diff options
| author | Pablo Neira Ayuso <pablo@netfilter.org> | 2008-11-30 14:01:29 +0100 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2008-11-30 14:01:29 +0100 |
| commit | 67994842694e57a42f524e228ca7acc564f2104f (patch) | |
| tree | dbd3a3ca8317c5bee18799fb2d51ea0e4e22e6de /src/network.c | |
| parent | 1fadc34c80a17e291f5ae86ecb84efbdb2aab265 (diff) | |
network: make tx buffer initialization independent of mcast config
This patch changes the prototype of mcast_buffered_init() to receive
as argument the MTU size instead of the multicast configuration. This
decouples the initialization of the tx buffer from the multicast
configuration. This patch is needed by the multi-dedicated link
support.
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'src/network.c')
| -rw-r--r-- | src/network.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/network.c b/src/network.c index 04c9d39..78be1e2 100644 --- a/src/network.c +++ b/src/network.c @@ -85,12 +85,12 @@ static char *tx_buf; #define HEADERSIZ 28 /* IP header (20 bytes) + UDP header 8 (bytes) */ -int mcast_buffered_init(struct mcast_conf *mconf) +int mcast_buffered_init(int if_mtu) { - int mtu = mconf->mtu - HEADERSIZ; + int mtu = if_mtu - HEADERSIZ; /* default to Ethernet MTU 1500 bytes */ - if (mconf->mtu == 0) + if (if_mtu == 0) mtu = 1500 - HEADERSIZ; tx_buf = malloc(mtu); |