[udp] Move high-frequency debug messages to DBGLVL_EXTRA
This makes it possible to leave UDP debugging enabled in order to see interesting UDP events, without flooding the console with at least one message per packet. Signed-off-by: Michael Brown <mcb30@ipxe.org>
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@ -220,9 +220,9 @@ static int udp_tx ( struct udp_connection *udp, struct io_buffer *iobuf,
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udphdr->chksum = tcpip_chksum ( udphdr, len );
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udphdr->chksum = tcpip_chksum ( udphdr, len );
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/* Dump debugging information */
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/* Dump debugging information */
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DBGC ( udp, "UDP %p TX %d->%d len %d\n", udp,
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DBGC2 ( udp, "UDP %p TX %d->%d len %d\n", udp,
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ntohs ( udphdr->src ), ntohs ( udphdr->dest ),
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ntohs ( udphdr->src ), ntohs ( udphdr->dest ),
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ntohs ( udphdr->len ) );
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ntohs ( udphdr->len ) );
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/* Send it to the next layer for processing */
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/* Send it to the next layer for processing */
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if ( ( rc = tcpip_tx ( iobuf, &udp_protocol, src, dest, netdev,
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if ( ( rc = tcpip_tx ( iobuf, &udp_protocol, src, dest, netdev,
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@ -317,8 +317,8 @@ static int udp_rx ( struct io_buffer *iobuf, struct sockaddr_tcpip *st_src,
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iob_pull ( iobuf, sizeof ( *udphdr ) );
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iob_pull ( iobuf, sizeof ( *udphdr ) );
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/* Dump debugging information */
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/* Dump debugging information */
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DBGC ( udp, "UDP %p RX %d<-%d len %zd\n", udp,
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DBGC2 ( udp, "UDP %p RX %d<-%d len %zd\n", udp,
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ntohs ( udphdr->dest ), ntohs ( udphdr->src ), ulen );
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ntohs ( udphdr->dest ), ntohs ( udphdr->src ), ulen );
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/* Ignore if no matching connection found */
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/* Ignore if no matching connection found */
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if ( ! udp ) {
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if ( ! udp ) {
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