From 282093f1fe783b5d36a014d4495995cd64e2e3fb Mon Sep 17 00:00:00 2001 From: Ole Troan Date: Wed, 19 Sep 2018 12:38:51 +0200 Subject: IPIP and IPv6 fragmentation - Error where ICMPv6 error code doesn't reset VLIB_TX = -1 Leading to crash for ICMP generated on tunnelled packets - Missed setting VNET_BUFFER_F_LOCALLY_ORIGINATED, so IP in IPv6 packets never got fragmented. - Add support for fragmentation of buffer chains. - Remove support for inner fragmentation in frag code itself. Change-Id: If9a97301b7e35ca97ffa5c0fada2b9e7e7dbfb27 Signed-off-by: Ole Troan --- src/vnet/ip/ip_frag.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/vnet/ip/ip_frag.h') diff --git a/src/vnet/ip/ip_frag.h b/src/vnet/ip/ip_frag.h index ef5eb4c0543..06eeee82bc6 100644 --- a/src/vnet/ip/ip_frag.h +++ b/src/vnet/ip/ip_frag.h @@ -84,7 +84,7 @@ typedef enum IP_FRAG_N_ERROR, } ip_frag_error_t; -void ip_frag_set_vnet_buffer (vlib_buffer_t * b, u16 offset, u16 mtu, +void ip_frag_set_vnet_buffer (vlib_buffer_t * b, u16 mtu, u8 next_index, u8 flags); void ip4_frag_do_fragment (vlib_main_t * vm, u32 pi, u32 ** buffer, -- cgit 1.2.3-korg