02 23:34:11 deraadt Exp $ */ +/* $OpenBSD: udp_usrreq.c,v 1.6 1996/05/15 09:03:12 mickey Exp $ */ /* $NetBSD: udp_usrreq.c,v 1.28 1996/03/16 23:54:03 christos Exp $ */ /* @@ -158,8 +158,10 @@ udp_input(m, va_alist) /* * Checksum extended UDP header and data. + * from W.R.Stevens: check incoming udp cksums even if + * udpcksum is not set. */ - if (udpcksum && uh->uh_sum) { + if (uh->uh_sum) { bzero(((struct ipovly *)ip)->ih_x1, sizeof ((struct ipovly *)ip)->ih_x1); ((struct ipovly *)ip)->ih_len = uh->uh_ulen; |