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| author | ru <ru@FreeBSD.org> | 2000-11-01 16:56:33 +0000 |
|---|---|---|
| committer | ru <ru@FreeBSD.org> | 2000-11-01 16:56:33 +0000 |
| commit | 549eb5cb6bb89790b0587cd0e692e7f610a33e25 (patch) | |
| tree | 83a8210b961625202af5e6f2fa6982158c7d119f /sys/netinet/udp_usrreq.c | |
| parent | 105fcddd7fb1c85d99e21e0770a00f17660547fc (diff) | |
| download | FreeBSD-src-549eb5cb6bb89790b0587cd0e692e7f610a33e25.zip FreeBSD-src-549eb5cb6bb89790b0587cd0e692e7f610a33e25.tar.gz | |
Wrong checksum may have been computed for certain UDP packets.
Reviewed by: jlemon
Diffstat (limited to 'sys/netinet/udp_usrreq.c')
| -rw-r--r-- | sys/netinet/udp_usrreq.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/netinet/udp_usrreq.c b/sys/netinet/udp_usrreq.c index 589fbef..221dd8d 100644 --- a/sys/netinet/udp_usrreq.c +++ b/sys/netinet/udp_usrreq.c @@ -220,7 +220,7 @@ udp_input(m, off, proto) uh->uh_sum = m->m_pkthdr.csum_data; else uh->uh_sum = in_pseudo(ip->ip_src.s_addr, - ip->ip_dst.s_addr, htonl(ip->ip_len + + ip->ip_dst.s_addr, htonl((u_short)len + m->m_pkthdr.csum_data + IPPROTO_UDP)); uh->uh_sum ^= 0xffff; } else { |
