From 75ac3d590fb3af100593eda35332473482972134 Mon Sep 17 00:00:00 2001 From: Brian Somers Date: Sat, 18 Jan 1997 01:26:27 +0000 Subject: If a client suggests an IP that is different from the server-config IP for that hardware-address, return a NAK rather than being silent. Reviewed by: None (trivial fix, discussed briefly with author & cc'd to hackers) Submitted by: Brian Somers Obtained from: Brian Somers --- net/wide-dhcp/files/patch-aw | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) create mode 100644 net/wide-dhcp/files/patch-aw (limited to 'net') diff --git a/net/wide-dhcp/files/patch-aw b/net/wide-dhcp/files/patch-aw new file mode 100644 index 000000000000..10efc7ab63a6 --- /dev/null +++ b/net/wide-dhcp/files/patch-aw @@ -0,0 +1,25 @@ +*** old/dhcp-1.3beta/server/dhcps.c Sun Nov 5 23:18:19 1995 +--- new/dhcp-1.3beta/server/dhcps.c Fri Jan 17 17:14:54 1997 +*************** +*** 1583,1591 **** + + res = NULL; + res = select_wcid(DHCPREQUEST, &cid, curr_epoch); +! if (res != NULL && res->ip_addr != NULL && +! res->ip_addr->s_addr == reqip.s_addr) +! goto ack; + else if (reqforme == 1) + goto nak; + else +--- 1583,1593 ---- + + res = NULL; + res = select_wcid(DHCPREQUEST, &cid, curr_epoch); +! if (res != NULL && res->ip_addr != NULL) +! if (res->ip_addr->s_addr == reqip.s_addr) +! goto ack; +! else +! goto nak; + else if (reqforme == 1) + goto nak; + else -- cgit v1.2.3