diff -upk.orig traceroute-1.0.3.orig/traceroute.1 traceroute-1.0.3/traceroute.1

--- traceroute-1.0.3.orig/traceroute.1	2003-04-10 08:51:53 +0000

+++ traceroute-1.0.3/traceroute.1	2005-11-08 09:19:42 +0000

@@ -13,7 +13,7 @@ traceroute \- print the route packets ta

 .BR "" "[" "-t tos" "] [" "-w timeout" "] [" "-q nqueries" ] 

 .br

 .ti +8

-.BR "" "[" "-S source_addr" "] [" "-I interface" "]

+.BR "" "[" "-s source_addr" "] [" "-i interface" "]

 .br

 .ti +8

 .BR "" [ "-g gateway" "] " host " [" "packetlen" "]"

@@ -74,7 +74,7 @@ specified

 Not very useful, because most routers have disabled source routing

 for security reasons.

 .TP

-.BI \-I " interface

+.BI \-i " interface

 Specifies the interface through which to 

 .I traceroute

 should send packets. By default, the interface is selected

@@ -146,7 +146,7 @@ router that has been configured to not r

 .IP

 This feature hasn't been implemented yet.

 .TP

-.BI \-S " source_addr

+.BI \-s " source_addr

 Chooses an alternative source address. Note that you must select the

 address of one of the interfaces.

 By default, the address of the outgoing interface is used.

diff -upk.orig traceroute-1.0.3.orig/traceroute.c traceroute-1.0.3/traceroute.c

--- traceroute-1.0.3.orig/traceroute.c	2005-11-02 09:07:18 +0000

+++ traceroute-1.0.3/traceroute.c	2005-11-08 09:19:23 +0000

@@ -124,7 +124,7 @@ main(int argc, char **argv)

 	/* Set the locale - needed for international domain names */

 	setlocale (LC_ALL, "");

-	while ((c = getopt(argc, argv, "46DFVf:g:I:m:N:np:t:w:q:rRS:")) != -1) {

+	while ((c = getopt(argc, argv, "46DFVf:g:i:m:N:np:t:w:q:rRs:")) != -1) {

 		switch (c) {

 		case '4':

 			af = AF_INET;

@@ -151,7 +151,7 @@ main(int argc, char **argv)

 			opt_gateway_name[ngateways++] = optarg;

 			break;

-		case 'I':

+		case 'i':

 			src_device = optarg;

 			break;

@@ -191,7 +191,7 @@ main(int argc, char **argv)

 			opt_rr = 1;

 			break;

-		case 'S':

+		case 's':

 			src_addr_name = optarg;

 			break;

@@ -355,7 +355,7 @@ usage(int exval)

 {

 	fprintf(stderr,

 	"usage: traceroute [-nFV] [-f first_ttl] [-m max_hops] [-p port]\n"

-	"           [-S source_addr] [-I interface] [-g gateway]\n"

+	"           [-s source_addr] [-i interface] [-g gateway]\n"

 	"           [-t tos] [-w timeout] [-q nqueries] host [packetlen]\n");

 	exit(1);

 }