diff options
Diffstat (limited to 'net/dccp/ipv4.c')
-rw-r--r-- | net/dccp/ipv4.c | 24 |
1 files changed, 9 insertions, 15 deletions
diff --git a/net/dccp/ipv4.c b/net/dccp/ipv4.c index 7114befe7d5..ff81679c9f1 100644 --- a/net/dccp/ipv4.c +++ b/net/dccp/ipv4.c @@ -747,7 +747,7 @@ int dccp_invalid_packet(struct sk_buff *skb) /* If the packet is shorter than 12 bytes, drop packet and return */ if (!pskb_may_pull(skb, sizeof(struct dccp_hdr))) { - LIMIT_NETDEBUG(KERN_WARNING "DCCP: pskb_may_pull failed\n"); + DCCP_WARN("pskb_may_pull failed\n"); return 1; } @@ -755,7 +755,7 @@ int dccp_invalid_packet(struct sk_buff *skb) /* If P.type is not understood, drop packet and return */ if (dh->dccph_type >= DCCP_PKT_INVALID) { - LIMIT_NETDEBUG(KERN_WARNING "DCCP: invalid packet type\n"); + DCCP_WARN("invalid packet type\n"); return 1; } @@ -763,16 +763,14 @@ int dccp_invalid_packet(struct sk_buff *skb) * If P.Data Offset is too small for packet type, drop packet and return */ if (dh->dccph_doff < dccp_hdr_len(skb) / sizeof(u32)) { - LIMIT_NETDEBUG(KERN_WARNING "DCCP: P.Data Offset(%u) " - "too small\n", dh->dccph_doff); + DCCP_WARN("P.Data Offset(%u) too small\n", dh->dccph_doff); return 1; } /* * If P.Data Offset is too too large for packet, drop packet and return */ if (!pskb_may_pull(skb, dh->dccph_doff * sizeof(u32))) { - LIMIT_NETDEBUG(KERN_WARNING "DCCP: P.Data Offset(%u) " - "too large\n", dh->dccph_doff); + DCCP_WARN("P.Data Offset(%u) too large\n", dh->dccph_doff); return 1; } @@ -782,9 +780,8 @@ int dccp_invalid_packet(struct sk_buff *skb) */ if (dh->dccph_type >= DCCP_PKT_DATA && dh->dccph_type <= DCCP_PKT_DATAACK && dh->dccph_x == 0) { - LIMIT_NETDEBUG(KERN_WARNING "DCCP: P.type (%s) not Data||Ack||" - "DataAck, while P.X == 0\n", - dccp_packet_name(dh->dccph_type)); + DCCP_WARN("P.type (%s) not Data || [Data]Ack, while P.X == 0\n", + dccp_packet_name(dh->dccph_type)); return 1; } @@ -794,9 +791,8 @@ int dccp_invalid_packet(struct sk_buff *skb) */ cscov = dccp_csum_coverage(skb); if (cscov > skb->len) { - LIMIT_NETDEBUG(KERN_WARNING - "DCCP: P.CsCov %u exceeds packet length %d\n", - dh->dccph_cscov, skb->len); + DCCP_WARN("P.CsCov %u exceeds packet length %d\n", + dh->dccph_cscov, skb->len); return 1; } @@ -823,9 +819,7 @@ static int dccp_v4_rcv(struct sk_buff *skb) /* Step 1: If header checksum is incorrect, drop packet and return */ if (dccp_v4_csum_finish(skb, skb->nh.iph->saddr, skb->nh.iph->daddr)) { - LIMIT_NETDEBUG(KERN_WARNING - "%s: dropped packet with invalid checksum\n", - __FUNCTION__); + DCCP_WARN("dropped packet with invalid checksum\n"); goto discard_it; } |