[openbsc PATCH v2] Make openbsc also compile/run on OSX
I modified the patch for ipaccess-find based on Jim's and Holger's suggestions. Still not sure what to do about the (coming) librt dependency, so no new version of that patch for now. Tobias Tobias Engel (1): Remove iface arg if SO_BINDTODEVICE isn't available openbsc/src/ipaccess/ipaccess-find.c | 13 +++++++++++-- 1 file changed, 11 insertions(+), 2 deletions(-) -- 1.7.10.2 (Apple Git-33)
Remove the commandline option to specify the interface when compiled on a system that doesn't implement SO_BINDTODEVICE. --- openbsc/src/ipaccess/ipaccess-find.c | 13 +++++++++++-- 1 file changed, 11 insertions(+), 2 deletions(-) diff --git a/openbsc/src/ipaccess/ipaccess-find.c b/openbsc/src/ipaccess/ipaccess-find.c index 3f9bf41..2d923fe 100644 --- a/openbsc/src/ipaccess/ipaccess-find.c +++ b/openbsc/src/ipaccess/ipaccess-find.c @@ -31,6 +31,14 @@ #include <openbsc/ipaccess.h> #include <openbsc/gsm_data.h> +/* SO_BINDTODEVICE is not implemented on BSD */ +#ifdef SO_BINDTODEVICE +# define SET_SO_BINDTODEVICE(fd, ifname) \ + (setsockopt(fd, SOL_SOCKET, SO_BINDTODEVICE, ifname, strlen(ifname))) +#else +# define SET_SO_BINDTODEVICE(fd, ifname) (-1) +#endif + static int udp_sock(const char *ifname) { int fd, rc, bc = 1; @@ -41,8 +49,7 @@ static int udp_sock(const char *ifname) return fd; if (ifname) { - rc = setsockopt(fd, SOL_SOCKET, SO_BINDTODEVICE, ifname, - strlen(ifname)); + rc = SET_SO_BINDTODEVICE(fd, ifname); if (rc < 0) goto err; } @@ -172,12 +179,14 @@ int main(int argc, char **argv) printf("ipaccess-find (C) 2009 by Harald Welte\n"); printf("This is FREE SOFTWARE with ABSOLUTELY NO WARRANTY\n\n"); +#ifdef SO_BINDTODEVICE if (argc < 2) { fprintf(stdout, "you might need to specify the outgoing\n" " network interface, e.g. ``%s eth0''\n", argv[0]); } else { ifname = argv[1]; } +#endif bfd.cb = bfd_cb; bfd.when = BSC_FD_READ | BSC_FD_WRITE; -- 1.7.10.2 (Apple Git-33)
participants (1)
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Tobias Engel