Date: Thu, 9 Mar 2006 22:41:04 GMT From: Olivier Houchard <cognet@FreeBSD.org> To: Perforce Change Reviews <perforce@freebsd.org> Subject: PERFORCE change 93076 for review Message-ID: <200603092241.k29Mf4rN037253@repoman.freebsd.org>
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http://perforce.freebsd.org/chv.cgi?CH=93076 Change 93076 by cognet@cognet on 2006/03/09 22:40:51 grrr The asm in_cksum_hdr() is bogus. Bring in a C version until I understand what happens, so that Warner can still work. Your usual pointy hat to: cognet Affected files ... .. //depot/projects/arm/src/sys/arm/arm/in_cksum.c#4 edit .. //depot/projects/arm/src/sys/arm/include/in_cksum.h#3 edit Differences ... ==== //depot/projects/arm/src/sys/arm/arm/in_cksum.c#4 (text+ko) ==== @@ -130,3 +130,12 @@ REDUCE16; return (~sum & 0xffff); } + +u_int in_cksum_hdr(const struct ip *ip) +{ + u_int64_t sum = do_cksum(ip, sizeof(struct ip)); + union q_util q_util; + union l_util l_util; + REDUCE16; + return (~sum & 0xffff); +} ==== //depot/projects/arm/src/sys/arm/include/in_cksum.h#3 (text+ko) ==== @@ -46,6 +46,8 @@ u_short in_addword(u_short sum, u_short b); u_short in_cksum_skip(struct mbuf *m, int len, int skip); u_int do_cksum(const void *, int); +u_int in_cksum_hdr(const struct ip *); +#if 0 static __inline u_int in_cksum_hdr(const struct ip *ip) { @@ -120,6 +122,7 @@ sum -= 0xffff; return (~sum & 0xffff); } +#endif static __inline u_short in_pseudo(u_int sum, u_int b, u_int c)
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