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Accepting request 853594 from network:utilities

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OBS-URL: https://build.opensuse.org/request/show/853594
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/netcat-openbsd?expand=0&rev=26
This commit is contained in:
Dominique Leuenberger 2020-12-09 21:11:32 +00:00 committed by Git OBS Bridge
commit c5da061a47
3 changed files with 24 additions and 1 deletions
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6
netcat-openbsd.changes
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@ -1,3 +1,9 @@
-------------------------------------------------------------------
Mon Dec 7 13:09:09 UTC 2020 - Cristian Rodríguez <crrodriguez@opensuse.org>
- Add port-select-on-connect.patch: if -s is given but not -p
do not select port at bind() but at connect() time.
-------------------------------------------------------------------
Mon Sep 9 18:48:35 UTC 2019 - Tomáš Chvátal <tchvatal@suse.com>

3
netcat-openbsd.spec
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@ -1,7 +1,7 @@
#
# spec file for package netcat-openbsd
#
# Copyright (c) 2019 SUSE LINUX GmbH, Nuernberg, Germany.
# Copyright (c) 2020 SUSE LLC
#
# All modifications and additions to the file contributed by third parties
# remain the property of their copyright owners, unless otherwise agreed
@ -39,6 +39,7 @@ Patch10: set-TCP-MD5SIG-correctly-for-client-connections.patch
Patch11: destination-port-list.patch
Patch12: use-flags-to-specify-listen-address.patch
Patch13: misc-failures-and-features.patch
Patch14: port-select-on-connect.patch
BuildRequires: pkgconfig
BuildRequires: pkgconfig(libbsd)
Provides: nc6 = %{version}

16
port-select-on-connect.patch Normal file
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@ -0,0 +1,16 @@
Index: netcat-openbsd-1.203/netcat.c
===================================================================
--- netcat-openbsd-1.203.orig/netcat.c
+++ netcat-openbsd-1.203/netcat.c
@@ -1190,7 +1190,10 @@ remote_connect(const char *host, const c
ahints.ai_flags = AI_PASSIVE;
if ((error = getaddrinfo(sflag, pflag, &ahints, &ares)))
errx(1, "getaddrinfo: %s", gai_strerror(error));
-
+#ifdef IP_BIND_ADDRESS_NO_PORT
+ if(sflag && !pflag)
+ setsockopt(s, SOL_IP, IP_BIND_ADDRESS_NO_PORT, &on, sizeof(on));
+#endif
if (bind(s, (struct sockaddr *)ares->ai_addr,
ares->ai_addrlen) < 0)
err(1, "bind failed");