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authorGerrit Renker <gerrit@erg.abdn.ac.uk>2006-11-27 14:10:57 -0500
committerDavid S. Miller <davem@sunset.davemloft.net>2006-12-03 00:22:46 -0500
commitba4e58eca8aa9473b44fdfd312f26c4a2e7798b3 (patch)
tree700f8f989f48da480beb83b983637cfd2b5a3f67 /include/net/xfrm.h
parent6051e2f4fb68fc8e5343db58fa680ece376f405c (diff)
[NET]: Supporting UDP-Lite (RFC 3828) in Linux
This is a revision of the previously submitted patch, which alters the way files are organized and compiled in the following manner: * UDP and UDP-Lite now use separate object files * source file dependencies resolved via header files net/ipv{4,6}/udp_impl.h * order of inclusion files in udp.c/udplite.c adapted accordingly [NET/IPv4]: Support for the UDP-Lite protocol (RFC 3828) This patch adds support for UDP-Lite to the IPv4 stack, provided as an extension to the existing UDPv4 code: * generic routines are all located in net/ipv4/udp.c * UDP-Lite specific routines are in net/ipv4/udplite.c * MIB/statistics support in /proc/net/snmp and /proc/net/udplite * shared API with extensions for partial checksum coverage [NET/IPv6]: Extension for UDP-Lite over IPv6 It extends the existing UDPv6 code base with support for UDP-Lite in the same manner as per UDPv4. In particular, * UDPv6 generic and shared code is in net/ipv6/udp.c * UDP-Litev6 specific extensions are in net/ipv6/udplite.c * MIB/statistics support in /proc/net/snmp6 and /proc/net/udplite6 * support for IPV6_ADDRFORM * aligned the coding style of protocol initialisation with af_inet6.c * made the error handling in udpv6_queue_rcv_skb consistent; to return `-1' on error on all error cases * consolidation of shared code [NET]: UDP-Lite Documentation and basic XFRM/Netfilter support The UDP-Lite patch further provides * API documentation for UDP-Lite * basic xfrm support * basic netfilter support for IPv4 and IPv6 (LOG target) Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/xfrm.h')
-rw-r--r--include/net/xfrm.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/net/xfrm.h b/include/net/xfrm.h
index 81c91e8a328f..3878a88ff618 100644
--- a/include/net/xfrm.h
+++ b/include/net/xfrm.h
@@ -468,6 +468,7 @@ __be16 xfrm_flowi_sport(struct flowi *fl)
468 switch(fl->proto) { 468 switch(fl->proto) {
469 case IPPROTO_TCP: 469 case IPPROTO_TCP:
470 case IPPROTO_UDP: 470 case IPPROTO_UDP:
471 case IPPROTO_UDPLITE:
471 case IPPROTO_SCTP: 472 case IPPROTO_SCTP:
472 port = fl->fl_ip_sport; 473 port = fl->fl_ip_sport;
473 break; 474 break;
@@ -493,6 +494,7 @@ __be16 xfrm_flowi_dport(struct flowi *fl)
493 switch(fl->proto) { 494 switch(fl->proto) {
494 case IPPROTO_TCP: 495 case IPPROTO_TCP:
495 case IPPROTO_UDP: 496 case IPPROTO_UDP:
497 case IPPROTO_UDPLITE:
496 case IPPROTO_SCTP: 498 case IPPROTO_SCTP:
497 port = fl->fl_ip_dport; 499 port = fl->fl_ip_dport;
498 break; 500 break;