mrouted: DVMRP missing subnet
PATCH 1/1 mrouted: DVMRP missing subnet
Signed-off-by Matt Weber <[email protected]>
--- .../mrouted/0001-DVMRP-report-missing-subnet.patch | 35 ++++++++++++++++++++++ 1 file changed, 35 insertions(+) create mode 100644 package/mrouted/0001-DVMRP-report-missing-subnet.patch
package/mrouted/0001-DVMRP-report-missing-subnet.patch new file +35 -0
@@ -0,0 +1,35 @@ +From 687f41680d51585e9a5a135e39efee330588bea7 Mon Sep 17 00:00:00 2001 +From: Matt Weber <[email protected]> +Date: Fri, 11 Sep 2015 12:49:30 -0500 +Subject: [PATCH 1/1] DVMRP report missing subnet + +Accepted upstream and will be included in 3.9.8. +https://github.com/troglobit/mrouted/commit/512af5ffe0f48ffa2ba3b45898c66c2a561a5c2d + +A subnet is missing in the DVMRP report sent to it's neighbor after +the initial probe occurs. The issue was with the traversal of a double +linked list from end to start. Once the traversing pointer reaches +the start of routing table for loop (condition) it would break and +always drop the first subnet. + +Signed-off-by: Matt Weber <[email protected]> +--- + route.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/route.c b/route.c +index f74e601..9fe779d 100644 +--- a/route.c ++++ b/route.c +@@ -1193,7 +1193,7 @@ static int report_chunk(int which_routes, struct rtentry *start_rt, vifi_t vifi, + + p = send_buf + MIN_IP_HEADER_LEN + IGMP_MINLEN; + +- for (r = start_rt; r != routing_table; r = r->rt_prev) { ++ for (r = start_rt; r != NULL; r = r->rt_prev) { + if (which_routes == CHANGED_ROUTES && !(r->rt_flags & RTF_CHANGED)) { + nrt++; + continue; +-- +1.9.1 +
Signature · 1 line
1.9.1
Thomas Petazzoni
AppliedPATCH 1/1 mrouted: DVMRP missing subnet
Dear Matt Weber,
Quoted 5 lines · Matt Weber
Signed-off-by Matt Weber <[email protected]>--- .../mrouted/0001-DVMRP-report-missing-subnet.patch | 35 ++++++++++++++++++++++ 1 file changed, 35 insertions(+) create mode 100644 package/mrouted/0001-DVMRP-report-missing-subnet.patch
Applied, thanks.
Thomas
Signature · 3 lines
Thomas Petazzoni, CTO, Free Electrons Embedded Linux, Kernel and Android engineering http://free-electrons.com