Date: Sun, 14 Nov 2010 14:37:20 +0000 (UTC) From: Michael Tuexen <tuexen@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r215301 - head/sys/netinet Message-ID: <201011141437.oAEEbK3Z084732@svn.freebsd.org>
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Author: tuexen Date: Sun Nov 14 14:37:20 2010 New Revision: 215301 URL: http://svn.freebsd.org/changeset/base/215301 Log: Simplify sctp_delayed_cksum() a bit. MFC after: 3 days. Modified: head/sys/netinet/sctp_crc32.c Modified: head/sys/netinet/sctp_crc32.c ============================================================================== --- head/sys/netinet/sctp_crc32.c Sun Nov 14 14:25:04 2010 (r215300) +++ head/sys/netinet/sctp_crc32.c Sun Nov 14 14:37:20 2010 (r215301) @@ -124,18 +124,16 @@ sctp_delayed_cksum(struct mbuf *m, uint3 #if defined(SCTP_WITH_NO_CSUM) panic("sctp_delayed_cksum() called when using no SCTP CRC."); #else - struct ip *ip; uint32_t checksum; - ip = mtod(m, struct ip *); checksum = sctp_calculate_cksum(m, offset); SCTP_STAT_DECR(sctps_sendhwcrc); SCTP_STAT_INCR(sctps_sendswcrc); offset += offsetof(struct sctphdr, checksum); if (offset + sizeof(uint32_t) > (uint32_t) (m->m_len)) { - printf("delayed m_pullup, m->len: %d off: %d p: %d\n", - (uint32_t) m->m_len, offset, ip->ip_p); + printf("sctp_delayed_cksum(): m->len: %d, off: %d.\n", + (uint32_t) m->m_len, offset); /* * XXX this shouldn't happen, but if it does, the correct * behavior may be to insert the checksum in the appropriate
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