[Slirp] [Git][slirp/libslirp][master] slirp_socketpair_with_oob: Connect pair through 127.0.0.1

[Samuel Thibault (@sthibaul)]

Samuel Thibault pushed to branch master at slirp / libslirp


Commits:
6ec031b2 by Samuel Thibault at 2021-09-05T01:50:18+02:00
slirp_socketpair_with_oob: Connect pair through 127.0.0.1

We do not need the socket to be exposed outside the localhost, and this
reduces the attack surface.

Suggested-by: Akihiro Suda <suda.kyoto at gmail.com>

- - - - -


1 changed file:

- src/misc.c


Changes:

=====================================
src/misc.c
=====================================
@@ -82,7 +82,7 @@ static int slirp_socketpair_with_oob(int sv[2])
     struct sockaddr_in addr = {
         .sin_family = AF_INET,
         .sin_port = 0,
-        .sin_addr.s_addr = INADDR_ANY,
+        .sin_addr.s_addr = htonl(INADDR_LOOPBACK),
     };
     socklen_t addrlen = sizeof(addr);
     int ret, s;



View it on GitLab: https://gitlab.freedesktop.org/slirp/libslirp/-/commit/6ec031b297b3f9bebd692511492367b4f14e50b4

-- 
View it on GitLab: https://gitlab.freedesktop.org/slirp/libslirp/-/commit/6ec031b297b3f9bebd692511492367b4f14e50b4
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