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authorEd Swierk <eswierk@aristanetworks.com>2009-08-20 19:00:25 -0700
committerAnthony Liguori <aliguori@us.ibm.com>2009-08-27 20:46:58 -0500
commitce0bd027df9c62766a5417521d0f08f27359d43f (patch)
treed6bdfb3a034bcfef2b98d3a53bb91f01731b2ea8 /slirp/main.h
parent382f074371f7dc32a34c944c845b1698e83d8c36 (diff)
slirp: Remove our_addr code
Three problems with our_addr: - It's determined only once when qemu starts, but the address can change (just like the DNS configuration can). - It's supposed to be the IP address of a host network interface, but there's no guarantee that gethostbyname(gethostname()) actually does that: the host might be a laptop that has only a loopback interface up, or the hostname might be localhost.localdomain, etc. - It's useless at best: get_dns_addr() calls it, there's no reason to send DNS requests to a different IP address if you're running a DNS server on the host and resolv.conf points to 127.0.0.1. These problems are easily solved by removing the code. Signed-off-by: Ed Swierk <eswierk@aristanetworks.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'slirp/main.h')
-rw-r--r--slirp/main.h1
1 files changed, 0 insertions, 1 deletions
diff --git a/slirp/main.h b/slirp/main.h
index 28d92d8866..9f22fe1b0a 100644
--- a/slirp/main.h
+++ b/slirp/main.h
@@ -30,7 +30,6 @@ extern char *slirp_tty;
extern char *exec_shell;
extern u_int curtime;
extern fd_set *global_readfds, *global_writefds, *global_xfds;
-extern struct in_addr our_addr;
extern struct in_addr loopback_addr;
extern struct in_addr dns_addr;
extern char *username;