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| author | Roy Marples <roy@marples.name> | 2009-03-19 17:52:12 +0000 |
|---|---|---|
| committer | Roy Marples <roy@marples.name> | 2009-03-19 17:52:12 +0000 |
| commit | 1abffd5ba55b4e4a2a149001a33349ef39139457 (patch) | |
| tree | 48da83c4a9a64018cfc66e5566531361b7260a9b /configure.c | |
| parent | 194b1fcb081f274e5759158267bf930f1bf57708 (diff) | |
| download | dhcpcd-1abffd5ba55b4e4a2a149001a33349ef39139457.tar.xz | |
We can now detected primary addresses added or changed in BSD.
As such, we can wait for a 3RDPARTY to configure the interface, such as PPP.
We can then take the destination addess and automatically give it a default
route or any other DHCP option such as DNS servers.
This addresses #159.
Diffstat (limited to 'configure.c')
| -rw-r--r-- | configure.c | 21 |
1 files changed, 14 insertions, 7 deletions
diff --git a/configure.c b/configure.c index d41b03ed..bb1bba50 100644 --- a/configure.c +++ b/configure.c @@ -497,9 +497,12 @@ add_subnet_route(struct rt *rt, const struct interface *iface) struct rt *r; if (iface->net.s_addr == INADDR_BROADCAST || - iface->net.s_addr == INADDR_ANY) + iface->net.s_addr == INADDR_ANY || + (iface->state->options->options & + (DHCPCD_INFORM | DHCPCD_STATIC) && + iface->state->options->req_addr.s_addr == INADDR_ANY)) return rt; - + r = xmalloc(sizeof(*r)); r->dest.s_addr = iface->addr.s_addr & iface->net.s_addr; r->net.s_addr = iface->net.s_addr; @@ -534,8 +537,8 @@ get_routes(const struct interface *iface) { return get_option_routes(iface->state->new); } -static void -build_routes() +void +build_routes(void) { struct rt *nrs = NULL, *dnr, *or, *rt, *rtn, *rtl, *lrt = NULL; const struct interface *ifp; @@ -591,7 +594,12 @@ static int delete_address(struct interface *iface) { int retval; + struct if_options *ifo; + ifo = iface->state->options; + if (ifo->options & DHCPCD_INFORM || + (ifo->options & DHCPCD_STATIC && ifo->req_addr.s_addr == 0)) + return 0; syslog(LOG_DEBUG, "%s: deleting IP address %s/%d", iface->name, inet_ntoa(iface->addr), @@ -616,10 +624,9 @@ configure(struct interface *iface) sort_interfaces(); if (dhcp == NULL) { - if (iface->addr.s_addr != 0) { - build_routes(); + build_routes(); + if (iface->addr.s_addr != 0) delete_address(iface); - } run_script(iface); return 0; } |