Date: Sat, 8 Feb 2014 22:10:53 +0000 (UTC) From: Gleb Smirnoff <glebius@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r261640 - head/sys/net Message-ID: <201402082210.s18MArEJ013195@svn.freebsd.org>
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Author: glebius Date: Sat Feb 8 22:10:53 2014 New Revision: 261640 URL: http://svnweb.freebsd.org/changeset/base/261640 Log: Spacing. Modified: head/sys/net/flowtable.c Modified: head/sys/net/flowtable.c ============================================================================== --- head/sys/net/flowtable.c Sat Feb 8 19:47:59 2014 (r261639) +++ head/sys/net/flowtable.c Sat Feb 8 22:10:53 2014 (r261640) @@ -103,7 +103,7 @@ union ipv6_flow { struct flentry { volatile uint32_t f_fhash; /* hash flowing forward */ uint16_t f_flags; /* flow flags */ - uint8_t f_pad; + uint8_t f_pad; uint8_t f_proto; /* protocol */ uint32_t f_fibnum; /* fib index */ uint32_t f_uptime; /* uptime at last access */ @@ -246,7 +246,7 @@ rtalloc_ign_wrapper(struct route *ro, ui static void flowtable_global_lock(struct flowtable *table, uint32_t hash) -{ +{ int lock_index = (hash)&(table->ft_lock_count - 1); mtx_lock(&table->ft_locks[lock_index]); @@ -254,7 +254,7 @@ flowtable_global_lock(struct flowtable * static void flowtable_global_unlock(struct flowtable *table, uint32_t hash) -{ +{ int lock_index = (hash)&(table->ft_lock_count - 1); mtx_unlock(&table->ft_locks[lock_index]); @@ -295,7 +295,7 @@ proto_to_flags(uint8_t proto) break; case IPPROTO_SCTP: flag = FL_SCTP; - break; + break; case IPPROTO_UDP: flag = FL_UDP; break; @@ -371,7 +371,7 @@ ipv4_mbuf_demarshal(struct mbuf *m, stru dsin->sin_addr = ip->ip_dst; ssin->sin_family = AF_INET; ssin->sin_len = sizeof(*ssin); - ssin->sin_addr = ip->ip_src; + ssin->sin_addr = ip->ip_src; proto = ip->ip_p; if ((*flags & FL_HASH_ALL) == 0) @@ -402,7 +402,7 @@ ipv4_mbuf_demarshal(struct mbuf *m, stru return (ENOTSUP); /* no port - hence not a protocol we care about */ break; - + } skipports: @@ -550,7 +550,7 @@ ipv6_mbuf_demarshal(struct mbuf *m, stru ulp = NULL; break; case IPPROTO_ROUTING: /* RFC 2460 */ - PULLUP_TO(hlen, ulp, struct ip6_rthdr); + PULLUP_TO(hlen, ulp, struct ip6_rthdr); hlen += (((struct ip6_rthdr *)ulp)->ip6r_len + 1) << 3; proto = ((struct ip6_rthdr *)ulp)->ip6r_nxt; ulp = NULL; @@ -613,7 +613,7 @@ do { \ key[7] = 0; \ key[8] = 0; \ } while (0) - + static uint32_t ipv6_flow_lookup_hash( struct sockaddr_in6 *ssin6, struct sockaddr_in6 *dsin6, @@ -647,7 +647,7 @@ static struct flentry * flowtable_lookup_ipv6(struct mbuf *m) { struct sockaddr_storage ssa, dsa; - struct sockaddr_in6 *dsin6, *ssin6; + struct sockaddr_in6 *dsin6, *ssin6; uint16_t flags; dsin6 = (struct sockaddr_in6 *)&dsa; @@ -655,7 +655,7 @@ flowtable_lookup_ipv6(struct mbuf *m) bzero(dsin6, sizeof(*dsin6)); bzero(ssin6, sizeof(*ssin6)); flags = V_ip6_ft.ft_flags; - + if (ipv6_mbuf_demarshal(m, ssin6, dsin6, &flags) != 0) return (NULL); @@ -706,7 +706,7 @@ flowtable_entry(struct flowtable *ft, ui KASSERT(&ft->ft_table.global[0] != NULL, ("global not set")); fle = &ft->ft_table.global[index]; } - + return (fle); } @@ -754,7 +754,7 @@ flowtable_set_hashkey(struct flentry *fl nwords = 3; hashkey = ((struct flentry_v6 *)fle)->fl_flow.ipf_key; } - + for (i = 0; i < nwords; i++) hashkey[i] = key[i]; } @@ -764,7 +764,7 @@ flow_full(struct flowtable *ft) { boolean_t full; int count, max; - + full = ft->ft_full; count = uma_zone_get_cur(ft->ft_zone); max = uma_zone_get_max(ft->ft_zone); @@ -773,7 +773,7 @@ flow_full(struct flowtable *ft) ft->ft_full = FALSE; else if (!full && (count > (max - (max >> 5)))) ft->ft_full = TRUE; - + if (full && !ft->ft_full) { flowclean_freq = 4*hz; if ((ft->ft_flags & FL_HASH_ALL) == 0) @@ -816,7 +816,7 @@ flowtable_insert(struct flowtable *ft, u *flep = fle = newfle; goto skip; } - + depth = 0; FLOWSTAT_INC(ft, ft_collisions); /* @@ -831,7 +831,7 @@ flowtable_insert(struct flowtable *ft, u */ FL_ENTRY_UNLOCK(ft, hash); uma_zfree(ft->ft_zone, newfle); - + return (EEXIST); } /* @@ -990,7 +990,7 @@ flowtable_lookup_common(struct flowtable FL_ENTRY_UNLOCK(ft, hash); goto uncached; } -keycheck: +keycheck: rt = __DEVOLATILE(struct rtentry *, fle->f_rt); lle = __DEVOLATILE(struct llentry *, fle->f_lle); if ((rt != NULL) @@ -1048,17 +1048,17 @@ uncached: l3addr = (struct sockaddr_storage *)rt->rt_gateway; else l3addr = (struct sockaddr_storage *)&ro->ro_dst; - lle = llentry_alloc(ifp, LLTABLE(ifp), l3addr); + lle = llentry_alloc(ifp, LLTABLE(ifp), l3addr); break; #endif #ifdef INET6 case AF_INET6: { struct sockaddr_in6 *dsin6; - dsin6 = (struct sockaddr_in6 *)dsa; + dsin6 = (struct sockaddr_in6 *)dsa; if (in6_localaddr(&dsin6->sin6_addr)) { RTFREE(rt); - return (NULL); + return (NULL); } if (rt->rt_flags & RTF_GATEWAY) @@ -1068,7 +1068,7 @@ uncached: lle = llentry_alloc(ifp, LLTABLE6(ifp), l3addr); break; } -#endif +#endif } if (lle == NULL) { @@ -1095,7 +1095,7 @@ success: * used by the bit_alloc macro */ #define calloc(count, size) malloc((count)*(size), M_DEVBUF, M_WAITOK|M_ZERO) - + static void flowtable_alloc(struct flowtable *ft) { @@ -1118,7 +1118,7 @@ flowtable_alloc(struct flowtable *ft) } else { ft->ft_lock_count = 2*(powerof2(mp_maxid + 1) ? (mp_maxid + 1): (fls(mp_maxid + 1) << 1)); - + ft->ft_lock = flowtable_global_lock; ft->ft_unlock = flowtable_global_unlock; ft->ft_table.global = @@ -1147,7 +1147,7 @@ flowtable_alloc(struct flowtable *ft) } else { ft->ft_udp_idle = ft->ft_fin_wait_idle = ft->ft_syn_idle = ft->ft_tcp_idle = 30; - + } } @@ -1209,7 +1209,7 @@ flowtable_free_stale(struct flowtable *f "warning bit=%d set, but no fle found\n", curbit); } -#endif +#endif while (fle != NULL) { if (rt != NULL) { if (__DEVOLATILE(struct rtentry *, fle->f_rt) != rt) { @@ -1532,7 +1532,7 @@ flowtable_entry_pcpu(struct flowtable *f } else { fle = &ft->ft_table.global[index]; } - + return (fle); } @@ -1559,7 +1559,7 @@ flow_show(struct flowtable *ft, struct f inet_ntoa_r(*(struct in_addr *) &hashkey[2], daddr); if (ft->ft_flags & FL_HASH_ALL) { - inet_ntoa_r(*(struct in_addr *) &hashkey[1], saddr); + inet_ntoa_r(*(struct in_addr *) &hashkey[1], saddr); sport = ntohs(((uint16_t *)hashkey)[0]); dport = ntohs(((uint16_t *)hashkey)[1]); db_printf("%s:%d->%s:%d", @@ -1583,9 +1583,9 @@ skipaddr: if (ifp->if_flags & IFF_LOOPBACK) db_printf(" IFF_LOOPBACK "); if (ifp->if_flags & IFF_UP) - db_printf(" IFF_UP "); + db_printf(" IFF_UP "); if (ifp->if_flags & IFF_POINTOPOINT) - db_printf(" IFF_POINTOPOINT "); + db_printf(" IFF_POINTOPOINT "); } if (fle->f_flags & FL_IPV6) db_printf("\n\tkey=%08x:%08x:%08x%08x:%08x:%08x%08x:%08x:%08x", @@ -1628,7 +1628,7 @@ flowtable_show(struct flowtable *ft, int flehead = flowtable_entry_pcpu(ft, curbit, cpuid); fle = *flehead; - while (fle != NULL) { + while (fle != NULL) { flow_show(ft, fle); fle = fle->f_next; continue;
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