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Added netifapi_netif_set_addr()

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This commit is contained in:
goldsimon 2009-10-27 20:29:16 +00:00
parent 2ff0ce2d0a
commit e2de2c6bb2
3 changed files with 44 additions and 0 deletions
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3
CHANGELOG
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@ -19,6 +19,9 @@ HISTORY
++ New features: ++ New features:
2009-10-27 Simon Goldschmidt/Stephan Lesage
* netifapi.c/.h: Added netifapi_netif_set_addr()
2009-10-07 Simon Goldschmidt/Fabian Koch 2009-10-07 Simon Goldschmidt/Fabian Koch
* api_msg.c, netbuf.c/.h, opt.h: patch #6888: Patch for UDP Netbufs to * api_msg.c, netbuf.c/.h, opt.h: patch #6888: Patch for UDP Netbufs to
support dest-addr and dest-port (optional: LWIP_NETBUF_RECVINFO) support dest-addr and dest-port (optional: LWIP_NETBUF_RECVINFO)

36
src/api/netifapi.c
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@ -58,6 +58,20 @@ do_netifapi_netif_add( struct netifapi_msg_msg *msg)
TCPIP_NETIFAPI_ACK(msg); TCPIP_NETIFAPI_ACK(msg);
} }
/**
* Call netif_set_addr() inside the tcpip_thread context.
*/
void
do_netifapi_netif_set_addr( struct netifapi_msg_msg *msg)
{
netif_set_addr( msg->netif,
msg->msg.add.ipaddr,
msg->msg.add.netmask,
msg->msg.add.gw);
msg->err = ERR_OK;
TCPIP_NETIFAPI_ACK(msg);
}
/** /**
* Call the "errtfunc" (or the "voidfunc" if "errtfunc" is NULL) inside the * Call the "errtfunc" (or the "voidfunc" if "errtfunc" is NULL) inside the
* tcpip_thread context. * tcpip_thread context.
@ -103,6 +117,28 @@ netifapi_netif_add(struct netif *netif,
return msg.msg.err; return msg.msg.err;
} }
/**
* Call netif_set_addr() in a thread-safe way by running that function inside the
* tcpip_thread context.
*
* @note for params @see netif_set_addr()
*/
err_t
netifapi_netif_set_addr(struct netif *netif,
struct ip_addr *ipaddr,
struct ip_addr *netmask,
struct ip_addr *gw)
{
struct netifapi_msg msg;
msg.function = do_netifapi_netif_set_addr;
msg.msg.netif = netif;
msg.msg.msg.add.ipaddr = ipaddr;
msg.msg.msg.add.netmask = netmask;
msg.msg.msg.add.gw = gw;
TCPIP_NETIFAPI(&msg);
return msg.msg.err;
}
/** /**
* call the "errtfunc" (or the "voidfunc" if "errtfunc" is NULL) in a thread-safe * call the "errtfunc" (or the "voidfunc" if "errtfunc" is NULL) in a thread-safe
* way by running that function inside the tcpip_thread context. * way by running that function inside the tcpip_thread context.

5
src/include/lwip/netifapi.h
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@ -78,6 +78,11 @@ err_t netifapi_netif_add ( struct netif *netif,
err_t (* init)(struct netif *netif), err_t (* init)(struct netif *netif),
err_t (* input)(struct pbuf *p, struct netif *netif) ); err_t (* input)(struct pbuf *p, struct netif *netif) );
err_t netifapi_netif_set_addr ( struct netif *netif,
struct ip_addr *ipaddr,
struct ip_addr *netmask,
struct ip_addr *gw );
err_t netifapi_netif_common ( struct netif *netif, err_t netifapi_netif_common ( struct netif *netif,
void (* voidfunc)(struct netif *netif), void (* voidfunc)(struct netif *netif),
err_t (* errtfunc)(struct netif *netif) ); err_t (* errtfunc)(struct netif *netif) );