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layer23: use correct sizeof(sockaddr) for connecting to L1CTL socket 

connect's addrlen should be sizeof(local), not the contained path's length.

With the previous code, on OS X connect() will fail with ENOENT.

This permits layer23 to work on OS X using the pl2303 driver,
/dev/tty.usbserial , MacPorts arm-elf-gcc and RANLIB=arm-elf-ranlib

Signed-off-by: Harald Welte <laforge@gnumonks.org>
This commit is contained in:
David Wilson 2010-12-09 03:33:02 +00:00 committed by Harald Welte
parent cef26cd2f5
commit 80600c5a08
1 changed files with 3 additions and 2 deletions
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5
src/host/layer23/src/common/l1l2_interface.c
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@ -118,9 +118,10 @@ int layer2_open(struct osmocom_ms *ms, const char *socket_path)
local.sun_path[sizeof(local.sun_path) - 1] = '\0';
rc = connect(ms->l2_wq.bfd.fd, (struct sockaddr *) &local,
sizeof(local.sun_family) + strlen(local.sun_path));
sizeof(local));
if (rc < 0) {
fprintf(stderr, "Failed to connect to '%s'.\n", local.sun_path);
fprintf(stderr, "Failed to connect to '%s': %s\n", local.sun_path,
strerror(errno));
close(ms->l2_wq.bfd.fd);
return rc;
}