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2003-12-23 Krzysztof Oledzki <oleq@ans.pl>
* bgp_network.c: drop privs on error cases (from [quagga-dev 438])
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@ -1,3 +1,7 @@
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2003-12-23 Krzysztof Oledzki <oleq@ans.pl>
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* bgp_network.c: drop privs on error cases
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2003-08-11 kunihiro <kunihiro@zebra.org
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* bgp_route{,map}.c: Extend 'set ip next-hop' in route-maps with
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@ -279,7 +279,7 @@ bgp_getsockname (struct peer *peer)
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int
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bgp_socket (struct bgp *bgp, unsigned short port)
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{
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int ret;
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int ret, en;
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struct addrinfo req;
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struct addrinfo *ainfo;
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struct addrinfo *ainfo_save;
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@ -322,16 +322,17 @@ bgp_socket (struct bgp *bgp, unsigned short port)
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zlog_err ("bgp_socket: could not raise privs");
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ret = bind (sock, ainfo->ai_addr, ainfo->ai_addrlen);
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en = errno;
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if (bgpd_privs.change (ZPRIVS_LOWER) )
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zlog_err ("bgp_bind_address: could not lower privs");
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if (ret < 0)
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{
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zlog_err ("bind: %s", strerror (errno));
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close (sock);
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zlog_err ("bind: %s", strerror (en));
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close(sock);
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continue;
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}
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if (bgpd_privs.change (ZPRIVS_LOWER) )
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zlog_err ("bgp_bind_address: could not lower privs");
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ret = listen (sock, 3);
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if (ret < 0)
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{
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@ -381,16 +382,18 @@ bgp_socket (struct bgp *bgp, unsigned short port)
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zlog_err ("bgp_socket: could not raise privs");
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ret = bind (sock, (struct sockaddr *) &sin, socklen);
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en = errno;
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if (bgpd_privs.change (ZPRIVS_LOWER) )
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zlog_err ("bgp_socket: could not lower privs");
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if (ret < 0)
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{
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zlog_err ("bind: %s", strerror (errno));
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zlog_err ("bind: %s", strerror (en));
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close (sock);
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return ret;
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}
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if (bgpd_privs.change (ZPRIVS_LOWER) )
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zlog_err ("bgp_socket: could not lower privs");
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ret = listen (sock, 3);
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if (ret < 0)
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{
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