diff options
Diffstat (limited to 'code/unix/LinuxSupport/udp_wide_broadcast.patch')
| -rwxr-xr-x | code/unix/LinuxSupport/udp_wide_broadcast.patch | 114 |
1 files changed, 57 insertions, 57 deletions
diff --git a/code/unix/LinuxSupport/udp_wide_broadcast.patch b/code/unix/LinuxSupport/udp_wide_broadcast.patch index b6f86eb..2f1092e 100755 --- a/code/unix/LinuxSupport/udp_wide_broadcast.patch +++ b/code/unix/LinuxSupport/udp_wide_broadcast.patch @@ -1,57 +1,57 @@ ---- linux/include/linux/sysctl.h.orig 2002-08-17 19:52:27.000000000 -0500
-+++ linux/include/linux/sysctl.h 2002-08-17 19:53:00.000000000 -0500
-@@ -291,7 +291,8 @@
- NET_IPV4_NONLOCAL_BIND=88,
- NET_IPV4_ICMP_RATELIMIT=89,
- NET_IPV4_ICMP_RATEMASK=90,
-- NET_TCP_TW_REUSE=91
-+ NET_TCP_TW_REUSE=91,
-+ NET_UDP_WIDE_BROADCAST=92
- };
-
- enum {
---- linux-modified/net/ipv4/sysctl_net_ipv4.c.orig 2002-08-17 19:48:19.000000000 -0500
-+++ linux-modified/net/ipv4/sysctl_net_ipv4.c 2002-08-17 19:52:03.000000000 -0500
-@@ -45,6 +45,9 @@
- extern int inet_peer_gc_mintime;
- extern int inet_peer_gc_maxtime;
-
-+/* From udp.c */
-+extern int sysctl_udp_wide_broadcast;
-+
- #ifdef CONFIG_SYSCTL
- static int tcp_retr1_max = 255;
- static int ip_local_port_range_min[] = { 1, 1 };
-@@ -221,6 +224,8 @@
- &sysctl_icmp_ratemask, sizeof(int), 0644, NULL, &proc_dointvec},
- {NET_TCP_TW_REUSE, "tcp_tw_reuse",
- &sysctl_tcp_tw_reuse, sizeof(int), 0644, NULL, &proc_dointvec},
-+ {NET_UDP_WIDE_BROADCAST, "udp_wide_broadcast",
-+ &sysctl_udp_wide_broadcast, sizeof(int), 0644, NULL, &proc_dointvec},
- {0}
- };
-
---- linux-modified/net/ipv4/udp.c.orig 2002-08-17 19:40:59.000000000 -0500
-+++ linux-modified/net/ipv4/udp.c 2002-08-17 23:37:47.000000000 -0500
-@@ -94,6 +94,8 @@
- #include <net/inet_common.h>
- #include <net/checksum.h>
-
-+int sysctl_udp_wide_broadcast = 0;
-+
- /*
- * Snmp MIB for the UDP layer
- */
-@@ -272,9 +274,10 @@
- if ((s->num != hnum) ||
- (s->daddr && s->daddr!=rmt_addr) ||
- (s->dport != rmt_port && s->dport != 0) ||
-- (s->rcv_saddr && s->rcv_saddr != loc_addr) ||
-- (s->bound_dev_if && s->bound_dev_if != dif))
-+ !(sysctl_udp_wide_broadcast || !(s->rcv_saddr && s->rcv_saddr != loc_addr)) ||
-+ (s->bound_dev_if && s->bound_dev_if != dif)) {
- continue;
-+ }
- break;
- }
- return s;
+--- linux/include/linux/sysctl.h.orig 2002-08-17 19:52:27.000000000 -0500 ++++ linux/include/linux/sysctl.h 2002-08-17 19:53:00.000000000 -0500 +@@ -291,7 +291,8 @@ + NET_IPV4_NONLOCAL_BIND=88, + NET_IPV4_ICMP_RATELIMIT=89, + NET_IPV4_ICMP_RATEMASK=90, +- NET_TCP_TW_REUSE=91 ++ NET_TCP_TW_REUSE=91, ++ NET_UDP_WIDE_BROADCAST=92 + }; + + enum { +--- linux-modified/net/ipv4/sysctl_net_ipv4.c.orig 2002-08-17 19:48:19.000000000 -0500 ++++ linux-modified/net/ipv4/sysctl_net_ipv4.c 2002-08-17 19:52:03.000000000 -0500 +@@ -45,6 +45,9 @@ + extern int inet_peer_gc_mintime; + extern int inet_peer_gc_maxtime; + ++/* From udp.c */ ++extern int sysctl_udp_wide_broadcast; ++ + #ifdef CONFIG_SYSCTL + static int tcp_retr1_max = 255; + static int ip_local_port_range_min[] = { 1, 1 }; +@@ -221,6 +224,8 @@ + &sysctl_icmp_ratemask, sizeof(int), 0644, NULL, &proc_dointvec}, + {NET_TCP_TW_REUSE, "tcp_tw_reuse", + &sysctl_tcp_tw_reuse, sizeof(int), 0644, NULL, &proc_dointvec}, ++ {NET_UDP_WIDE_BROADCAST, "udp_wide_broadcast", ++ &sysctl_udp_wide_broadcast, sizeof(int), 0644, NULL, &proc_dointvec}, + {0} + }; + +--- linux-modified/net/ipv4/udp.c.orig 2002-08-17 19:40:59.000000000 -0500 ++++ linux-modified/net/ipv4/udp.c 2002-08-17 23:37:47.000000000 -0500 +@@ -94,6 +94,8 @@ + #include <net/inet_common.h> + #include <net/checksum.h> + ++int sysctl_udp_wide_broadcast = 0; ++ + /* + * Snmp MIB for the UDP layer + */ +@@ -272,9 +274,10 @@ + if ((s->num != hnum) || + (s->daddr && s->daddr!=rmt_addr) || + (s->dport != rmt_port && s->dport != 0) || +- (s->rcv_saddr && s->rcv_saddr != loc_addr) || +- (s->bound_dev_if && s->bound_dev_if != dif)) ++ !(sysctl_udp_wide_broadcast || !(s->rcv_saddr && s->rcv_saddr != loc_addr)) || ++ (s->bound_dev_if && s->bound_dev_if != dif)) { + continue; ++ } + break; + } + return s; |