Messages in this thread Patch in this message |  | | Date | Sun, 15 Dec 1996 05:19:07 -0700 (MST) | From | Rob Riggs <> | Subject | [PATCH] kerneld demand dialing for 2.1.15 |
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The following patch re-enables kerneld's dynamic route request feature in 2.1.15.
Rob (rriggs@tesser.com)
--- linux-2.1.5/net/ipv4/route.c Sun Dec 15 05:09:51 1996 +++ linux/net/ipv4/route.c Sun Dec 15 05:16:22 1996 @@ -78,6 +78,10 @@ #include <net/sock.h> #include <net/icmp.h> #include <linux/net_alias.h> + +#ifdef CONFIG_KERNELD +#include <linux/kerneld.h> +#endif static void rt_run_flush(unsigned long); @@ -1210,8 +1214,18 @@ } #else fi = fib_lookup_info(daddr, 0, tos, &loopback_dev, dev_out); - if (!fi) + if (!fi) { +#ifdef CONFIG_KERNELD + char wanted_route[20]; + + daddr = ntohl(daddr); + sprintf(wanted_route, "%d.%d.%d.%d", + (int)(daddr >> 24) & 0xff, (int)(daddr >> 16) & 0xff, + (int)(daddr >> 8) & 0xff, (int)daddr & 0xff); + kerneld_route(wanted_route); /* Dynamic route request */ +#endif return -ENETUNREACH; + } if (fi->fib_flags&RTF_NAT) return -EINVAL;
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