Date: Wed, 28 Jul 2010 13:51:48 GMT From: "Bjoern A. Zeeb" <bz@FreeBSD.org> To: Perforce Change Reviews <perforce@freebsd.org> Subject: PERFORCE change 181510 for review Message-ID: <201007281351.o6SDpm59062008@repoman.freebsd.org>
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http://p4web.freebsd.org/@@181510?ac=10 Change 181510 by bz@bz_dumpster on 2010/07/28 13:51:29 Minimize diffs to HEAD avoiding unneeded (changes in) initialization. Change some whitespace. Affected files ... .. //depot/projects/soc2009/anchie_send/src/sys/netinet6/icmp6.c#46 edit .. //depot/projects/soc2009/anchie_send/src/sys/netinet6/nd6.c#37 edit .. //depot/projects/soc2009/anchie_send/src/sys/netinet6/send.c#48 edit Differences ... ==== //depot/projects/soc2009/anchie_send/src/sys/netinet6/icmp6.c#46 (text+ko) ==== @@ -415,7 +415,7 @@ int icmp6len = m->m_pkthdr.len - *offp; int code, sum, noff; char ip6bufs[INET6_ADDRSTRLEN], ip6bufd[INET6_ADDRSTRLEN]; - int ip6len, error = -1; + int ip6len, error; ifp = m->m_pkthdr.rcvif; ==== //depot/projects/soc2009/anchie_send/src/sys/netinet6/nd6.c#37 (text+ko) ==== @@ -1769,14 +1769,10 @@ struct m_tag *mtag; struct llentry *ln = lle; struct ip6_hdr *ip6; - int error = -1; + int error = 0; int flags = 0; int ip6len; - unsigned short *nd_type; - ip6 = mtod(m, struct ip6_hdr *); - ip6len = sizeof(struct ip6_hdr) + ntohs(ip6->ip6_plen); - #ifdef INVARIANTS if (lle != NULL) { @@ -1951,11 +1947,12 @@ mac_netinet6_nd6_send(ifp, m); #endif - /* send outgoing NS/NA/REDIRECT packet to sendd. */ + /* Send outgoing NS/NA/REDIRECT packet to sendd. */ if (send_sendso_input_hook != NULL) { mtag = m_tag_find(m, PACKET_TAG_ND_OUTGOING, NULL); if (mtag != NULL) { - nd_type = (unsigned short *)(mtag + 1); + ip6 = mtod(m, struct ip6_hdr *); + ip6len = sizeof(struct ip6_hdr) + ntohs(ip6->ip6_plen); /* Use the SEND socket */ error = send_sendso_input_hook(m, SND_OUT, ip6len); @@ -1972,7 +1969,6 @@ * a list of mbufs to send and transmit them in the caller * after the lock is dropped */ - if (lle != NULL) { if (*chain == NULL) *chain = m; @@ -2019,7 +2015,6 @@ } if (m) m_freem(m); - return (error); } #undef senderr ==== //depot/projects/soc2009/anchie_send/src/sys/netinet6/send.c#48 (text+ko) ==== @@ -282,8 +282,10 @@ static int send_modevent(module_t mod, int type, void *unused) { +#ifdef __notyet__ VNET_ITERATOR_DECL(vnet_iter); - int error = 0; +#endif + int error; switch (type) { case MOD_LOAD: @@ -297,8 +299,8 @@ break; case MOD_UNLOAD: /* Do not allow unloading w/o locking. */ - return(EBUSY); -#ifdef 0 + return (EBUSY); +#ifdef __notyet__ VNET_FOREACH(vnet_iter) { CURVNET_SET(vnet_iter); if (V_send_so != NULL) { @@ -312,6 +314,7 @@ send_sendso_input_hook = NULL; break; default: + error = 0; break; }
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