15 files changed, 18 insertions, 4 deletions

diff --git a/networking/arp.c b/networking/arp.c
index 5f7818663..9381eb53a 100644
--- a/networking/arp.c
+++ b/networking/arp.c
@@ -76,6 +76,7 @@ struct globals {
 #define device     (G.device    )
 #define hw_set     (G.hw_set    )
 #define INIT_G() do { \
+        setup_common_bufsiz(); \
         device = ""; \
 } while (0)
 
diff --git a/networking/arping.c b/networking/arping.c
index 52f5ba51f..6b0de4de2 100644
--- a/networking/arping.c
+++ b/networking/arping.c
@@ -77,6 +77,7 @@ struct globals {
 #define brd_recv   (G.brd_recv  )
 #define req_recv   (G.req_recv  )
 #define INIT_G() do { \
+        setup_common_bufsiz(); \
         count = -1; \
 } while (0)
 
diff --git a/networking/ftpd.c b/networking/ftpd.c
index 8553a28f5..360d1e6be 100644
--- a/networking/ftpd.c
+++ b/networking/ftpd.c
@@ -126,6 +126,7 @@ struct globals {
 } FIX_ALIASING;
 #define G (*(struct globals*)bb_common_bufsiz1)
 #define INIT_G() do { \
+        setup_common_bufsiz(); \
         /* Moved to main */ \
         /*strcpy(G.msg_ok  + 4, MSG_OK );*/ \
         /*strcpy(G.msg_err + 4, MSG_ERR);*/ \
diff --git a/networking/ftpgetput.c b/networking/ftpgetput.c
index 61bc45c4e..91fb4569a 100644
--- a/networking/ftpgetput.c
+++ b/networking/ftpgetput.c
@@ -71,6 +71,7 @@ enum { BUFSZ = COMMON_BUFSIZE - offsetof(struct globals, buf) };
 #define do_continue    (G.do_continue   )
 #define buf            (G.buf           )
 #define INIT_G() do { \
+        setup_common_bufsiz(); \
         BUILD_BUG_ON(sizeof(G) > COMMON_BUFSIZE); \
 } while (0)
 
diff --git a/networking/ifupdown.c b/networking/ifupdown.c
index 399ff6b5d..25b04c9d7 100644
--- a/networking/ifupdown.c
+++ b/networking/ifupdown.c
@@ -131,7 +131,7 @@ struct globals {
         char *shell;
 } FIX_ALIASING;
 #define G (*(struct globals*)bb_common_bufsiz1)
-#define INIT_G() do { } while (0)
+#define INIT_G() do { setup_common_bufsiz(); } while (0)
 
 
 static const char keywords_up_down[] ALIGN1 =
diff --git a/networking/inetd.c b/networking/inetd.c
index aa35ffa2b..8d44b5198 100644
--- a/networking/inetd.c
+++ b/networking/inetd.c
@@ -350,6 +350,7 @@ enum { LINE_SIZE = COMMON_BUFSIZE - offsetof(struct globals, line) };
 #define allsock         (G.allsock        )
 #define line            (G.line           )
 #define INIT_G() do { \
+        setup_common_bufsiz(); \
         BUILD_BUG_ON(sizeof(G) > COMMON_BUFSIZE); \
         rlim_ofile_cur = OPEN_MAX; \
         global_queuelen = 128; \
diff --git a/networking/ping.c b/networking/ping.c
index 761660979..cfe682646 100644
--- a/networking/ping.c
+++ b/networking/ping.c
@@ -188,7 +188,7 @@ struct globals {
         char packet[DEFDATALEN + MAXIPLEN + MAXICMPLEN];
 } FIX_ALIASING;
 #define G (*(struct globals*)bb_common_bufsiz1)
-#define INIT_G() do { } while (0)
+#define INIT_G() do { setup_common_bufsiz(); } while (0)
 
 static void noresp(int ign UNUSED_PARAM)
 {
@@ -398,6 +398,7 @@ struct globals {
 #define pingaddr     (G.pingaddr    )
 #define rcvd_tbl     (G.rcvd_tbl    )
 #define INIT_G() do { \
+        setup_common_bufsiz(); \
         BUILD_BUG_ON(sizeof(G) > COMMON_BUFSIZE); \
         datalen = DEFDATALEN; \
         timeout = MAXWAIT; \
diff --git a/networking/slattach.c b/networking/slattach.c
index d9d8fe7b8..2d1305e32 100644
--- a/networking/slattach.c
+++ b/networking/slattach.c
@@ -39,7 +39,7 @@ struct globals {
 #define handle       (G.handle      )
 #define saved_disc   (G.saved_disc  )
 #define saved_state  (G.saved_state )
-#define INIT_G() do { } while (0)
+#define INIT_G() do { setup_common_bufsiz(); } while (0)
 
 
 /*
diff --git a/networking/tc.c b/networking/tc.c
index 1372ca081..d0bcbdeaa 100644
--- a/networking/tc.c
+++ b/networking/tc.c
@@ -71,6 +71,7 @@ struct globals {
 #define filter_prio (G.filter_prio)
 #define filter_proto (G.filter_proto)
 #define INIT_G() do { \
+        setup_common_bufsiz(); \
         BUILD_BUG_ON(sizeof(G) > COMMON_BUFSIZE); \
 } while (0)
 
diff --git a/networking/tcpudp.c b/networking/tcpudp.c
index 624973042..31bc70459 100644
--- a/networking/tcpudp.c
+++ b/networking/tcpudp.c
@@ -101,6 +101,7 @@ struct globals {
 #define env_cur      (G.env_cur     )
 #define env_var      (G.env_var     )
 #define INIT_G() do { \
+        setup_common_bufsiz(); \
         cmax = 30; \
         env_cur = &env_var[0]; \
 } while (0)
diff --git a/networking/telnet.c b/networking/telnet.c
index 2946bc831..d2daf5c8c 100644
--- a/networking/telnet.c
+++ b/networking/telnet.c
@@ -111,6 +111,7 @@ struct globals {
 } FIX_ALIASING;
 #define G (*(struct globals*)bb_common_bufsiz1)
 #define INIT_G() do { \
+        setup_common_bufsiz(); \
         BUILD_BUG_ON(sizeof(G) > COMMON_BUFSIZE); \
 } while (0)
 
diff --git a/networking/telnetd.c b/networking/telnetd.c
index 13d5a8f64..13c36aa46 100644
--- a/networking/telnetd.c
+++ b/networking/telnetd.c
@@ -85,6 +85,7 @@ struct globals {
 } FIX_ALIASING;
 #define G (*(struct globals*)bb_common_bufsiz1)
 #define INIT_G() do { \
+        setup_common_bufsiz(); \
         G.loginpath = "/bin/login"; \
         G.issuefile = "/etc/issue.net"; \
 } while (0)
diff --git a/networking/tftp.c b/networking/tftp.c
index 8aeb79aca..e879c4674 100644
--- a/networking/tftp.c
+++ b/networking/tftp.c
@@ -131,6 +131,7 @@ struct globals {
 } FIX_ALIASING;
 #define G (*(struct globals*)bb_common_bufsiz1)
 #define INIT_G() do { \
+        setup_common_bufsiz(); \
         BUILD_BUG_ON(sizeof(G) > COMMON_BUFSIZE); \
 } while (0)
 
diff --git a/networking/udhcp/dhcprelay.c b/networking/udhcp/dhcprelay.c
index 1722a85de..f52a0cf88 100644
--- a/networking/udhcp/dhcprelay.c
+++ b/networking/udhcp/dhcprelay.c
@@ -34,6 +34,7 @@ struct xid_item {
 } FIX_ALIASING;
 
 #define dhcprelay_xid_list (*(struct xid_item*)bb_common_bufsiz1)
+#define INIT_G() do { setup_common_bufsiz(); } while (0)
 
 static struct xid_item *xid_add(uint32_t xid, struct sockaddr_in *ip, int client)
 {
@@ -257,6 +258,8 @@ int dhcprelay_main(int argc, char **argv)
         int num_sockets, max_socket;
         uint32_t our_nip;
 
+        INIT_G();
+
         server_addr.sin_family = AF_INET;
         server_addr.sin_addr.s_addr = htonl(INADDR_BROADCAST);
         server_addr.sin_port = htons(SERVER_PORT);
diff --git a/networking/zcip.c b/networking/zcip.c
index 79643458c..47f3216a0 100644
--- a/networking/zcip.c
+++ b/networking/zcip.c
@@ -92,7 +92,7 @@ struct globals {
         uint32_t localnet_ip;
 } FIX_ALIASING;
 #define G (*(struct globals*)bb_common_bufsiz1)
-#define INIT_G() do { } while (0)
+#define INIT_G() do { setup_common_bufsiz(); } while (0)
 
 
 /**