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https://git.freebsd.org/ports.git
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3c978d9c6d
MLVPN allow to bond your internet links to increase bandwidth, secure your internet connection by actively monitoring your links and removing the faulty ones, without loosing your TCP connections and secure your internet connection to the aggregation server using cryptography. WWW: https://zehome.github.io/MLVPN/ Approved by: mat Differential Revision: https://reviews.freebsd.org/D6034
54 lines
1.7 KiB
C
54 lines
1.7 KiB
C
--- src/mlvpn.c.orig 2015-12-28 11:20:16 UTC
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+++ src/mlvpn.c
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@@ -597,7 +597,7 @@ mlvpn_rtun_write(EV_P_ ev_io *w, int rev
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mlvpn_tunnel_t *
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mlvpn_rtun_new(const char *name,
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- const char *bindaddr, const char *bindport,
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+ const char *bindaddr, const char *bindport, uint32_t bindfib,
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const char *destaddr, const char *destport,
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int server_mode, uint32_t timeout,
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int fallback_only, uint32_t bandwidth,
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@@ -653,6 +653,7 @@ mlvpn_rtun_new(const char *name,
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strlcpy(new->bindaddr, bindaddr, sizeof(new->bindaddr));
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if (bindport)
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strlcpy(new->bindport, bindport, sizeof(new->bindport));
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+ new->bindfib = bindfib;
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if (destaddr)
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strlcpy(new->destaddr, destaddr, sizeof(new->destaddr));
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if (destport)
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@@ -780,6 +781,7 @@ static int
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mlvpn_rtun_start(mlvpn_tunnel_t *t)
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{
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int ret, fd = -1;
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+ int fib = 0;
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char *addr, *port;
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struct addrinfo hints, *res;
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@@ -788,9 +790,11 @@ mlvpn_rtun_start(mlvpn_tunnel_t *t)
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{
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addr = t->bindaddr;
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port = t->bindport;
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+ fib = t->bindfib;
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} else {
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addr = t->destaddr;
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port = t->destport;
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+ fib = t->bindfib;
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}
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/* Initialize hints */
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@@ -817,6 +821,14 @@ mlvpn_rtun_start(mlvpn_tunnel_t *t)
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log_warn(NULL, "%s socket creation error",
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t->name);
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} else {
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+#if defined(HAVE_FREEBSD) || defined(HAVE_OPENBSD)
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+ /* Setting SO_SETFIB (fib) supported on FreeBSD and OpenBSD only */
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+ if (setsockopt(fd, SOL_SOCKET, SO_SETFIB, &fib, sizeof(fib)) < 0)
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+ {
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+ log_warnx(NULL, "Cannot set FIB %d for kernel socket", fib);
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+ goto error;
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+ }
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+#endif
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t->fd = fd;
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break;
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}
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