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Implement LWIP_SO_RCVTIMEO configuration option to enable/disable SO_RCVTIMEO on UDP sockets/netconn.

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This commit is contained in:
fbernon
2007-03-08 20:58:46 +00:00
parent a868832776
commit fdcb87db19
9 changed files with 126 additions and 52 deletions
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10
src/api/sockets.c
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@@ -996,8 +996,11 @@ int lwip_getsockopt (int s, int level, int optname, void *optval, socklen_t *opt
/* UNIMPL case SO_DONTROUTE: */
case SO_ERROR:
case SO_KEEPALIVE:
/* UNIMPL case SO_CONTIMEO: */
/* UNIMPL case SO_SNDTIMEO: */
#if LWIP_SO_RCVTIMEO
case SO_RCVTIMEO:
#endif /* LWIP_SO_RCVTIMEO */
/* UNIMPL case SO_OOBINLINE: */
/* UNIMPL case SO_RCVBUF: */
/* UNIMPL case SO_SNDBUF: */
@@ -1124,9 +1127,11 @@ int lwip_getsockopt (int s, int level, int optname, void *optval, socklen_t *opt
LWIP_DEBUGF(SOCKETS_DEBUG, ("lwip_getsockopt(%d, SOL_SOCKET, SO_ERROR) = %d\n", s, *(int *)optval));
break;
#if LWIP_SO_RCVTIMEO
case SO_RCVTIMEO:
*(int *)optval = sock->conn->recv_timeout;
break;
#endif /* LWIP_SO_RCVTIMEO */
} /* switch */
break;
@@ -1191,8 +1196,11 @@ int lwip_setsockopt (int s, int level, int optname, const void *optval, socklen_
/* UNIMPL case SO_DEBUG: */
/* UNIMPL case SO_DONTROUTE: */
case SO_KEEPALIVE:
/* UNIMPL case case SO_CONTIMEO: */
/* UNIMPL case case SO_SNDTIMEO: */
#if LWIP_SO_RCVTIMEO
case SO_RCVTIMEO:
#endif /* LWIP_SO_RCVTIMEO */
/* UNIMPL case SO_OOBINLINE: */
/* UNIMPL case SO_RCVBUF: */
/* UNIMPL case SO_SNDBUF: */
@@ -1292,9 +1300,11 @@ int lwip_setsockopt (int s, int level, int optname, const void *optval, socklen_
}
LWIP_DEBUGF(SOCKETS_DEBUG, ("lwip_setsockopt(%d, SOL_SOCKET, optname=0x%x, ..) -> %s\n", s, optname, (*(int*)optval?"on":"off")));
break;
#if LWIP_SO_RCVTIMEO
case SO_RCVTIMEO:
sock->conn->recv_timeout = ( *(int*)optval );
break;
#endif /* LWIP_SO_RCVTIMEO */
} /* switch */
break;