Parent Directory | Revision Log | Patch
revision 1.12 by likewise, Sat May 3 09:44:09 2003 UTC | revision 1.13 by likewise, Sun May 18 22:29:10 2003 UTC | |
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# | Line 72 struct pbuf { | Line 72 struct pbuf { |
72 | ||
73 | /** | /** |
74 | * total length of this buffer and all next buffers in chain | * total length of this buffer and all next buffers in chain |
75 | * invariant: p->tot_len == p->len + (p->next? p->next->tot_len: 0) | * belonging to the same packet. |
76 | * | |
77 | * For non-queue packet chains this is the invariant: | |
78 | * p->tot_len == p->len + (p->next? p->next->tot_len: 0) | |
79 | */ | */ |
80 | u16_t tot_len; | u16_t tot_len; |
81 |
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