diff options
Diffstat (limited to 'net/ipv4')
| -rw-r--r-- | net/ipv4/ipvs/ip_vs_proto_udp.c | 6 | ||||
| -rw-r--r-- | net/ipv4/netfilter/ip_nat_helper.c | 2 | ||||
| -rw-r--r-- | net/ipv4/netfilter/ip_nat_proto_udp.c | 2 | ||||
| -rw-r--r-- | net/ipv4/udp.c | 4 |
4 files changed, 7 insertions, 7 deletions
diff --git a/net/ipv4/ipvs/ip_vs_proto_udp.c b/net/ipv4/ipvs/ip_vs_proto_udp.c index 261581e6a81..3647397e416 100644 --- a/net/ipv4/ipvs/ip_vs_proto_udp.c +++ b/net/ipv4/ipvs/ip_vs_proto_udp.c @@ -125,7 +125,7 @@ udp_fast_csum_update(struct udphdr *uhdr, __be32 oldip, __be32 newip, ip_vs_check_diff(oldport ^ htons(0xFFFF), newport, uhdr->check)); if (!uhdr->check) - uhdr->check = -1; + uhdr->check = CSUM_MANGLED_0; } static int @@ -173,7 +173,7 @@ udp_snat_handler(struct sk_buff **pskb, cp->protocol, (*pskb)->csum); if (udph->check == 0) - udph->check = -1; + udph->check = CSUM_MANGLED_0; IP_VS_DBG(11, "O-pkt: %s O-csum=%d (+%zd)\n", pp->name, udph->check, (char*)&(udph->check) - (char*)udph); @@ -228,7 +228,7 @@ udp_dnat_handler(struct sk_buff **pskb, cp->protocol, (*pskb)->csum); if (udph->check == 0) - udph->check = -1; + udph->check = CSUM_MANGLED_0; (*pskb)->ip_summed = CHECKSUM_UNNECESSARY; } return 1; diff --git a/net/ipv4/netfilter/ip_nat_helper.c b/net/ipv4/netfilter/ip_nat_helper.c index 3bf85848055..3e7fd64c216 100644 --- a/net/ipv4/netfilter/ip_nat_helper.c +++ b/net/ipv4/netfilter/ip_nat_helper.c @@ -264,7 +264,7 @@ ip_nat_mangle_udp_packet(struct sk_buff **pskb, csum_partial((char *)udph, datalen, 0)); if (!udph->check) - udph->check = -1; + udph->check = CSUM_MANGLED_0; } else udph->check = nf_proto_csum_update(*pskb, htons(oldlen) ^ htons(0xFFFF), diff --git a/net/ipv4/netfilter/ip_nat_proto_udp.c b/net/ipv4/netfilter/ip_nat_proto_udp.c index 4bbec7730d1..82f8a6ab07e 100644 --- a/net/ipv4/netfilter/ip_nat_proto_udp.c +++ b/net/ipv4/netfilter/ip_nat_proto_udp.c @@ -121,7 +121,7 @@ udp_manip_pkt(struct sk_buff **pskb, *portptr ^ htons(0xFFFF), newport, hdr->check, 0); if (!hdr->check) - hdr->check = -1; + hdr->check = CSUM_MANGLED_0; } *portptr = newport; return 1; diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c index f9c4ed7207b..dc19ba1e73b 100644 --- a/net/ipv4/udp.c +++ b/net/ipv4/udp.c @@ -441,7 +441,7 @@ static void udp4_hwcsum_outgoing(struct sock *sk, struct sk_buff *skb, uh->check = csum_tcpudp_magic(src, dst, len, IPPROTO_UDP, csum); if (uh->check == 0) - uh->check = -1; + uh->check = CSUM_MANGLED_0; } } @@ -490,7 +490,7 @@ int udp_push_pending_frames(struct sock *sk, struct udp_sock *up) uh->check = csum_tcpudp_magic(fl->fl4_src, fl->fl4_dst, up->len, sk->sk_protocol, csum ); if (uh->check == 0) - uh->check = -1; + uh->check = CSUM_MANGLED_0; send: err = ip_push_pending_frames(sk); |