Date: Mon, 5 Aug 2019 13:22:15 +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: r350588 - in head/sys: netinet netinet6 Message-ID: <201908051322.x75DMF1v036404@repo.freebsd.org>
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Author: tuexen Date: Mon Aug 5 13:22:15 2019 New Revision: 350588 URL: https://svnweb.freebsd.org/changeset/base/350588 Log: Improve consistency. No functional change. MFC after: 3 days Modified: head/sys/netinet/sctp_asconf.c head/sys/netinet/sctp_os_bsd.h head/sys/netinet/sctp_pcb.c head/sys/netinet/sctp_usrreq.c head/sys/netinet6/sctp6_usrreq.c Modified: head/sys/netinet/sctp_asconf.c ============================================================================== --- head/sys/netinet/sctp_asconf.c Mon Aug 5 13:22:02 2019 (r350587) +++ head/sys/netinet/sctp_asconf.c Mon Aug 5 13:22:15 2019 (r350588) @@ -1957,7 +1957,7 @@ sctp_addr_mgmt_assoc(struct sctp_inpcb *inp, struct sc /* invalid if we are a v6 only endpoint */ if ((inp->sctp_flags & SCTP_PCB_FLAGS_BOUND_V6) && - SCTP_IPV6_V6ONLY(&inp->ip_inp.inp)) + SCTP_IPV6_V6ONLY(inp)) return; sin = &ifa->address.sin; @@ -2030,9 +2030,8 @@ sctp_asconf_iterator_ep(struct sctp_inpcb *inp, void * case AF_INET: { /* invalid if we are a v6 only endpoint */ - if ((inp->sctp_flags & SCTP_PCB_FLAGS_BOUND_V6) && - SCTP_IPV6_V6ONLY(&inp->ip_inp.inp)) { + SCTP_IPV6_V6ONLY(inp)) { cnt_invalid++; if (asc->cnt == cnt_invalid) return (1); @@ -2147,7 +2146,7 @@ sctp_asconf_iterator_stcb(struct sctp_inpcb *inp, stru /* invalid if we are a v6 only endpoint */ if ((inp->sctp_flags & SCTP_PCB_FLAGS_BOUND_V6) && - SCTP_IPV6_V6ONLY(&inp->ip_inp.inp)) + SCTP_IPV6_V6ONLY(inp)) continue; sin = &ifa->address.sin; @@ -2164,7 +2163,7 @@ sctp_asconf_iterator_stcb(struct sctp_inpcb *inp, stru continue; } if ((inp->sctp_flags & SCTP_PCB_FLAGS_BOUND_V6) && - SCTP_IPV6_V6ONLY(&inp->ip_inp.inp)) { + SCTP_IPV6_V6ONLY(inp)) { cnt_invalid++; if (asc->cnt == cnt_invalid) return; Modified: head/sys/netinet/sctp_os_bsd.h ============================================================================== --- head/sys/netinet/sctp_os_bsd.h Mon Aug 5 13:22:02 2019 (r350587) +++ head/sys/netinet/sctp_os_bsd.h Mon Aug 5 13:22:15 2019 (r350588) @@ -365,10 +365,10 @@ typedef struct callout sctp_os_timer_t; */ /* get the v6 hop limit */ -#define SCTP_GET_HLIM(inp, ro) in6_selecthlim((struct inpcb *)&inp->ip_inp.inp, (ro ? (ro->ro_rt ? (ro->ro_rt->rt_ifp) : (NULL)) : (NULL))); +#define SCTP_GET_HLIM(inp, ro) in6_selecthlim(&inp->ip_inp.inp, (ro ? (ro->ro_rt ? (ro->ro_rt->rt_ifp) : (NULL)) : (NULL))); /* is the endpoint v6only? */ -#define SCTP_IPV6_V6ONLY(inp) (((struct inpcb *)inp)->inp_flags & IN6P_IPV6_V6ONLY) +#define SCTP_IPV6_V6ONLY(sctp_inpcb) ((sctp_inpcb)->ip_inp.inp.inp_flags & IN6P_IPV6_V6ONLY) /* is the socket non-blocking? */ #define SCTP_SO_IS_NBIO(so) ((so)->so_state & SS_NBIO) #define SCTP_SET_SO_NBIO(so) ((so)->so_state |= SS_NBIO) Modified: head/sys/netinet/sctp_pcb.c ============================================================================== --- head/sys/netinet/sctp_pcb.c Mon Aug 5 13:22:02 2019 (r350587) +++ head/sys/netinet/sctp_pcb.c Mon Aug 5 13:22:15 2019 (r350588) @@ -2845,7 +2845,7 @@ sctp_inpcb_bind(struct socket *so, struct sockaddr *ad struct sockaddr_in *sin; /* IPV6_V6ONLY socket? */ - if (SCTP_IPV6_V6ONLY(ip_inp)) { + if (SCTP_IPV6_V6ONLY(inp)) { SCTP_LTRACE_ERR_RET(inp, NULL, NULL, SCTP_FROM_SCTP_PCB, EINVAL); return (EINVAL); } @@ -3643,8 +3643,9 @@ sctp_inpcb_free(struct sctp_inpcb *inp, int immediate, #ifdef INET6 - if (ip_pcb->inp_vflag & INP_IPV6) - ip6_freepcbopts(((struct inpcb *)inp)->in6p_outputopts); + if (ip_pcb->inp_vflag & INP_IPV6) { + ip6_freepcbopts(ip_pcb->in6p_outputopts); + } #endif /* INET6 */ ip_pcb->inp_vflag = 0; /* free up authentication fields */ Modified: head/sys/netinet/sctp_usrreq.c ============================================================================== --- head/sys/netinet/sctp_usrreq.c Mon Aug 5 13:22:02 2019 (r350587) +++ head/sys/netinet/sctp_usrreq.c Mon Aug 5 13:22:15 2019 (r350588) @@ -1412,7 +1412,6 @@ sctp_do_connect_x(struct socket *so, struct sctp_inpcb } if ((inp->sctp_flags & SCTP_PCB_FLAGS_BOUND_V6) && (num_v4 > 0)) { - if (SCTP_IPV6_V6ONLY(inp)) { /* * if IPV6_V6ONLY flag, ignore connections destined @@ -6931,14 +6930,14 @@ sctp_connect(struct socket *so, struct sockaddr *addr, #ifdef INET case AF_INET: { - struct sockaddr_in *sinp; + struct sockaddr_in *sin; if (addr->sa_len != sizeof(struct sockaddr_in)) { SCTP_LTRACE_ERR_RET(inp, NULL, NULL, SCTP_FROM_SCTP_USRREQ, EINVAL); return (EINVAL); } - sinp = (struct sockaddr_in *)addr; - if (p != NULL && (error = prison_remote_ip4(p->td_ucred, &sinp->sin_addr)) != 0) { + sin = (struct sockaddr_in *)addr; + if (p != NULL && (error = prison_remote_ip4(p->td_ucred, &sin->sin_addr)) != 0) { SCTP_LTRACE_ERR_RET(inp, NULL, NULL, SCTP_FROM_SCTP_USRREQ, error); return (error); } Modified: head/sys/netinet6/sctp6_usrreq.c ============================================================================== --- head/sys/netinet6/sctp6_usrreq.c Mon Aug 5 13:22:02 2019 (r350587) +++ head/sys/netinet6/sctp6_usrreq.c Mon Aug 5 13:22:15 2019 (r350588) @@ -592,7 +592,7 @@ sctp6_bind(struct socket *so, struct sockaddr *addr, s } inp->ip_inp.inp.inp_vflag &= ~INP_IPV4; inp->ip_inp.inp.inp_vflag |= INP_IPV6; - if ((addr != NULL) && (SCTP_IPV6_V6ONLY(&inp->ip_inp.inp) == 0)) { + if ((addr != NULL) && (SCTP_IPV6_V6ONLY(inp) == 0)) { switch (addr->sa_family) { #ifdef INET case AF_INET:
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