diff options
| author | Ben Pfaff <blp@nicira.com> | 2011-09-19 13:04:34 -0700 |
|---|---|---|
| committer | Ben Pfaff <blp@nicira.com> | 2011-09-19 13:04:34 -0700 |
| commit | e51df1a05ac15da1d485d32b586743265aaeb8ee (patch) | |
| tree | a6191921eb622068363dad518ecc104a3ddb7aa1 /include | |
| parent | 2a8859b0a4fe11c6418fe07dbb9b1c403a3986b4 (diff) | |
nicira-ext: Clarify comment.
I noticed a couple of typos and inaccuracies here while reviewing Jean's
changes to it for OXM at https://www.opennetworking.org/bugs/browse/EXT-1
Diffstat (limited to 'include')
| -rw-r--r-- | include/openflow/nicira-ext.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/include/openflow/nicira-ext.h b/include/openflow/nicira-ext.h index 6ce87a25..8f7506e3 100644 --- a/include/openflow/nicira-ext.h +++ b/include/openflow/nicira-ext.h @@ -1133,12 +1133,12 @@ OFP_ASSERT(sizeof(struct nx_action_output_reg) == 24); * and nxm_value=0x0800. That is, matching on the IP source address is * allowed only if the Ethernet type is explicitly set to IP. * - * - An nxm_entry for nxm_type=NXM_OF_TCP_SRC is allowed only if it is preced - * by an entry with nxm_type=NXM_OF_ETH_TYPE, nxm_hasmask=0, - * nxm_value=0x0800 and another with nxm_type=NXM_OF_IP_PROTO, - * nxm_hasmask=0, nxm_value=6, in that order. That is, matching on the TCP - * source port is allowed only if the Ethernet type is IP and the IP - * protocol is TCP. + * - An nxm_entry for nxm_type=NXM_OF_TCP_SRC is allowed only if it is + * preceded by an entry with nxm_type=NXM_OF_ETH_TYPE, nxm_hasmask=0, and + * nxm_value either 0x0800 or 0x86dd, and another with + * nxm_type=NXM_OF_IP_PROTO, nxm_hasmask=0, nxm_value=6, in that order. + * That is, matching on the TCP source port is allowed only if the Ethernet + * type is IP or IPv6 and the IP protocol is TCP. * * These restrictions should be noted in specifications for individual fields. * A switch may implement relaxed versions of these restrictions. A switch |