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| author | Mark Johnston <markj@FreeBSD.org> | 2021-05-03 16:42:54 +0000 |
|---|---|---|
| committer | Mark Johnston <markj@FreeBSD.org> | 2021-05-03 17:24:30 +0000 |
| commit | 02e7a6514e63ceca680fade40797280aef1bf55f (patch) | |
| tree | a0a6ddd61ad46e7be6b34587dd1022f6d0bd782d | |
| parent | 7cb40543e96451092d5bc6bb3d96ebee364327e0 (diff) | |
| download | src-02e7a6514e63ceca680fade40797280aef1bf55f.tar.gz src-02e7a6514e63ceca680fade40797280aef1bf55f.zip | |
bhyve: Set SO_REUSEADDR on the gdb stub socket
Reviewed by: jhb
MFC after: 1 week
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D30037
| -rw-r--r-- | usr.sbin/bhyve/gdb.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/usr.sbin/bhyve/gdb.c b/usr.sbin/bhyve/gdb.c index 5df10467cd62..219d192b7c9a 100644 --- a/usr.sbin/bhyve/gdb.c +++ b/usr.sbin/bhyve/gdb.c @@ -1821,7 +1821,7 @@ void init_gdb(struct vmctx *_ctx, int sport, bool wait) { struct sockaddr_in sin; - int error, flags, s; + int error, flags, optval, s; debug("==> starting on %d, %swaiting\n", sport, wait ? "" : "not "); @@ -1837,6 +1837,9 @@ init_gdb(struct vmctx *_ctx, int sport, bool wait) if (s < 0) err(1, "gdb socket create"); + optval = 1; + (void)setsockopt(s, SOL_SOCKET, SO_REUSEADDR, &optval, sizeof(optval)); + sin.sin_len = sizeof(sin); sin.sin_family = AF_INET; sin.sin_addr.s_addr = htonl(INADDR_ANY); |