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Implement consistent IPx_ADDR_ANYx macro naming between IPv4 and IPv6

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- rename IP4_ADDR_ANY to IP4_ADDR_ANY4
- IP4_ADDR_ANY (= IP_ADDR_ANY) is now IPv4 any address in ip_addr_t format
This commit is contained in:
Dirk Ziegelmeier
2016-09-28 12:56:39 +02:00
parent 0e2354e658
commit 633696c153
23 changed files with 68 additions and 62 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
src/core/ipv4/autoip.c
View File

@@ -264,7 +264,7 @@ autoip_start(struct netif *netif)
/* Set IP-Address, Netmask and Gateway to 0 to make sure that
* ARP Packets are formed correctly
*/
netif_set_addr(netif, IP4_ADDR_ANY, IP4_ADDR_ANY, IP4_ADDR_ANY);
netif_set_addr(netif, IP4_ADDR_ANY4, IP4_ADDR_ANY4, IP4_ADDR_ANY4);
LWIP_DEBUGF(AUTOIP_DEBUG | LWIP_DBG_TRACE | LWIP_DBG_STATE,
("autoip_start(netif=%p) %c%c%"U16_F"\n", (void*)netif, netif->name[0],
@@ -355,7 +355,7 @@ autoip_stop(struct netif *netif)
if (autoip != NULL) {
autoip->state = AUTOIP_STATE_OFF;
if (ip4_addr_islinklocal(netif_ip4_addr(netif))) {
netif_set_addr(netif, IP4_ADDR_ANY, IP4_ADDR_ANY, IP4_ADDR_ANY);
netif_set_addr(netif, IP4_ADDR_ANY4, IP4_ADDR_ANY4, IP4_ADDR_ANY4);
}
}
return ERR_OK;

14
src/core/ipv4/dhcp.c
View File

@@ -212,8 +212,8 @@ dhcp_inc_pcb_refcount(void)
ip_set_option(dhcp_pcb, SOF_BROADCAST);
/* set up local and remote port for the pcb -> listen on all interfaces on all src/dest IPs */
udp_bind(dhcp_pcb, IP_ADDR_ANY, DHCP_CLIENT_PORT);
udp_connect(dhcp_pcb, IP_ADDR_ANY, DHCP_SERVER_PORT);
udp_bind(dhcp_pcb, IP4_ADDR_ANY, DHCP_CLIENT_PORT);
udp_connect(dhcp_pcb, IP4_ADDR_ANY, DHCP_SERVER_PORT);
udp_recv(dhcp_pcb, dhcp_recv, NULL);
}
@@ -258,7 +258,7 @@ dhcp_handle_nak(struct netif *netif)
to ensure the callback can use dhcp_supplied_address() */
dhcp_set_state(dhcp, DHCP_STATE_BACKING_OFF);
/* remove IP address from interface (must no longer be used, as per RFC2131) */
netif_set_addr(netif, IP4_ADDR_ANY, IP4_ADDR_ANY, IP4_ADDR_ANY);
netif_set_addr(netif, IP4_ADDR_ANY4, IP4_ADDR_ANY4, IP4_ADDR_ANY4);
/* We can immediately restart discovery */
dhcp_discover(netif);
}
@@ -372,7 +372,7 @@ dhcp_select(struct netif *netif)
pbuf_realloc(dhcp->p_out, sizeof(struct dhcp_msg) - DHCP_OPTIONS_LEN + dhcp->options_out_len);
/* send broadcast to any DHCP server */
udp_sendto_if_src(dhcp_pcb, dhcp->p_out, IP_ADDR_BROADCAST, DHCP_SERVER_PORT, netif, IP_ADDR_ANY);
udp_sendto_if_src(dhcp_pcb, dhcp->p_out, IP_ADDR_BROADCAST, DHCP_SERVER_PORT, netif, IP4_ADDR_ANY);
dhcp_delete_msg(dhcp);
LWIP_DEBUGF(DHCP_DEBUG | LWIP_DBG_TRACE | LWIP_DBG_STATE, ("dhcp_select: REQUESTING\n"));
} else {
@@ -920,7 +920,7 @@ dhcp_decline(struct netif *netif)
pbuf_realloc(dhcp->p_out, sizeof(struct dhcp_msg) - DHCP_OPTIONS_LEN + dhcp->options_out_len);
/* per section 4.4.4, broadcast DECLINE messages */
udp_sendto_if_src(dhcp_pcb, dhcp->p_out, IP_ADDR_BROADCAST, DHCP_SERVER_PORT, netif, IP_ADDR_ANY);
udp_sendto_if_src(dhcp_pcb, dhcp->p_out, IP_ADDR_BROADCAST, DHCP_SERVER_PORT, netif, IP4_ADDR_ANY);
dhcp_delete_msg(dhcp);
LWIP_DEBUGF(DHCP_DEBUG | LWIP_DBG_TRACE | LWIP_DBG_STATE, ("dhcp_decline: BACKING OFF\n"));
} else {
@@ -971,7 +971,7 @@ dhcp_discover(struct netif *netif)
pbuf_realloc(dhcp->p_out, sizeof(struct dhcp_msg) - DHCP_OPTIONS_LEN + dhcp->options_out_len);
LWIP_DEBUGF(DHCP_DEBUG | LWIP_DBG_TRACE, ("dhcp_discover: sendto(DISCOVER, IP_ADDR_BROADCAST, DHCP_SERVER_PORT)\n"));
udp_sendto_if_src(dhcp_pcb, dhcp->p_out, IP_ADDR_BROADCAST, DHCP_SERVER_PORT, netif, IP_ADDR_ANY);
udp_sendto_if_src(dhcp_pcb, dhcp->p_out, IP_ADDR_BROADCAST, DHCP_SERVER_PORT, netif, IP4_ADDR_ANY);
LWIP_DEBUGF(DHCP_DEBUG | LWIP_DBG_TRACE, ("dhcp_discover: deleting()ing\n"));
dhcp_delete_msg(dhcp);
LWIP_DEBUGF(DHCP_DEBUG | LWIP_DBG_TRACE | LWIP_DBG_STATE, ("dhcp_discover: SELECTING\n"));
@@ -1314,7 +1314,7 @@ dhcp_release(struct netif *netif)
LWIP_DEBUGF(DHCP_DEBUG | LWIP_DBG_TRACE | LWIP_DBG_LEVEL_SERIOUS, ("dhcp_release: could not allocate DHCP request\n"));
}
/* remove IP address from interface (prevents routing from selecting this interface) */
netif_set_addr(netif, IP4_ADDR_ANY, IP4_ADDR_ANY, IP4_ADDR_ANY);
netif_set_addr(netif, IP4_ADDR_ANY4, IP4_ADDR_ANY4, IP4_ADDR_ANY4);
return result;
}

4
src/core/ipv4/igmp.c
View File

@@ -711,7 +711,7 @@ igmp_delaying_member(struct igmp_group *group, u8_t maxresp)
* @param p the packet to send (p->payload points to the data, e.g. next
protocol header; if dest == LWIP_IP_HDRINCL, p already includes an
IP header and p->payload points to that IP header)
* @param src the source IP address to send from (if src == IP_ADDR_ANY, the
* @param src the source IP address to send from (if src == IP4_ADDR_ANY, the
* IP address of the netif used to send is used as source address)
* @param dest the destination IP address to send the packet to
* @param ttl the TTL value to be set in the IP header
@@ -743,7 +743,7 @@ igmp_send(struct netif *netif, struct igmp_group *group, u8_t type)
{
struct pbuf* p = NULL;
struct igmp_msg* igmp = NULL;
ip4_addr_t src = *IP4_ADDR_ANY;
ip4_addr_t src = *IP4_ADDR_ANY4;
ip4_addr_t* dest = NULL;
/* IP header + "router alert" option + IGMP header */

8
src/core/ipv4/ip4.c
View File

@@ -724,7 +724,7 @@ ip4_input(struct pbuf *p, struct netif *inp)
* @param p the packet to send (p->payload points to the data, e.g. next
protocol header; if dest == LWIP_IP_HDRINCL, p already includes an
IP header and p->payload points to that IP header)
* @param src the source IP address to send from (if src == IP_ADDR_ANY, the
* @param src the source IP address to send from (if src == IP4_ADDR_ANY, the
* IP address of the netif used to send is used as source address)
* @param dest the destination IP address to send the packet to
* @param ttl the TTL value to be set in the IP header
@@ -881,7 +881,7 @@ ip4_output_if_opt_src(struct pbuf *p, const ip4_addr_t *src, const ip4_addr_t *d
++ip_id;
if (src == NULL) {
ip4_addr_copy(iphdr->src, *IP4_ADDR_ANY);
ip4_addr_copy(iphdr->src, *IP4_ADDR_ANY4);
} else {
/* src cannot be NULL here */
ip4_addr_copy(iphdr->src, *src);
@@ -955,7 +955,7 @@ ip4_output_if_opt_src(struct pbuf *p, const ip4_addr_t *src, const ip4_addr_t *d
* @param p the packet to send (p->payload points to the data, e.g. next
protocol header; if dest == LWIP_IP_HDRINCL, p already includes an
IP header and p->payload points to that IP header)
* @param src the source IP address to send from (if src == IP_ADDR_ANY, the
* @param src the source IP address to send from (if src == IP4_ADDR_ANY, the
* IP address of the netif used to send is used as source address)
* @param dest the destination IP address to send the packet to
* @param ttl the TTL value to be set in the IP header
@@ -990,7 +990,7 @@ ip4_output(struct pbuf *p, const ip4_addr_t *src, const ip4_addr_t *dest,
* @param p the packet to send (p->payload points to the data, e.g. next
protocol header; if dest == LWIP_IP_HDRINCL, p already includes an
IP header and p->payload points to that IP header)
* @param src the source IP address to send from (if src == IP_ADDR_ANY, the
* @param src the source IP address to send from (if src == IP4_ADDR_ANY, the
* IP address of the netif used to send is used as source address)
* @param dest the destination IP address to send the packet to
* @param ttl the TTL value to be set in the IP header

2
src/core/ipv4/ip4_addr.c
View File

@@ -43,7 +43,7 @@
#include "lwip/ip_addr.h"
#include "lwip/netif.h"
/* used by IP_ADDR_ANY and IP_ADDR_BROADCAST in ip_addr.h */
/* used by IP4_ADDR_ANY and IP_ADDR_BROADCAST in ip_addr.h */
const ip_addr_t ip_addr_any = IPADDR4_INIT(IPADDR_ANY);
const ip_addr_t ip_addr_broadcast = IPADDR4_INIT(IPADDR_BROADCAST);