From 7d3593619805abbd923ef02ee257c006476f64cd Mon Sep 17 00:00:00 2001 From: Jonas Gorski Date: Thu, 11 Dec 2014 19:35:48 +0000 Subject: libnl-tiny: fix receiving netlink messages larger than 4K Apply libnl commit 807fddc4cd9ecb12ba64e1b7fa26d86b6c2f19b0 ("nl: Increase receive buffer size to 4 pages") also to libnl-tiny to ensure netlink messages larger than 4KiB can be received, as the restart logic seems to be broken. This fixes iwinfo accessing info on dual band b43 cards, as they can support a lot of channels, breaking the 4K default limit (seen was >5k). Signed-off-by: Jonas Gorski SVN-Revision: 43633 --- nl.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'nl.c') diff --git a/nl.c b/nl.c index 99e9aeb..ea7d968 100644 --- a/nl.c +++ b/nl.c @@ -397,7 +397,7 @@ int nl_recv(struct nl_sock *sk, struct sockaddr_nl *nla, flags |= MSG_PEEK; if (page_size == 0) - page_size = getpagesize(); + page_size = getpagesize() * 4; iov.iov_len = page_size; iov.iov_base = *buf = malloc(iov.iov_len); -- cgit v1.2.1