Date: Tue, 9 Dec 2008 06:22:08 GMT From: Qing Li <qingli@FreeBSD.org> To: Perforce Change Reviews <perforce@freebsd.org> Subject: PERFORCE change 154385 for review Message-ID: <200812090622.mB96M8wQ093439@repoman.freebsd.org>
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http://perforce.freebsd.org/chv.cgi?CH=154385 Change 154385 by qingli@FreeBSD-newarp on 2008/12/09 06:21:32 fixed loopback issue unit test: ping 127.0.0.1 telnet 127.0.0.1 telnet -6 fe80::20f:1fff:fexx:xxxx%bge0 Affected files ... .. //depot/projects/arp-v2/src/sys/net/if_ethersubr.c#6 edit Differences ... ==== //depot/projects/arp-v2/src/sys/net/if_ethersubr.c#6 (text+ko) ==== @@ -287,8 +287,16 @@ senderr(EAFNOSUPPORT); } - if (lle && (lle->la_flags & LLE_IFADDR) && useloopback) + if (lle && (lle->la_flags & LLE_IFADDR) && useloopback) { + int csum_flags = 0; + if (m->m_pkthdr.csum_flags & CSUM_IP) + csum_flags |= (CSUM_IP_CHECKED|CSUM_IP_VALID); + if (m->m_pkthdr.csum_flags & CSUM_DELAY_DATA) + csum_flags |= (CSUM_DATA_VALID|CSUM_PSEUDO_HDR); + m->m_pkthdr.csum_flags |= csum_flags; + m->m_pkthdr.csum_data = 0xffff; return (if_simloop(ifp, m, dst->sa_family, 0)); + } /* * Add local net header. If no space in first mbuf,
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