diff options
author | rgrimes <rgrimes@FreeBSD.org> | 1995-05-30 08:16:23 +0000 |
---|---|---|
committer | rgrimes <rgrimes@FreeBSD.org> | 1995-05-30 08:16:23 +0000 |
commit | c86f0c7a71e7ade3e38b325c186a9cf374e0411e (patch) | |
tree | 176f04f674860c7cfae9ac5d2ff4d4e1d73cb2b7 /sys/netinet/igmp.c | |
parent | 423ba8f9bc23d93bfc244aca9b12563b1c9de90d (diff) | |
download | FreeBSD-src-c86f0c7a71e7ade3e38b325c186a9cf374e0411e.zip FreeBSD-src-c86f0c7a71e7ade3e38b325c186a9cf374e0411e.tar.gz |
Remove trailing whitespace.
Diffstat (limited to 'sys/netinet/igmp.c')
-rw-r--r-- | sys/netinet/igmp.c | 40 |
1 files changed, 20 insertions, 20 deletions
diff --git a/sys/netinet/igmp.c b/sys/netinet/igmp.c index c864e14..dac0add 100644 --- a/sys/netinet/igmp.c +++ b/sys/netinet/igmp.c @@ -35,7 +35,7 @@ * SUCH DAMAGE. * * @(#)igmp.c 8.1 (Berkeley) 7/19/93 - * $Id: igmp.c,v 1.9 1995/04/26 18:10:53 pst Exp $ + * $Id: igmp.c,v 1.10 1995/05/16 01:28:29 davidg Exp $ */ /* @@ -97,12 +97,12 @@ fill_rti(inm) #endif while (rti) { if (rti->ifp == inm->inm_ifp){ /* ? is it ok to compare */ - /* pointers */ + /* pointers */ inm->inm_rti = rti; #ifdef IGMP_DEBUG printf("[igmp.c, _fill_rti] --> found old entry \n"); #endif - if (rti->type == IGMP_OLD_ROUTER) + if (rti->type == IGMP_OLD_ROUTER) return IGMP_HOST_MEMBERSHIP_REPORT; else return IGMP_HOST_NEW_MEMBERSHIP_REPORT; @@ -114,7 +114,7 @@ fill_rti(inm) rti->type = IGMP_NEW_ROUTER; rti->time = IGMP_AGE_THRESHOLD; rti->next = Head; - Head = rti; + Head = rti; inm->inm_rti = rti; #ifdef IGMP_DEBUG printf("[igmp.c, _fill_rti] --> created new entry \n"); @@ -166,7 +166,7 @@ igmp_input(m, iphlen) register struct in_ifaddr *ia; struct in_multistep step; struct router_info *rti; - + int timer; /** timer value in the igmp query header **/ ++igmpstat.igps_rcv_total; @@ -237,9 +237,9 @@ igmp_input(m, iphlen) */ IN_FIRST_MULTI(step, inm); while (inm != NULL) { - if (inm->inm_ifp == ifp + if (inm->inm_ifp == ifp && inm->inm_timer == 0 - && inm->inm_addr.s_addr + && inm->inm_addr.s_addr != igmp_all_hosts_group) { inm->inm_state = IGMP_DELAYING_MEMBER; @@ -254,7 +254,7 @@ igmp_input(m, iphlen) /* ** New Router */ - + if (ip->ip_dst.s_addr != igmp_all_hosts_group) { if (!(m->m_flags & M_MCAST)) { ++igmpstat.igps_rcv_badqueries; @@ -263,14 +263,14 @@ igmp_input(m, iphlen) } } if (ip->ip_dst.s_addr == igmp_all_hosts_group) { - + /* * - Start the timers in all of our membership records * for the interface on which the query arrived * excl. those that belong to the "all-hosts" group. * - For timers already running check if they need to * be reset. - * - Use the igmp->igmp_code filed as the maximum + * - Use the igmp->igmp_code filed as the maximum * delay possible */ IN_FIRST_MULTI(step, inm); @@ -307,7 +307,7 @@ igmp_input(m, iphlen) /* ** group specific query */ - + IN_FIRST_MULTI(step, inm); while (inm != NULL) { if (inm->inm_addr.s_addr == ip->ip_dst.s_addr) { @@ -382,7 +382,7 @@ igmp_input(m, iphlen) if (inm != NULL) { inm->inm_timer = 0; ++igmpstat.igps_rcv_ourreports; - + switch(inm->inm_state){ case IGMP_IDLE_MEMBER: case IGMP_LAZY_MEMBER: @@ -398,7 +398,7 @@ igmp_input(m, iphlen) break; } } - + break; case IGMP_HOST_NEW_MEMBERSHIP_REPORT: @@ -406,17 +406,17 @@ igmp_input(m, iphlen) * an new report */ ++igmpstat.igps_rcv_reports; - + if (ifp->if_flags & IFF_LOOPBACK) break; - + if (!IN_MULTICAST(ntohl(igmp->igmp_group.s_addr)) || igmp->igmp_group.s_addr != ip->ip_dst.s_addr) { ++igmpstat.igps_rcv_badreports; m_freem(m); return; } - + /* * KLUDGE: if the IP source address of the report has an * unspecified (i.e., zero) subnet number, as is allowed for @@ -430,7 +430,7 @@ igmp_input(m, iphlen) IFP_TO_IA(ifp, ia); if (ia) ip->ip_src.s_addr = htonl(ia->ia_subnet); } - + /* * If we belong to the group being reported, stop * our timer for that group. @@ -439,7 +439,7 @@ igmp_input(m, iphlen) if (inm != NULL) { inm->inm_timer = 0; ++igmpstat.igps_rcv_ourreports; - + switch(inm->inm_state){ case IGMP_DELAYING_MEMBER: case IGMP_IDLE_MEMBER: @@ -558,7 +558,7 @@ igmp_slowtimo() } rti = rti->next; } -#ifdef IGMP_DEBUG +#ifdef IGMP_DEBUG printf("[igmp.c,_slowtimo] -- > exiting \n"); #endif splx(s); @@ -638,7 +638,7 @@ igmp_sysctl(int *name, u_int namelen, void *oldp, size_t *oldlenp, switch(name[0]) { case IGMPCTL_STATS: - return sysctl_rdstruct(oldp, oldlenp, newp, &igmpstat, + return sysctl_rdstruct(oldp, oldlenp, newp, &igmpstat, sizeof igmpstat); default: return ENOPROTOOPT; |