lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening PHC | |
Open Source and information security mailing list archives
| ||
|
Date: Sun, 8 Nov 2015 20:21:09 +0100 From: Phil Sutter <phil@....cc> To: Stephen Hemminger <shemming@...cade.com> Cc: netdev@...r.kernel.org Subject: [iproute PATCH 4/6] ipaddress: fix ipaddr_flush for Linux >= 3.1 Linux version 3.1 introduced a consistency check for netlink dumps in commit 670dc28 ("netlink: advertise incomplete dumps"). This bites iproute2 when flushing more addresses than can fit into a single RTM_GETADDR response. To silence the spurious error message "Dump was interrupted and may be inconsistent.", advise rtnl_dump_filter_l() to not care about NLM_F_DUMP_INTR. Signed-off-by: Phil Sutter <phil@....cc> --- ip/ipaddress.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/ip/ipaddress.c b/ip/ipaddress.c index b5b444b..23e0308 100644 --- a/ip/ipaddress.c +++ b/ip/ipaddress.c @@ -1398,7 +1398,8 @@ static int ipaddr_flush(void) exit(1); } filter.flushed = 0; - if (rtnl_dump_filter(&rth, print_addrinfo, stdout) < 0) { + if (rtnl_dump_filter_nc(&rth, print_addrinfo, + stdout, NLM_F_DUMP_INTR) < 0) { fprintf(stderr, "Flush terminated\n"); exit(1); } -- 2.1.2 -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Powered by blists - more mailing lists