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fixed address resolution for 'send' tool

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git-svn-id: https://zerberus.eonerc.rwth-aachen.de:8443/svn/s2ss/trunk@232 8ec27952-4edc-4aab-86aa-e87bb2611832
This commit is contained in:
Steffen Vogel 2014-09-09 13:26:54 +00:00
parent 2df4865e02
commit 6a5418a851
1 changed files with 9 additions and 3 deletions
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12
server/src/send.c
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@ -15,6 +15,7 @@
#include <sys/socket.h>
#include <netinet/in.h>
#include <arpa/inet.h>
#include <netdb.h>
#include "config.h"
#include "utils.h"
@ -57,14 +58,19 @@ int main(int argc, char *argv[])
if (resolve_addr(argv[1], &n.remote, 0))
error("Failed to resolve remote address: %s", argv[1]);
if (argc == 3 && resolve_addr(argv[2], &n.local, 0))
error("Failed to resolve local address: %s", argv[2]);
if (argc == 3) {
if (resolve_addr(argv[2], &n.local, AI_PASSIVE))
error("Failed to resolve local address: %s", argv[2]);
}
else {
n.local.sin_family = AF_INET;
n.local.sin_addr.s_addr = INADDR_ANY;
n.local.sin_port = 0;
n.local.sin_port = 0; /* random port */
}
debug(1, "We listen at %s:%u", inet_ntoa(n.local.sin_addr), ntohs(n.local.sin_port));
debug(1, "We sent to %s:%u", inet_ntoa(n.remote.sin_addr), ntohs(n.remote.sin_port));
if (node_connect(&n))
error("Failed to connect node");