ip6_output.c | 221 int alwaysfrag, dontfrag; local in function:ip6_output 713 error = ip6_getpmtu(rt_pmtu, ifp, &mtu, &alwaysfrag); 785 * 1: normal case (dontfrag == 0, alwaysfrag == 0) 793 * 3: if we always need to attach fragment header (alwaysfrag == 1) 796 * 4: if dontfrag == 1 && alwaysfrag == 1 806 if (dontfrag && alwaysfrag) { /* case 4 */ 838 if (dontfrag || (!alwaysfrag && (tlen <= mtu || tso))) { 1252 int alwaysfrag = 0; local in function:ip6_getpmtu 1270 alwaysfrag = 1; 1292 *alwaysfragp = alwaysfrag; [all...] |