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Networking: Replace all references to the macros net_ipaddr_copy, net_ipaddr_hdrcopy, net_ipaddr_cmp, net_ipaddr_hdrcmp, and net_ipaddr_maskcmp with the appropriate IPv4 or IPv6 version of the macro (such as net_ipv4addr_copy). The goal is to support both IPv4 and IPv6 simultaneously. This requires that the macros be distinct and not conditionally defined to one on or the other.

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This commit is contained in:
Gregory Nutt
2015-01-16 13:01:08 -06:00
parent 27c95e7775
commit 2663538b0a
15 changed files with 95 additions and 102 deletions
Download Patch File Download Diff File Expand all files Collapse all files
net/igmp/igmp_group.c
+2 -2
View File
@@ -251,7 +251,7 @@ FAR struct igmp_group_s *igmp_grpalloc(FAR struct net_driver_s *dev,
{
/* Initialize the non-zero elements of the group structure */
net_ipaddr_copy(group->grpaddr, *addr);
net_ipv4addr_copy(group->grpaddr, *addr);
sem_init(&group->sem, 0, 0);
/* Initialize the group timer (but don't start it yet) */
@@ -301,7 +301,7 @@ FAR struct igmp_group_s *igmp_grpfind(FAR struct net_driver_s *dev,
group = group->next)
{
grplldbg("Compare: %08x vs. %08x\n", group->grpaddr, *addr);
if (net_ipaddr_cmp(group->grpaddr, *addr))
if (net_ipv4addr_cmp(group->grpaddr, *addr))
{
grplldbg("Match!\n");
break;
net/igmp/igmp_input.c
+2 -2
View File
@@ -165,7 +165,7 @@ void igmp_input(struct net_driver_s *dev)
/* Check if the query was sent to all systems */
if (net_ipaddr_cmp(destipaddr, g_ipv4_allsystems))
if (net_ipv4addr_cmp(destipaddr, g_ipv4_allsystems))
{
/* Yes... Now check the if this this is a general or a group
* specific query.
@@ -206,7 +206,7 @@ void igmp_input(struct net_driver_s *dev)
{
/* Skip over the all systems group entry */
if (!net_ipaddr_cmp(member->grpaddr, g_ipv4_allsystems))
if (!net_ipv4addr_cmp(member->grpaddr, g_ipv4_allsystems))
{
ticks = net_dsec2tick((int)IGMPBUF->maxresp);
if (IS_IDLEMEMBER(member->flags) ||
net/igmp/igmp_send.c
+3 -3
View File
@@ -155,8 +155,8 @@ void igmp_send(FAR struct net_driver_s *dev, FAR struct igmp_group_s *group,
IGMPBUF->ttl = IGMP_TTL;
IGMPBUF->proto = IP_PROTO_IGMP;
net_ipaddr_hdrcopy(IGMPBUF->srcipaddr, &dev->d_ipaddr);
net_ipaddr_hdrcopy(IGMPBUF->destipaddr, destipaddr);
net_ipv4addr_hdrcopy(IGMPBUF->srcipaddr, &dev->d_ipaddr);
net_ipv4addr_hdrcopy(IGMPBUF->destipaddr, destipaddr);
/* Calculate IP checksum. */
@@ -167,7 +167,7 @@ void igmp_send(FAR struct net_driver_s *dev, FAR struct igmp_group_s *group,
IGMPBUF->type = group->msgid;
IGMPBUF->maxresp = 0;
net_ipaddr_hdrcopy(IGMPBUF->grpaddr, &group->grpaddr);
net_ipv4addr_hdrcopy(IGMPBUF->grpaddr, &group->grpaddr);
/* Calculate the IGMP checksum. */
net/netdev/netdev_findbyaddr.c
+5 -3
View File
@@ -1,7 +1,7 @@
/****************************************************************************
* net/netdev/netdev_findbyaddr.c
*
* Copyright (C) 2007-2009, 2014 Gregory Nutt. All rights reserved.
* Copyright (C) 2007-2009, 2014-2015 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <gnutt@nuttx.org>
*
* Redistribution and use in source and binary forms, with or without
@@ -107,7 +107,8 @@ static FAR struct net_driver_s *netdev_finddevice_ipv4addr(in_addr_t ripaddr)
{
/* Yes.. check for an address match (under the netmask) */
if (net_ipaddr_maskcmp(dev->d_ipaddr, ripaddr, dev->d_netmask))
if (net_ipv4addr_maskcmp(dev->d_ipaddr, ripaddr,
dev->d_netmask))
{
/* Its a match */
@@ -160,7 +161,8 @@ netdev_finddevice_ipv6addr(const net_ipv6addr_t ripaddr)
{
/* Yes.. check for an address match (under the netmask) */
if (net_ipaddr_maskcmp(dev->d_ipv6addr, ripaddr, dev->d_ipv6netmask))
if (net_ipv6addr_maskcmp(dev->d_ipv6addr, ripaddr,
dev->d_ipv6netmask))
{
/* Its a match */
net/route/net_addroute.c
+3 -3
View File
@@ -94,9 +94,9 @@ int net_addroute(in_addr_t target, in_addr_t netmask, in_addr_t router)
/* Format the new route table entry */
net_ipaddr_copy(route->target, target);
net_ipaddr_copy(route->netmask, netmask);
net_ipaddr_copy(route->router, router);
net_ipv4addr_copy(route->target, target);
net_ipv4addr_copy(route->netmask, netmask);
net_ipv4addr_copy(route->router, router);
/* Get exclusive address to the networking data structures */
net/route/net_delroute.c
+4 -4
View File
@@ -87,8 +87,8 @@ static int net_match(FAR struct net_route_s *route, FAR void *arg)
* must be the same.
*/
if (net_ipaddr_maskcmp(route->target, match->target, match->netmask) &&
net_ipaddr_cmp(route->netmask, match->netmask))
if (net_ipv4addr_maskcmp(route->target, match->target, match->netmask) &&
net_ipv4addr_cmp(route->netmask, match->netmask))
{
/* They match.. Remove the entry from the routing table */
@@ -141,8 +141,8 @@ int net_delroute(in_addr_t target, in_addr_t netmask)
/* Set up the comparison structure */
match.prev = NULL;
net_ipaddr_copy(match.target, target);
net_ipaddr_copy(match.netmask, netmask);
net_ipv4addr_copy(match.target, target);
net_ipv4addr_copy(match.netmask, netmask);
/* Then remove the entry from the routing table */
net/route/net_router.c
+6 -6
View File
@@ -103,7 +103,7 @@ static int net_ipv4_match(FAR struct net_route_s *route, FAR void *arg)
{
/* They match.. Copy the router address */
net_ipaddr_copy(match->router, route->router);
net_ipv4addr_copy(match->router, route->router);
return 1;
}
@@ -143,7 +143,7 @@ static int net_ipv6_match(FAR struct net_route_s *route, FAR void *arg)
{
/* They match.. Copy the router address */
net_ipaddr_copy(match->router, route->router);
net_ipv6addr_copy(match->router, route->router);
return 1;
}
#endif
@@ -181,7 +181,7 @@ int net_ipv4_router(in_addr_t target, FAR in_addr_t *router)
/* Do not route the special broadcast IP address */
if (net_ipaddr_cmp(target, g_ipv4_alloneaddr))
if (net_ipv4addr_cmp(target, g_ipv4_alloneaddr))
{
return -ENOENT;
}
@@ -189,7 +189,7 @@ int net_ipv4_router(in_addr_t target, FAR in_addr_t *router)
/* Set up the comparison structure */
memset(&match, 0, sizeof(struct route_ipv4_match_s));
net_ipaddr_copy(match.target, target);
net_ipv4addr_copy(match.target, target);
/* Find an router entry with the routing table that can forward to this
* address
@@ -239,7 +239,7 @@ int net_ipv6_router(net_ipv6addr_t target, net_ipv6addr_t router)
/* Do not route the special broadcast IP address */
if (net_ipaddr_cmp(target, g_ipv6_alloneaddr))
if (net_ipv6addr_cmp(target, g_ipv6_alloneaddr))
{
return -ENOENT;
}
@@ -247,7 +247,7 @@ int net_ipv6_router(net_ipv6addr_t target, net_ipv6addr_t router)
/* Set up the comparison structure */
memset(&match, 0, sizeof(struct route_ipv6_match_s));
net_ipaddr_copy(match.target, target);
net_ipv6addr_copy(match.target, target);
/* Find an router entry with the routing table that can forward to this
* address
net/route/netdev_router.c
+2 -2
View File
@@ -190,7 +190,7 @@ void netdev_ipv4_router(FAR struct net_driver_s *dev, in_addr_t target,
memset(&match, 0, sizeof(struct route_ipv4_devmatch_s));
match.dev = dev;
net_ipaddr_copy(match.target, target);
net_ipv4addr_copy(match.target, target);
/* Find an router entry with the routing table that can forward to this
* address using this device.
@@ -247,7 +247,7 @@ void netdev_ipv6_router(FAR struct net_driver_s *dev,
memset(&match, 0, sizeof(struct route_ipv6_devmatch_s));
match.dev = dev;
net_ipaddr_copy(match.target, target);
net_ipv6addr_copy(match.target, target);
/* Find an router entry with the routing table that can forward to this
* address using this device.
net/socket/accept.c
+14 -14
View File
@@ -104,18 +104,7 @@ struct accept_s
****************************************************************************/
#ifdef CONFIG_NET_TCP
#ifdef CONFIG_NET_IPv6
static inline void accept_tcpsender(FAR struct tcp_conn_s *conn,
FAR struct sockaddr_in6 *addr)
{
if (addr)
{
addr->sin_family = AF_INET6;
addr->sin_port = conn->rport;
net_ipaddr_copy(addr->sin6_addr.s6_addr, conn->u.ipv4.raddr);
}
}
#else
#ifdef CONFIG_NET_IPv4
static inline void accept_tcpsender(FAR struct tcp_conn_s *conn,
FAR struct sockaddr_in *addr)
{
@@ -123,10 +112,21 @@ static inline void accept_tcpsender(FAR struct tcp_conn_s *conn,
{
addr->sin_family = AF_INET;
addr->sin_port = conn->rport;
net_ipaddr_copy(addr->sin_addr.s_addr, conn->u.ipv4.raddr);
net_ipv4addr_copy(addr->sin_addr.s_addr, conn->u.ipv4.raddr);
}
}
#endif /* CONFIG_NET_IPv6 */
#else
static inline void accept_tcpsender(FAR struct tcp_conn_s *conn,
FAR struct sockaddr_in6 *addr)
{
if (addr)
{
addr->sin_family = AF_INET6;
addr->sin_port = conn->rport;
net_ipv6addr_copy(addr->sin6_addr.s6_addr, conn->u.ipv4.raddr);
}
}
#endif /* CONFIG_NET_IPv4 */
#endif /* CONFIG_NET_TCP */
/****************************************************************************
net/socket/recvfrom.c
+6 -6
View File
@@ -584,10 +584,10 @@ static inline void recvfrom_tcpsender(FAR struct net_driver_s *dev,
infrom->sin_port = TCPBUF->srcport;
#ifdef CONFIG_NET_IPv6
net_ipaddr_copy(infrom->sin6_addr.s6_addr, TCPBUF->srcipaddr);
net_ipv6addr_copy(infrom->sin6_addr.s6_addr, TCPBUF->srcipaddr);
#else
net_ipaddr_copy(infrom->sin_addr.s_addr,
net_ip4addr_conv32(TCPBUF->srcipaddr));
net_ipv4addr_copy(infrom->sin_addr.s_addr,
net_ip4addr_conv32(TCPBUF->srcipaddr));
#endif
}
}
@@ -831,10 +831,10 @@ static inline void recvfrom_udpsender(struct net_driver_s *dev, struct recvfrom_
infrom->sin_port = UDPBUF->srcport;
#ifdef CONFIG_NET_IPv6
net_ipaddr_copy(infrom->sin6_addr.s6_addr, UDPBUF->srcipaddr);
net_ipv6addr_copy(infrom->sin6_addr.s6_addr, UDPBUF->srcipaddr);
#else
net_ipaddr_copy(infrom->sin_addr.s_addr,
net_ip4addr_conv32(UDPBUF->srcipaddr));
net_ipv4addr_copy(infrom->sin_addr.s_addr,
net_ip4addr_conv32(UDPBUF->srcipaddr));
#endif
}
}
net/tcp/tcp_conn.c
+7 -7
View File
@@ -524,10 +524,10 @@ FAR struct tcp_conn_s *tcp_active(FAR struct net_driver_s *dev,
tcp->destport == conn->lport &&
tcp->srcport == conn->rport &&
#ifdef CONFIG_NETDEV_MULTINIC
(net_ipaddr_cmp(conn->u.ipv4.laddr, g_ipv4_allzeroaddr) ||
net_ipaddr_cmp(destipaddr, conn->u.ipv4.laddr)) &&
(net_ipv4addr_cmp(conn->u.ipv4.laddr, g_ipv4_allzeroaddr) ||
net_ipv4addr_cmp(destipaddr, conn->u.ipv4.laddr)) &&
#endif
net_ipaddr_cmp(srcipaddr, conn->u.ipv4.raddr))
net_ipv4addr_cmp(srcipaddr, conn->u.ipv4.raddr))
{
/* Matching connection found.. break out of the loop and return a
* reference to it.
@@ -600,9 +600,9 @@ FAR struct tcp_conn_s *tcp_alloc_accept(FAR struct net_driver_s *dev,
conn->lport = tcp->destport;
conn->rport = tcp->srcport;
conn->mss = TCP_INITIAL_MSS(dev);
net_ipaddr_copy(conn->u.ipv4.raddr, net_ip4addr_conv32(ip->srcipaddr));
net_ipv4addr_copy(conn->u.ipv4.raddr, net_ip4addr_conv32(ip->srcipaddr));
#ifdef CONFIG_NETDEV_MULTINIC
net_ipaddr_copy(conn->u.ipv4.laddr, net_ip4addr_conv32(ip->destipaddr));
net_ipv4addr_copy(conn->u.ipv4.laddr, net_ip4addr_conv32(ip->destipaddr));
#endif
conn->tcpstateflags = TCP_SYN_RCVD;
@@ -706,7 +706,7 @@ int tcp_bind(FAR struct tcp_conn_s *conn,
conn->lport = addr->sin_port;
#ifdef CONFIG_NETDEV_MULTINIC
net_ipaddr_copy(conn->u.ipv4.laddr, ipaddr);
net_ipv4addr_copy(conn->u.ipv4.laddr, ipaddr);
#endif
return OK;
@@ -800,7 +800,7 @@ int tcp_connect(FAR struct tcp_conn_s *conn,
/* The sockaddr address is 32-bits in network order. */
net_ipaddr_copy(conn->u.ipv4.raddr, addr->sin_addr.s_addr);
net_ipv4addr_copy(conn->u.ipv4.raddr, addr->sin_addr.s_addr);
#ifdef CONFIG_NET_TCP_READAHEAD
/* Initialize the list of TCP read-ahead buffers */
net/tcp/tcp_send.c
+4 -4
View File
@@ -187,8 +187,8 @@ static void tcp_sendcommon(FAR struct net_driver_s *dev,
pbuf->srcport = conn->lport;
pbuf->destport = conn->rport;
net_ipaddr_hdrcopy(pbuf->srcipaddr, &dev->d_ipaddr);
net_ipaddr_hdrcopy(pbuf->destipaddr, &conn->u.ipv4.raddr);
net_ipv4addr_hdrcopy(pbuf->srcipaddr, &dev->d_ipaddr);
net_ipv4addr_hdrcopy(pbuf->destipaddr, &conn->u.ipv4.raddr);
if (conn->tcpstateflags & TCP_STOPPED)
{
@@ -320,8 +320,8 @@ void tcp_reset(FAR struct net_driver_s *dev)
/* Swap IP addresses. */
net_ipaddr_hdrcopy(pbuf->destipaddr, pbuf->srcipaddr);
net_ipaddr_hdrcopy(pbuf->srcipaddr, &dev->d_ipaddr);
net_ipv4addr_hdrcopy(pbuf->destipaddr, pbuf->srcipaddr);
net_ipv4addr_hdrcopy(pbuf->srcipaddr, &dev->d_ipaddr);
/* And send out the RST packet */
net/udp/udp_conn.c
+2 -2
View File
@@ -466,7 +466,7 @@ int udp_bind(FAR struct udp_conn_s *conn, FAR const struct sockaddr_in *addr)
* for receiving (Sending will use the default port).
*/
net_ipaddr_copy(conn->u.ipv4.laddr, ipaddr);
net_ipv4addr_copy(conn->u.ipv4.laddr, ipaddr);
#endif
/* Is the user requesting to bind to any port? */
@@ -563,7 +563,7 @@ int udp_connect(FAR struct udp_conn_s *conn,
if (addr)
{
conn->rport = addr->sin_port;
net_ipaddr_copy(conn->u.ipv4.raddr, addr->sin_addr.s_addr);
net_ipv4addr_copy(conn->u.ipv4.raddr, addr->sin_addr.s_addr);
}
else
{
net/udp/udp_send.c
+4 -4
View File
@@ -125,8 +125,8 @@ void udp_send(struct net_driver_s *dev, struct udp_conn_s *conn)
pudpbuf->proto = IP_PROTO_UDP;
pudpbuf->ttl = conn->ttl;
net_ipaddr_copy(pudpbuf->srcipaddr, &dev->d_ipaddr);
net_ipaddr_copy(pudpbuf->destipaddr, &conn->u.ipv4.raddr);
net_ipv6addr_copy(pudpbuf->srcipaddr, &dev->d_ipaddr);
net_ipav6ddr_copy(pudpbuf->destipaddr, &conn->u.ipv4.raddr);
#else /* CONFIG_NET_IPv6 */
@@ -142,8 +142,8 @@ void udp_send(struct net_driver_s *dev, struct udp_conn_s *conn)
pudpbuf->ttl = conn->ttl;
pudpbuf->proto = IP_PROTO_UDP;
net_ipaddr_hdrcopy(pudpbuf->srcipaddr, &dev->d_ipaddr);
net_ipaddr_hdrcopy(pudpbuf->destipaddr, &conn->u.ipv4.raddr);
net_ipv4addr_hdrcopy(pudpbuf->srcipaddr, &dev->d_ipaddr);
net_ipv4addr_hdrcopy(pudpbuf->destipaddr, &conn->u.ipv4.raddr);
/* Calculate IP checksum. */